diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/pipe/cell/ppu/cell_state_fs.c | 2 | ||||
| -rw-r--r-- | src/mesa/pipe/draw/draw_vertex_shader.c | 27 | ||||
| -rw-r--r-- | src/mesa/pipe/llvm/Makefile | 1 | ||||
| -rw-r--r-- | src/mesa/pipe/llvm/gallivm.cpp | 791 | ||||
| -rw-r--r-- | src/mesa/pipe/llvm/gallivm.h | 23 | ||||
| -rw-r--r-- | src/mesa/pipe/llvm/gallivm_p.h | 56 | ||||
| -rw-r--r-- | src/mesa/pipe/llvm/llvm_base_shader.cpp | 413 | ||||
| -rw-r--r-- | src/mesa/pipe/llvm/llvm_entry.c | 14 | ||||
| -rw-r--r-- | src/mesa/pipe/llvm/tgsitollvm.cpp | 682 | ||||
| -rw-r--r-- | src/mesa/pipe/llvm/tgsitollvm.h | 16 | ||||
| -rw-r--r-- | src/mesa/pipe/softpipe/sp_state_fs.c | 2 |
11 files changed, 1068 insertions, 959 deletions
diff --git a/src/mesa/pipe/cell/ppu/cell_state_fs.c b/src/mesa/pipe/cell/ppu/cell_state_fs.c index 96a52273b0..3f46a87d18 100644 --- a/src/mesa/pipe/cell/ppu/cell_state_fs.c +++ b/src/mesa/pipe/cell/ppu/cell_state_fs.c @@ -67,7 +67,7 @@ cell_create_fs_state(struct pipe_context *pipe, #endif #ifdef MESA_LLVM - state->llvm_prog = gallivm_from_tgsi(state->shader.tokens, GALLIVM_FS); + state->llvm_prog = 0; if (!gallivm_global_cpu_engine()) { gallivm_cpu_engine_create(state->llvm_prog); } diff --git a/src/mesa/pipe/draw/draw_vertex_shader.c b/src/mesa/pipe/draw/draw_vertex_shader.c index 5ca93aa615..9567283ff5 100644 --- a/src/mesa/pipe/draw/draw_vertex_shader.c +++ b/src/mesa/pipe/draw/draw_vertex_shader.c @@ -113,7 +113,16 @@ run_vertex_program(struct draw_context *draw, draw->vertex_fetch.fetch_func( draw, machine, elts, count ); /* run shader */ -#if defined(__i386__) || defined(__386__) +#ifdef MESA_LLVM + if (1) { + struct gallivm_prog *prog = draw->vertex_shader->llvm_prog; + gallivm_prog_exec(prog, + machine->Inputs, + machine->Outputs, + machine->Consts, + 12, 12, 12); + } else +#elif defined(__i386__) || defined(__386__) if (draw->use_sse) { /* SSE */ /* cast away const */ @@ -212,13 +221,7 @@ draw_vertex_shader_queue_flush(struct draw_context *draw) */ draw_update_vertex_fetch( draw ); -// debug_printf( " q(%d) ", draw->vs.queue_nr ); -#ifdef MESA_LLVM - if (draw->vertex_shader->llvm_prog) { - draw_vertex_shader_queue_flush_llvm(draw); - return; - } -#endif +// fprintf(stderr, " q(%d) ", draw->vs.queue_nr ); /* run vertex shader on vertex cache entries, four per invokation */ for (i = 0; i < draw->vs.queue_nr; i += 4) { @@ -260,7 +263,13 @@ draw_create_vertex_shader(struct draw_context *draw, vs->state = shader; #ifdef MESA_LLVM - vs->llvm_prog = gallivm_from_tgsi(shader->tokens, GALLIVM_VS); + struct gallivm_ir *ir = gallivm_ir_new(GALLIVM_VS); + gallivm_ir_set_layout(ir, GALLIVM_SOA); + gallivm_ir_set_components(ir, 4); + gallivm_ir_fill_from_tgsi(ir, shader->tokens); + vs->llvm_prog = gallivm_ir_compile(ir); + gallivm_ir_delete(ir); + draw->engine = gallivm_global_cpu_engine(); if (!draw->engine) { draw->engine = gallivm_cpu_engine_create(vs->llvm_prog); diff --git a/src/mesa/pipe/llvm/Makefile b/src/mesa/pipe/llvm/Makefile index 1e3ae988df..10ff7aacae 100644 --- a/src/mesa/pipe/llvm/Makefile +++ b/src/mesa/pipe/llvm/Makefile @@ -9,6 +9,7 @@ GALLIVM_SOURCES = \ gallivm.cpp \ instructions.cpp \ loweringpass.cpp \ + tgsitollvm.cpp \ storage.cpp INC_SOURCES = gallivm_builtins.cpp llvm_base_shader.cpp diff --git a/src/mesa/pipe/llvm/gallivm.cpp b/src/mesa/pipe/llvm/gallivm.cpp index 46e11c185a..cf9b0f6406 100644 --- a/src/mesa/pipe/llvm/gallivm.cpp +++ b/src/mesa/pipe/llvm/gallivm.cpp @@ -32,17 +32,17 @@ #ifdef MESA_LLVM #include "gallivm.h" +#include "gallivm_p.h" #include "instructions.h" #include "loweringpass.h" #include "storage.h" +#include "tgsitollvm.h" #include "pipe/p_context.h" #include "pipe/p_shader_tokens.h" -#include "pipe/tgsi/util/tgsi_parse.h" + #include "pipe/tgsi/exec/tgsi_exec.h" -#include "pipe/tgsi/util/tgsi_util.h" -#include "pipe/tgsi/util/tgsi_build.h" #include "pipe/tgsi/util/tgsi_dump.h" #include <llvm/Module.h> @@ -64,38 +64,23 @@ #include <llvm/Analysis/LoopPass.h> #include <llvm/Target/TargetData.h> #include <llvm/Bitcode/ReaderWriter.h> +#include <llvm/Transforms/Utils/Cloning.h> #include <sstream> #include <fstream> #include <iostream> -struct gallivm_interpolate { - int attrib; - int chan; - int type; -}; - -struct gallivm_prog { - llvm::Module *module; - void *function; - int num_consts; - int id; - enum gallivm_shader_type type; - - struct gallivm_interpolate interpolators[32*4]; //FIXME: this might not be enough for some shaders - int num_interp; -}; - struct gallivm_cpu_engine { llvm::ExecutionEngine *engine; }; -using namespace llvm; -#include "llvm_base_shader.cpp" - static int GLOBAL_ID = 0; -static inline void AddStandardCompilePasses(PassManager &PM) { +using namespace llvm; + +static inline +void AddStandardCompilePasses(PassManager &PM) +{ PM.add(new LoweringPass()); PM.add(createVerifierPass()); // Verify that input is correct @@ -152,691 +137,16 @@ static inline void AddStandardCompilePasses(PassManager &PM) { PM.add(createConstantMergePass()); // Merge dup global constants } -static inline void -add_interpolator(struct gallivm_prog *prog, - struct gallivm_interpolate *interp) -{ - prog->interpolators[prog->num_interp] = *interp; - ++prog->num_interp; -} - -static void -translate_declaration(struct gallivm_prog *prog, - llvm::Module *module, - Storage *storage, - struct tgsi_full_declaration *decl, - struct tgsi_full_declaration *fd) -{ - if (decl->Declaration.File == TGSI_FILE_INPUT) { - unsigned first, last, mask; - uint interp_method; - - assert(decl->Declaration.Declare == TGSI_DECLARE_RANGE); - - first = decl->u.DeclarationRange.First; - last = decl->u.DeclarationRange.Last; - mask = decl->Declaration.UsageMask; - - /* Do not touch WPOS.xy */ - if (first == 0) { - mask &= ~TGSI_WRITEMASK_XY; - if (mask == TGSI_WRITEMASK_NONE) { - first++; - if (first > last) { - return; - } - } - } - - interp_method = decl->Interpolation.Interpolate; - - if (mask == TGSI_WRITEMASK_XYZW) { - unsigned i, j; - - for (i = first; i <= last; i++) { - for (j = 0; j < NUM_CHANNELS; j++) { - //interp( mach, i, j ); - struct gallivm_interpolate interp; - interp.type = interp_method; - interp.attrib = i; - interp.chan = j; - add_interpolator(prog, &interp); - } - } - } else { - unsigned i, j; - for( j = 0; j < NUM_CHANNELS; j++ ) { - if( mask & (1 << j) ) { - for( i = first; i <= last; i++ ) { - struct gallivm_interpolate interp; - interp.type = interp_method; - interp.attrib = i; - interp.chan = j; - add_interpolator(prog, &interp); - } - } - } - } - } -} - - -static void -translate_immediate(Storage *storage, - struct tgsi_full_immediate *imm) -{ - float vec[4]; - int i; - for (i = 0; i < imm->Immediate.Size - 1; ++i) { - switch( imm->Immediate.DataType ) { - case TGSI_IMM_FLOAT32: - vec[i] = imm->u.ImmediateFloat32[i].Float; - break; - default: - assert( 0 ); - } - } - storage->addImmediate(vec); -} - -static inline llvm::Value * -swizzleVector(llvm::Value *val, struct tgsi_full_src_register *src, - Storage *storage) -{ - int swizzle = 0; - int start = 1000; - const int NO_SWIZZLE = TGSI_SWIZZLE_X * 1000 + TGSI_SWIZZLE_Y * 100 + - TGSI_SWIZZLE_Z * 10 + TGSI_SWIZZLE_W; - for (int k = 0; k < 4; ++k) { - swizzle += tgsi_util_get_full_src_register_extswizzle(src, k) * start; - start /= 10; - } - if (swizzle != NO_SWIZZLE) { - /*fprintf(stderr, "XXXXXXXX swizzle = %d\n", swizzle);*/ - val = storage->shuffleVector(val, swizzle); - } - return val; -} - -static void -translate_instruction(llvm::Module *module, - Storage *storage, - Instructions *instr, - struct tgsi_full_instruction *inst, - struct tgsi_full_instruction *fi, - unsigned instno) -{ - llvm::Value *inputs[4]; - inputs[0] = 0; - inputs[1] = 0; - inputs[2] = 0; - inputs[3] = 0; - - for (int i = 0; i < inst->Instruction.NumSrcRegs; ++i) { - struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i]; - llvm::Value *val = 0; - llvm::Value *indIdx = 0; - - if (src->SrcRegister.Indirect) { - indIdx = storage->addrElement(src->SrcRegisterInd.Index); - indIdx = storage->extractIndex(indIdx); - } - if (src->SrcRegister.File == TGSI_FILE_CONSTANT) { - val = storage->constElement(src->SrcRegister.Index, indIdx); - } else if (src->SrcRegister.File == TGSI_FILE_INPUT) { - val = storage->inputElement(src->SrcRegister.Index, indIdx); - } else if (src->SrcRegister.File == TGSI_FILE_TEMPORARY) { - val = storage->tempElement(src->SrcRegister.Index); - } else if (src->SrcRegister.File == TGSI_FILE_OUTPUT) { - val = storage->outputElement(src->SrcRegister.Index, indIdx); - } else if (src->SrcRegister.File == TGSI_FILE_IMMEDIATE) { - val = storage->immediateElement(src->SrcRegister.Index); - } else { - fprintf(stderr, "ERROR: not supported llvm source %d\n", src->SrcRegister.File); - return; - } - - inputs[i] = swizzleVector(val, src, storage); - } - - /*if (inputs[0]) - instr->printVector(inputs[0]); - if (inputs[1]) - instr->printVector(inputs[1]);*/ - llvm::Value *out = 0; - switch (inst->Instruction.Opcode) { - case TGSI_OPCODE_ARL: { - out = instr->arl(inputs[0]); - } - break; - case TGSI_OPCODE_MOV: { - out = inputs[0]; - } - break; - case TGSI_OPCODE_LIT: { - out = instr->lit(inputs[0]); - } - break; - case TGSI_OPCODE_RCP: { - out = instr->rcp(inputs[0]); - } - break; - case TGSI_OPCODE_RSQ: { - out = instr->rsq(inputs[0]); - } - break; - case TGSI_OPCODE_EXP: - break; - case TGSI_OPCODE_LOG: - break; - case TGSI_OPCODE_MUL: { - out = instr->mul(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_ADD: { - out = instr->add(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_DP3: { - out = instr->dp3(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_DP4: { - out = instr->dp4(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_DST: { - out = instr->dst(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_MIN: { - out = instr->min(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_MAX: { - out = instr->max(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_SLT: { - out = instr->slt(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_SGE: { - out = instr->sge(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_MAD: { - out = instr->madd(inputs[0], inputs[1], inputs[2]); - } - break; - case TGSI_OPCODE_SUB: { - out = instr->sub(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_LERP: { - out = instr->lerp(inputs[0], inputs[1], inputs[2]); - } - break; - case TGSI_OPCODE_CND: - break; - case TGSI_OPCODE_CND0: - break; - case TGSI_OPCODE_DOT2ADD: - break; - case TGSI_OPCODE_INDEX: - break; - case TGSI_OPCODE_NEGATE: - break; - case TGSI_OPCODE_FRAC: { - out = instr->frc(inputs[0]); - } - break; - case TGSI_OPCODE_CLAMP: - break; - case TGSI_OPCODE_FLOOR: { - out = instr->floor(inputs[0]); - } - break; - case TGSI_OPCODE_ROUND: - break; - case TGSI_OPCODE_EXPBASE2: { - out = instr->ex2(inputs[0]); - } - break; - case TGSI_OPCODE_LOGBASE2: { - out = instr->lg2(inputs[0]); - } - break; - case TGSI_OPCODE_POWER: { - out = instr->pow(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_CROSSPRODUCT: { - out = instr->cross(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_MULTIPLYMATRIX: - break; - case TGSI_OPCODE_ABS: { - out = instr->abs(inputs[0]); - } - break; - case TGSI_OPCODE_RCC: - break; - case TGSI_OPCODE_DPH: { - out = instr->dph(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_COS: { - out = instr->cos(inputs[0]); - } - break; - case TGSI_OPCODE_DDX: - break; - case TGSI_OPCODE_DDY: - break; - case TGSI_OPCODE_KILP: { - out = instr->kilp(inputs[0]); - storage->setKilElement(out); - return; - } - break; - case TGSI_OPCODE_PK2H: - break; - case TGSI_OPCODE_PK2US: - break; - case TGSI_OPCODE_PK4B: - break; - case TGSI_OPCODE_PK4UB: - break; - case TGSI_OPCODE_RFL: - break; - case TGSI_OPCODE_SEQ: - break; - case TGSI_OPCODE_SFL: - break; - case TGSI_OPCODE_SGT: { - out = instr->sgt(inputs[0], inputs[1]); - } - break; - case TGSI_OPCODE_SIN: { - out = instr->sin(inputs[0]); - } - break; - case TGSI_OPCODE_SLE: - break; - case TGSI_OPCODE_SNE: - break; - case TGSI_OPCODE_STR: - break; - case TGSI_OPCODE_TEX: - break; - case TGSI_OPCODE_TXD: - break; - case TGSI_OPCODE_UP2H: - break; - case TGSI_OPCODE_UP2US: - break; - case TGSI_OPCODE_UP4B: - break; - case TGSI_OPCODE_UP4UB: - break; - case TGSI_OPCODE_X2D: - break; - case TGSI_OPCODE_ARA: - break; - case TGSI_OPCODE_ARR: - break; - case TGSI_OPCODE_BRA: - break; - case TGSI_OPCODE_CAL: { - instr->cal(inst->InstructionExtLabel.Label, storage->inputPtr()); - return; - } - break; - case TGSI_OPCODE_RET: { - instr->end(); - return; - } - break; - case TGSI_OPCODE_SSG: - break; - case TGSI_OPCODE_CMP: { - out = instr->cmp(inputs[0], inputs[1], inputs[2]); - } - break; - case TGSI_OPCODE_SCS: { - out = instr->scs(inputs[0]); - } - break; - case TGSI_OPCODE_TXB: - break; - case TGSI_OPCODE_NRM: - break; - case TGSI_OPCODE_DIV: - break; - case TGSI_OPCODE_DP2: - break; - case TGSI_OPCODE_TXL: - break; - case TGSI_OPCODE_BRK: { - instr->brk(); - return; - } - break; - case TGSI_OPCODE_IF: { - instr->ifop(inputs[0]); - storage->setCurrentBlock(instr->currentBlock()); - return; //just update the state - } - break; - case TGSI_OPCODE_LOOP: - break; - case TGSI_OPCODE_REP: - break; - case TGSI_OPCODE_ELSE: { - instr->elseop(); - storage->setCurrentBlock(instr->currentBlock()); - return; //only state update - } - break; - case TGSI_OPCODE_ENDIF: { - instr->endif(); - storage->setCurrentBlock(instr->currentBlock()); - return; //just update the state - } - break; - case TGSI_OPCODE_ENDLOOP: - break; - case TGSI_OPCODE_ENDREP: - break; - case TGSI_OPCODE_PUSHA: - break; - case TGSI_OPCODE_POPA: - break; - case TGSI_OPCODE_CEIL: - break; - case TGSI_OPCODE_I2F: - break; - case TGSI_OPCODE_NOT: - break; - case TGSI_OPCODE_TRUNC: { - out = instr->trunc(inputs[0]); - } - break; - case TGSI_OPCODE_SHL: - break; - case TGSI_OPCODE_SHR: - break; - case TGSI_OPCODE_AND: - break; - case TGSI_OPCODE_OR: - break; - case TGSI_OPCODE_MOD: - break; - case TGSI_OPCODE_XOR: - break; - case TGSI_OPCODE_SAD: - break; - case TGSI_OPCODE_TXF: - break; - case TGSI_OPCODE_TXQ: - break; - case TGSI_OPCODE_CONT: - break; - case TGSI_OPCODE_EMIT: - break; - case TGSI_OPCODE_ENDPRIM: - break; - case TGSI_OPCODE_BGNLOOP2: { - instr->beginLoop(); - storage->setCurrentBlock(instr->currentBlock()); - return; - } - break; - case TGSI_OPCODE_BGNSUB: { - instr->bgnSub(instno); - storage->setCurrentBlock(instr->currentBlock()); - storage->pushTemps(); - return; - } - break; - case TGSI_OPCODE_ENDLOOP2: { - instr->endLoop(); - storage->setCurrentBlock(instr->currentBlock()); - return; - } - break; - case TGSI_OPCODE_ENDSUB: { - instr->endSub(); - storage->setCurrentBlock(instr->currentBlock()); - storage->popArguments(); - storage->popTemps(); - return; - } - break; - case TGSI_OPCODE_NOISE1: - break; - case TGSI_OPCODE_NOISE2: - break; - case TGSI_OPCODE_NOISE3: - break; - case TGSI_OPCODE_NOISE4: - break; - case TGSI_OPCODE_NOP: - break; - case TGSI_OPCODE_TEXBEM: - break; - case TGSI_OPCODE_TEXBEML: - break; - case TGSI_OPCODE_TEXREG2AR: - break; - case TGSI_OPCODE_TEXM3X2PAD: - break; - case TGSI_OPCODE_TEXM3X2TEX: - break; - case TGSI_OPCODE_TEXM3X3PAD: - break; - case TGSI_OPCODE_TEXM3X3TEX: - break; - case TGSI_OPCODE_TEXM3X3SPEC: - break; - case TGSI_OPCODE_TEXM3X3VSPEC: - break; - case TGSI_OPCODE_TEXREG2GB: - break; - case TGSI_OPCODE_TEXREG2RGB: - break; - case TGSI_OPCODE_TEXDP3TEX: - break; - case TGSI_OPCODE_TEXDP3: - break; - case TGSI_OPCODE_TEXM3X3: - break; - case TGSI_OPCODE_TEXM3X2DEPTH: - break; - case TGSI_OPCODE_TEXDEPTH: - break; - case TGSI_OPCODE_BEM: - break; - case TGSI_OPCODE_M4X3: - break; - case TGSI_OPCODE_M3X4: - break; - case TGSI_OPCODE_M3X3: - break; - case TGSI_OPCODE_M3X2: - break; - case TGSI_OPCODE_NRM4: - break; - case TGSI_OPCODE_CALLNZ: - break; - case TGSI_OPCODE_IFC: - break; - case TGSI_OPCODE_BREAKC: - break; - case TGSI_OPCODE_KIL: - break; - case TGSI_OPCODE_END: - instr->end(); - return; - break; - default: - fprintf(stderr, "ERROR: Unknown opcode %d\n", - inst->Instruction.Opcode); - assert(0); - break; - } - - if (!out) { - fprintf(stderr, "ERROR: unsupported opcode %d\n", - inst->Instruction.Opcode); - assert(!"Unsupported opcode"); - } - - /* # not sure if we need this */ - switch( inst->Instruction.Saturate ) { - case TGSI_SAT_NONE: - break; - case TGSI_SAT_ZERO_ONE: - /*TXT( "_SAT" );*/ - break; - case TGSI_SAT_MINUS_PLUS_ONE: - /*TXT( "_SAT[-1,1]" );*/ - break; - default: - assert( 0 ); - } - - /* store results */ - for (int i = 0; i < inst->Instruction.NumDstRegs; ++i) { - struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i]; - - if (dst->DstRegister.File == TGSI_FILE_OUTPUT) { - storage->setOutputElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask); - } else if (dst->DstRegister.File == TGSI_FILE_TEMPORARY) { - storage->setTempElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask); - } else if (dst->DstRegister.File == TGSI_FILE_ADDRESS) { - storage->setAddrElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask); - } else { - fprintf(stderr, "ERROR: unsupported LLVM destination!"); - assert(!"wrong destination"); - } - } -} - -static llvm::Module * -tgsi_to_llvm(struct gallivm_prog *prog, const struct tgsi_token *tokens) -{ - llvm::Module *mod = createBaseShader(); - struct tgsi_parse_context parse; - struct tgsi_full_instruction fi; - struct tgsi_full_declaration fd; - unsigned instno = 0; - Function* shader = mod->getFunction("execute_shader"); - std::ostringstream stream; - if (prog->type == GALLIVM_VS) { - stream << "vs_shader"; - } else { - stream << "fs_shader"; - } - stream << prog->id; - std::string func_name = stream.str(); - shader->setName(func_name.c_str()); - - Function::arg_iterator args = shader->arg_begin(); - Value *ptr_INPUT = args++; - ptr_INPUT->setName("input"); - - BasicBlock *label_entry = new BasicBlock("entry", shader, 0); - - tgsi_parse_init(&parse, tokens); - - fi = tgsi_default_full_instruction(); - fd = tgsi_default_full_declaration(); - Storage storage(label_entry, ptr_INPUT); - Instructions instr(mod, shader, label_entry, &storage); - while(!tgsi_parse_end_of_tokens(&parse)) { - tgsi_parse_token(&parse); - - switch (parse.FullToken.Token.Type) { - case TGSI_TOKEN_TYPE_DECLARATION: - translate_declaration(prog, mod, &storage, - &parse.FullToken.FullDeclaration, - &fd); - break; - - case TGSI_TOKEN_TYPE_IMMEDIATE: - translate_immediate(&storage, - &parse.FullToken.FullImmediate); - break; - - case TGSI_TOKEN_TYPE_INSTRUCTION: - translate_instruction(mod, &storage, &instr, - &parse.FullToken.FullInstruction, - &fi, instno); - ++instno; - break; - - default: - assert(0); - } - } - - tgsi_parse_free(&parse); - - prog->num_consts = storage.numConsts(); - return mod; -} - -/*! - Translates the TGSI tokens into LLVM format. Translated representation - is stored in the gallivm_prog and returned. - After calling this function the gallivm_prog can either be used with a custom - code generator to generate machine code for the GPU which the code generator - addresses or it can be jit compiled with gallivm_cpu_jit_compile and executed - with gallivm_prog_exec to run the module on the CPU. - */ -struct gallivm_prog * -gallivm_from_tgsi(const struct tgsi_token *tokens, enum gallivm_shader_type type) -{ - std::cout << "Creating llvm from: " <<std::endl; - ++GLOBAL_ID; - struct gallivm_prog *gallivm = - (struct gallivm_prog *)calloc(1, sizeof(struct gallivm_prog)); - gallivm->id = GLOBAL_ID; - gallivm->type = type; - tgsi_dump(tokens, 0); - - llvm::Module *mod = tgsi_to_llvm(gallivm, tokens); - gallivm->module = mod; - gallivm_prog_dump(gallivm, 0); - - /* Run optimization passes over it */ - PassManager passes; - passes.add(new TargetData(mod)); - AddStandardCompilePasses(passes); - passes.run(*mod); - - gallivm->module = mod; - - gallivm_prog_dump(gallivm, 0); - - return gallivm; -} - - void gallivm_prog_delete(struct gallivm_prog *prog) { - llvm::Module *mod = static_cast<llvm::Module*>(prog->module); - delete mod; + delete prog->module; prog->module = 0; prog->function = 0; free(prog); } -typedef void (*vertex_shader_runner)(float (*ainputs)[PIPE_MAX_SHADER_INPUTS][4], - float (*dests)[PIPE_MAX_SHADER_INPUTS][4], +typedef void (*vertex_shader_runner)(void *ainputs, + void *dests, float (*aconsts)[4], int num_vertices, int num_inputs, @@ -850,8 +160,8 @@ typedef void (*vertex_shader_runner)(float (*ainputs)[PIPE_MAX_SHADER_INPUTS][4] function. */ int gallivm_prog_exec(struct gallivm_prog *prog, - float (*inputs)[PIPE_MAX_SHADER_INPUTS][4], - float (*dests)[PIPE_MAX_SHADER_INPUTS][4], + struct tgsi_exec_vector *inputs, + struct tgsi_exec_vector *dests, float (*consts)[4], int num_vertices, int num_inputs, @@ -943,18 +253,15 @@ int gallivm_fragment_shader_exec(struct gallivm_prog *prog, samplers); } -void gallivm_prog_dump(struct gallivm_prog *prog, const char *file_prefix) +void gallivm_ir_dump(struct gallivm_ir *ir, const char *file_prefix) { - llvm::Module *mod; - if (!prog || !prog->module) + if (!ir || !ir->module) return; - mod = static_cast<llvm::Module*>(prog->module); - if (file_prefix) { std::ostringstream stream; stream << file_prefix; - stream << prog->id; + stream << ir->id; stream << ".ll"; std::string name = stream.str(); std::ofstream out(name.c_str()); @@ -962,12 +269,12 @@ void gallivm_prog_dump(struct gallivm_prog *prog, const char *file_prefix) std::cerr<<"Can't open file : "<<stream.str()<<std::endl;; return; } - out << (*mod); + out << (*ir->module); out.close(); } else { - const llvm::Module::FunctionListType &funcs = mod->getFunctionList(); + const llvm::Module::FunctionListType &funcs = ir->module->getFunctionList(); llvm::Module::FunctionListType::const_iterator itr; - std::cout<<"; ---------- Start shader "<<prog->id<<std::endl; + std::cout<<"; ---------- Start shader "<<ir->id<<std::endl; for (itr = funcs.begin(); itr != funcs.end(); ++itr) { const llvm::Function &func = (*itr); std::string name = func.getName(); @@ -980,7 +287,7 @@ void gallivm_prog_dump(struct gallivm_prog *prog, const char *file_prefix) std::cout<<*found<<std::endl; } } - std::cout<<"; ---------- End shader "<<prog->id<<std::endl; + std::cout<<"; ---------- End shader "<<ir->id<<std::endl; } } @@ -1086,9 +393,63 @@ void gallivm_prog_inputs_interpolate(struct gallivm_prog *prog, } } -#endif /* MESA_LLVM */ +struct gallivm_ir * gallivm_ir_new(enum gallivm_shader_type type) +{ + struct gallivm_ir *ir = + (struct gallivm_ir *)calloc(1, sizeof(struct gallivm_ir)); + ++GLOBAL_ID; + ir->id = GLOBAL_ID; + ir->type = type; + + return ir; +} + +void gallivm_ir_set_layout(struct gallivm_ir *ir, + enum gallivm_vector_layout layout) +{ + ir->layout = layout; +} + +void gallivm_ir_set_components(struct gallivm_ir *ir, int num) +{ + ir->num_components = num; +} + +void gallivm_ir_fill_from_tgsi(struct gallivm_ir *ir, + const struct tgsi_token *tokens) +{ + std::cout << "Creating llvm from: " <<std::endl; + tgsi_dump(tokens, 0); + + llvm::Module *mod = tgsi_to_llvm(ir, tokens); + ir->module = mod; + gallivm_ir_dump(ir, 0); +} + +void gallivm_ir_delete(struct gallivm_ir *ir) +{ + delete ir->module; + free(ir); +} +struct gallivm_prog * gallivm_ir_compile(struct gallivm_ir *ir) +{ + struct gallivm_prog *prog = + (struct gallivm_prog *)calloc(1, sizeof(struct gallivm_prog)); + llvm::Module *mod = llvm::CloneModule(ir->module); + prog->num_consts = ir->num_consts; + memcpy(prog->interpolators, ir->interpolators, sizeof(prog->interpolators)); + prog->num_interp = ir->num_interp; + /* Run optimization passes over it */ + PassManager passes; + passes.add(new TargetData(mod)); + AddStandardCompilePasses(passes); + passes.run(*mod); + prog->module = mod; + return prog; +} +#endif /* MESA_LLVM */ diff --git a/src/mesa/pipe/llvm/gallivm.h b/src/mesa/pipe/llvm/gallivm.h index 4695de3127..f9f5d5ee74 100644 --- a/src/mesa/pipe/llvm/gallivm.h +++ b/src/mesa/pipe/llvm/gallivm.h @@ -43,21 +43,36 @@ extern "C" { struct tgsi_token; +struct gallivm_ir; struct gallivm_prog; struct gallivm_cpu_engine; struct tgsi_interp_coef; struct tgsi_sampler; +struct tgsi_exec_vector; enum gallivm_shader_type { GALLIVM_VS, GALLIVM_FS }; -struct gallivm_prog *gallivm_from_tgsi(const struct tgsi_token *tokens, enum gallivm_shader_type type); -void gallivm_prog_delete(struct gallivm_prog *prog); +enum gallivm_vector_layout { + GALLIVM_AOS, + GALLIVM_SOA +}; + +struct gallivm_ir *gallivm_ir_new(enum gallivm_shader_type type); +void gallivm_ir_set_layout(struct gallivm_ir *prog, + enum gallivm_vector_layout layout); +void gallivm_ir_set_components(struct gallivm_ir *prog, int num); +void gallivm_ir_fill_from_tgsi(struct gallivm_ir *prog, + const struct tgsi_token *tokens); +void gallivm_ir_delete(struct gallivm_ir *prog); + +struct gallivm_prog *gallivm_ir_compile(struct gallivm_ir *ir); + int gallivm_prog_exec(struct gallivm_prog *prog, - float (*inputs)[PIPE_MAX_SHADER_INPUTS][4], - float (*dests)[PIPE_MAX_SHADER_INPUTS][4], + struct tgsi_exec_vector *inputs, + struct tgsi_exec_vector *dests, float (*consts)[4], int num_vertices, int num_inputs, diff --git a/src/mesa/pipe/llvm/gallivm_p.h b/src/mesa/pipe/llvm/gallivm_p.h new file mode 100644 index 0000000000..2c6e5e8f5f --- /dev/null +++ b/src/mesa/pipe/llvm/gallivm_p.h @@ -0,0 +1,56 @@ +#ifndef GALLIVM_P_H +#define GALLIVM_P_H + +#ifdef MESA_LLVM + +namespace llvm { + class Module; +} + +#if defined __cplusplus +extern "C" { +#endif + +enum gallivm_shader_type; +enum gallivm_vector_layout; + +struct gallivm_interpolate { + int attrib; + int chan; + int type; +}; + +struct gallivm_ir { + llvm::Module *module; + int id; + enum gallivm_shader_type type; + enum gallivm_vector_layout layout; + int num_components; + int num_consts; + + //FIXME: this might not be enough for some shaders + struct gallivm_interpolate interpolators[32*4]; + int num_interp; +}; + +struct gallivm_prog { + llvm::Module *module; + void *function; + + int id; + enum gallivm_shader_type type; + + int num_consts; + + //FIXME: this might not be enough for some shaders + struct gallivm_interpolate interpolators[32*4]; + int num_interp; +}; + +#endif /* MESA_LLVM */ + +#if defined __cplusplus +} // extern "C" +#endif + +#endif diff --git a/src/mesa/pipe/llvm/llvm_base_shader.cpp b/src/mesa/pipe/llvm/llvm_base_shader.cpp index b574b550ae..90a25a440a 100644 --- a/src/mesa/pipe/llvm/llvm_base_shader.cpp +++ b/src/mesa/pipe/llvm/llvm_base_shader.cpp @@ -104,8 +104,8 @@ Module* createBaseShader() { /*isVarArg=*/false); std::vector<const Type*>FuncTy_18_args; - FuncTy_18_args.push_back(PointerTy_12); - FuncTy_18_args.push_back(PointerTy_12); + FuncTy_18_args.push_back(PointerTy_9); + FuncTy_18_args.push_back(PointerTy_9); FuncTy_18_args.push_back(PointerTy_7); FuncTy_18_args.push_back(IntegerType::get(32)); FuncTy_18_args.push_back(IntegerType::get(32)); @@ -526,14 +526,23 @@ Module* createBaseShader() { BasicBlock* label_forbody_preheader_i = new BasicBlock("forbody.preheader.i",func_run_vertex_shader,0); BasicBlock* label_forbody_i = new BasicBlock("forbody.i",func_run_vertex_shader,0); BasicBlock* label_from_consts_exit = new BasicBlock("from_consts.exit",func_run_vertex_shader,0); - BasicBlock* label_forbody_preheader_91 = new BasicBlock("forbody.preheader",func_run_vertex_shader,0); - BasicBlock* label_forbody_92 = new BasicBlock("forbody",func_run_vertex_shader,0); - BasicBlock* label_afterfor_93 = new BasicBlock("afterfor",func_run_vertex_shader,0); // Block entry (label_entry_90) AllocaInst* ptr_consts = new AllocaInst(ArrayTy_20, "consts", label_entry_90); AllocaInst* ptr_temps = new AllocaInst(ArrayTy_22, "temps", label_entry_90); AllocaInst* ptr_args = new AllocaInst(StructTy_struct_ShaderInput, "args", label_entry_90); + std::vector<Value*> ptr_tmp_indices; + ptr_tmp_indices.push_back(const_int32_29); + ptr_tmp_indices.push_back(const_int32_29); + Instruction* ptr_tmp = new GetElementPtrInst(ptr_args, ptr_tmp_indices.begin(), ptr_tmp_indices.end(), "tmp", label_entry_90); + CastInst* ptr_conv = new BitCastInst(ptr_results, PointerTy_0, "conv", label_entry_90); + StoreInst* void_91 = new StoreInst(ptr_conv, ptr_tmp, false, label_entry_90); + std::vector<Value*> ptr_tmp2_indices; + ptr_tmp2_indices.push_back(const_int32_29); + ptr_tmp2_indices.push_back(const_int32_31); + Instruction* ptr_tmp2 = new GetElementPtrInst(ptr_args, ptr_tmp2_indices.begin(), ptr_tmp2_indices.end(), "tmp2", label_entry_90); + CastInst* ptr_conv4 = new BitCastInst(ptr_inputs, PointerTy_0, "conv4", label_entry_90); + StoreInst* void_92 = new StoreInst(ptr_conv4, ptr_tmp2, false, label_entry_90); ICmpInst* int1_cmp_i = new ICmpInst(ICmpInst::ICMP_SGT, int32_num_consts, const_int32_29, "cmp.i", label_entry_90); new BranchInst(label_forbody_preheader_i, label_from_consts_exit, int1_cmp_i, label_entry_90); @@ -544,17 +553,17 @@ Module* createBaseShader() { new BranchInst(label_forbody_i, label_forbody_preheader_i); // Block forbody.i (label_forbody_i) - Argument* fwdref_96 = new Argument(IntegerType::get(32)); + Argument* fwdref_95 = new Argument(IntegerType::get(32)); PHINode* int32_i_0_reg2mem_0_i = new PHINode(IntegerType::get(32), "i.0.reg2mem.0.i", label_forbody_i); int32_i_0_reg2mem_0_i->reserveOperandSpace(2); int32_i_0_reg2mem_0_i->addIncoming(const_int32_29, label_forbody_preheader_i); - int32_i_0_reg2mem_0_i->addIncoming(fwdref_96, label_forbody_i); + int32_i_0_reg2mem_0_i->addIncoming(fwdref_95, label_forbody_i); - Argument* fwdref_97 = new Argument(VectorTy_1); + Argument* fwdref_96 = new Argument(VectorTy_1); PHINode* packed_vec_0_reg2mem_0_i = new PHINode(VectorTy_1, "vec.0.reg2mem.0.i", label_forbody_i); packed_vec_0_reg2mem_0_i->reserveOperandSpace(2); packed_vec_0_reg2mem_0_i->addIncoming(const_packed_32, label_forbody_preheader_i); - packed_vec_0_reg2mem_0_i->addIncoming(fwdref_97, label_forbody_i); + packed_vec_0_reg2mem_0_i->addIncoming(fwdref_96, label_forbody_i); std::vector<Value*> ptr_arraydecay_i_indices; ptr_arraydecay_i_indices.push_back(int32_i_0_reg2mem_0_i); @@ -584,80 +593,40 @@ Module* createBaseShader() { ptr_arrayidx34_i_indices.push_back(const_int32_29); ptr_arrayidx34_i_indices.push_back(int32_i_0_reg2mem_0_i); Instruction* ptr_arrayidx34_i = new GetElementPtrInst(ptr_consts, ptr_arrayidx34_i_indices.begin(), ptr_arrayidx34_i_indices.end(), "arrayidx34.i", label_forbody_i); - StoreInst* void_98 = new StoreInst(packed_tmp31_i, ptr_arrayidx34_i, false, label_forbody_i); - BinaryOperator* int32_indvar_next8 = BinaryOperator::create(Instruction::Add, int32_i_0_reg2mem_0_i, const_int32_31, "indvar.next8", label_forbody_i); - ICmpInst* int1_exitcond9 = new ICmpInst(ICmpInst::ICMP_EQ, int32_indvar_next8, int32_tmp10_i, "exitcond9", label_forbody_i); - new BranchInst(label_from_consts_exit, label_forbody_i, int1_exitcond9, label_forbody_i); + StoreInst* void_97 = new StoreInst(packed_tmp31_i, ptr_arrayidx34_i, false, label_forbody_i); + BinaryOperator* int32_indvar_next_98 = BinaryOperator::create(Instruction::Add, int32_i_0_reg2mem_0_i, const_int32_31, "indvar.next", label_forbody_i); + ICmpInst* int1_exitcond_99 = new ICmpInst(ICmpInst::ICMP_EQ, int32_indvar_next_98, int32_tmp10_i, "exitcond", label_forbody_i); + new BranchInst(label_from_consts_exit, label_forbody_i, int1_exitcond_99, label_forbody_i); // Block from_consts.exit (label_from_consts_exit) - std::vector<Value*> ptr_tmp2_indices; - ptr_tmp2_indices.push_back(const_int32_29); - ptr_tmp2_indices.push_back(const_int32_34); - Instruction* ptr_tmp2 = new GetElementPtrInst(ptr_args, ptr_tmp2_indices.begin(), ptr_tmp2_indices.end(), "tmp2", label_from_consts_exit); - std::vector<Value*> ptr_arraydecay3_indices; - ptr_arraydecay3_indices.push_back(const_int32_29); - ptr_arraydecay3_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay3 = new GetElementPtrInst(ptr_consts, ptr_arraydecay3_indices.begin(), ptr_arraydecay3_indices.end(), "arraydecay3", label_from_consts_exit); - StoreInst* void_100 = new StoreInst(ptr_arraydecay3, ptr_tmp2, false, label_from_consts_exit); - std::vector<Value*> ptr_tmp4_indices; - ptr_tmp4_indices.push_back(const_int32_29); - ptr_tmp4_indices.push_back(const_int32_33); - Instruction* ptr_tmp4 = new GetElementPtrInst(ptr_args, ptr_tmp4_indices.begin(), ptr_tmp4_indices.end(), "tmp4", label_from_consts_exit); - std::vector<Value*> ptr_arraydecay5_indices; - ptr_arraydecay5_indices.push_back(const_int32_29); - ptr_arraydecay5_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay5 = new GetElementPtrInst(ptr_temps, ptr_arraydecay5_indices.begin(), ptr_arraydecay5_indices.end(), "arraydecay5", label_from_consts_exit); - StoreInst* void_101 = new StoreInst(ptr_arraydecay5, ptr_tmp4, false, label_from_consts_exit); - ICmpInst* int1_cmp_102 = new ICmpInst(ICmpInst::ICMP_SGT, int32_num_vertices, const_int32_29, "cmp", label_from_consts_exit); - new BranchInst(label_forbody_preheader_91, label_afterfor_93, int1_cmp_102, label_from_consts_exit); - - // Block forbody.preheader (label_forbody_preheader_91) - std::vector<Value*> ptr_tmp8_indices; - ptr_tmp8_indices.push_back(const_int32_29); - ptr_tmp8_indices.push_back(const_int32_29); - Instruction* ptr_tmp8 = new GetElementPtrInst(ptr_args, ptr_tmp8_indices.begin(), ptr_tmp8_indices.end(), "tmp8", label_forbody_preheader_91); - std::vector<Value*> ptr_tmp12_indices; - ptr_tmp12_indices.push_back(const_int32_29); - ptr_tmp12_indices.push_back(const_int32_31); - Instruction* ptr_tmp12 = new GetElementPtrInst(ptr_args, ptr_tmp12_indices.begin(), ptr_tmp12_indices.end(), "tmp12", label_forbody_preheader_91); - BinaryOperator* int32_tmp_104 = BinaryOperator::create(Instruction::Add, int32_num_vertices, const_int32_30, "tmp", label_forbody_preheader_91); - ICmpInst* int1_tmp6 = new ICmpInst(ICmpInst::ICMP_SLT, int32_tmp_104, const_int32_29, "tmp6", label_forbody_preheader_91); - SelectInst* int32_tmp7 = new SelectInst(int1_tmp6, const_int32_31, int32_num_vertices, "tmp7", label_forbody_preheader_91); - new BranchInst(label_forbody_92, label_forbody_preheader_91); - - // Block forbody (label_forbody_92) - Argument* fwdref_107 = new Argument(IntegerType::get(32)); - PHINode* int32_i_0_reg2mem_0_106 = new PHINode(IntegerType::get(32), "i.0.reg2mem.0", label_forbody_92); - int32_i_0_reg2mem_0_106->reserveOperandSpace(2); - int32_i_0_reg2mem_0_106->addIncoming(const_int32_29, label_forbody_preheader_91); - int32_i_0_reg2mem_0_106->addIncoming(fwdref_107, label_forbody_92); + std::vector<Value*> ptr_tmp7_indices; + ptr_tmp7_indices.push_back(const_int32_29); + ptr_tmp7_indices.push_back(const_int32_34); + Instruction* ptr_tmp7 = new GetElementPtrInst(ptr_args, ptr_tmp7_indices.begin(), ptr_tmp7_indices.end(), "tmp7", label_from_consts_exit); + std::vector<Value*> ptr_arraydecay8_indices; + ptr_arraydecay8_indices.push_back(const_int32_29); + ptr_arraydecay8_indices.push_back(const_int32_29); + Instruction* ptr_arraydecay8 = new GetElementPtrInst(ptr_consts, ptr_arraydecay8_indices.begin(), ptr_arraydecay8_indices.end(), "arraydecay8", label_from_consts_exit); + StoreInst* void_101 = new StoreInst(ptr_arraydecay8, ptr_tmp7, false, label_from_consts_exit); + std::vector<Value*> ptr_tmp9_indices; + ptr_tmp9_indices.push_back(const_int32_29); + ptr_tmp9_indices.push_back(const_int32_33); + Instruction* ptr_tmp9 = new GetElementPtrInst(ptr_args, ptr_tmp9_indices.begin(), ptr_tmp9_indices.end(), "tmp9", label_from_consts_exit); + std::vector<Value*> ptr_arraydecay10_indices; + ptr_arraydecay10_indices.push_back(const_int32_29); + ptr_arraydecay10_indices.push_back(const_int32_29); + Instruction* ptr_arraydecay10 = new GetElementPtrInst(ptr_temps, ptr_arraydecay10_indices.begin(), ptr_arraydecay10_indices.end(), "arraydecay10", label_from_consts_exit); + StoreInst* void_102 = new StoreInst(ptr_arraydecay10, ptr_tmp9, false, label_from_consts_exit); + CallInst* void_103 = new CallInst(func_execute_shader, ptr_args, "", label_from_consts_exit); + void_103->setCallingConv(CallingConv::C); + void_103->setTailCall(false);const ParamAttrsList *void_103_PAL = 0; + void_103->setParamAttrs(void_103_PAL); - std::vector<Value*> ptr_arraydecay11_108_indices; - ptr_arraydecay11_108_indices.push_back(int32_i_0_reg2mem_0_106); - ptr_arraydecay11_108_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay11_108 = new GetElementPtrInst(ptr_results, ptr_arraydecay11_108_indices.begin(), ptr_arraydecay11_108_indices.end(), "arraydecay11", label_forbody_92); - StoreInst* void_109 = new StoreInst(ptr_arraydecay11_108, ptr_tmp8, false, label_forbody_92); - std::vector<Value*> ptr_arraydecay16_indices; - ptr_arraydecay16_indices.push_back(int32_i_0_reg2mem_0_106); - ptr_arraydecay16_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay16 = new GetElementPtrInst(ptr_inputs, ptr_arraydecay16_indices.begin(), ptr_arraydecay16_indices.end(), "arraydecay16", label_forbody_92); - StoreInst* void_110 = new StoreInst(ptr_arraydecay16, ptr_tmp12, false, label_forbody_92); - CallInst* void_111 = new CallInst(func_execute_shader, ptr_args, "", label_forbody_92); - void_111->setCallingConv(CallingConv::C); - void_111->setTailCall(false);const ParamAttrsList *void_111_PAL = 0; - void_111->setParamAttrs(void_111_PAL); - - BinaryOperator* int32_indvar_next_112 = BinaryOperator::create(Instruction::Add, int32_i_0_reg2mem_0_106, const_int32_31, "indvar.next", label_forbody_92); - ICmpInst* int1_exitcond_113 = new ICmpInst(ICmpInst::ICMP_EQ, int32_indvar_next_112, int32_tmp7, "exitcond", label_forbody_92); - new BranchInst(label_afterfor_93, label_forbody_92, int1_exitcond_113, label_forbody_92); - - // Block afterfor (label_afterfor_93) - new ReturnInst(label_afterfor_93); + new ReturnInst(label_from_consts_exit); // Resolve Forward References - fwdref_107->replaceAllUsesWith(int32_indvar_next_112); delete fwdref_107; - fwdref_97->replaceAllUsesWith(packed_tmp31_i); delete fwdref_97; - fwdref_96->replaceAllUsesWith(int32_indvar_next8); delete fwdref_96; + fwdref_96->replaceAllUsesWith(packed_tmp31_i); delete fwdref_96; + fwdref_95->replaceAllUsesWith(int32_indvar_next_98); delete fwdref_95; } @@ -668,195 +637,195 @@ Module* createBaseShader() { float_x->setName("x"); Value* float_y = args++; float_y->setName("y"); - Value* ptr_results_116 = args++; - ptr_results_116->setName("results"); - Value* ptr_inputs_117 = args++; - ptr_inputs_117->setName("inputs"); - Value* int32_num_inputs_118 = args++; - int32_num_inputs_118->setName("num_inputs"); - Value* ptr_aconsts_119 = args++; - ptr_aconsts_119->setName("aconsts"); - Value* int32_num_consts_120 = args++; - int32_num_consts_120->setName("num_consts"); + Value* ptr_results_105 = args++; + ptr_results_105->setName("results"); + Value* ptr_inputs_106 = args++; + ptr_inputs_106->setName("inputs"); + Value* int32_num_inputs_107 = args++; + int32_num_inputs_107->setName("num_inputs"); + Value* ptr_aconsts_108 = args++; + ptr_aconsts_108->setName("aconsts"); + Value* int32_num_consts_109 = args++; + int32_num_consts_109->setName("num_consts"); Value* ptr_samplers = args++; ptr_samplers->setName("samplers"); - BasicBlock* label_entry_121 = new BasicBlock("entry",func_run_fragment_shader,0); - BasicBlock* label_forbody_preheader_i_122 = new BasicBlock("forbody.preheader.i",func_run_fragment_shader,0); - BasicBlock* label_forbody_i_123 = new BasicBlock("forbody.i",func_run_fragment_shader,0); - BasicBlock* label_from_consts_exit_124 = new BasicBlock("from_consts.exit",func_run_fragment_shader,0); + BasicBlock* label_entry_110 = new BasicBlock("entry",func_run_fragment_shader,0); + BasicBlock* label_forbody_preheader_i_111 = new BasicBlock("forbody.preheader.i",func_run_fragment_shader,0); + BasicBlock* label_forbody_i_112 = new BasicBlock("forbody.i",func_run_fragment_shader,0); + BasicBlock* label_from_consts_exit_113 = new BasicBlock("from_consts.exit",func_run_fragment_shader,0); - // Block entry (label_entry_121) - AllocaInst* ptr_consts_125 = new AllocaInst(ArrayTy_20, "consts", label_entry_121); - AllocaInst* ptr_temps_126 = new AllocaInst(ArrayTy_22, "temps", label_entry_121); - AllocaInst* ptr_args_127 = new AllocaInst(StructTy_struct_ShaderInput, "args", label_entry_121); - std::vector<Value*> ptr_tmp_indices; - ptr_tmp_indices.push_back(const_int32_29); - ptr_tmp_indices.push_back(const_int32_35); - Instruction* ptr_tmp = new GetElementPtrInst(ptr_args_127, ptr_tmp_indices.begin(), ptr_tmp_indices.end(), "tmp", label_entry_121); - StoreInst* void_128 = new StoreInst(const_int32_29, ptr_tmp, false, label_entry_121); - ICmpInst* int1_cmp_i_129 = new ICmpInst(ICmpInst::ICMP_SGT, int32_num_consts_120, const_int32_29, "cmp.i", label_entry_121); - new BranchInst(label_forbody_preheader_i_122, label_from_consts_exit_124, int1_cmp_i_129, label_entry_121); + // Block entry (label_entry_110) + AllocaInst* ptr_consts_114 = new AllocaInst(ArrayTy_20, "consts", label_entry_110); + AllocaInst* ptr_temps_115 = new AllocaInst(ArrayTy_22, "temps", label_entry_110); + AllocaInst* ptr_args_116 = new AllocaInst(StructTy_struct_ShaderInput, "args", label_entry_110); + std::vector<Value*> ptr_tmp_117_indices; + ptr_tmp_117_indices.push_back(const_int32_29); + ptr_tmp_117_indices.push_back(const_int32_35); + Instruction* ptr_tmp_117 = new GetElementPtrInst(ptr_args_116, ptr_tmp_117_indices.begin(), ptr_tmp_117_indices.end(), "tmp", label_entry_110); + StoreInst* void_118 = new StoreInst(const_int32_29, ptr_tmp_117, false, label_entry_110); + ICmpInst* int1_cmp_i_119 = new ICmpInst(ICmpInst::ICMP_SGT, int32_num_consts_109, const_int32_29, "cmp.i", label_entry_110); + new BranchInst(label_forbody_preheader_i_111, label_from_consts_exit_113, int1_cmp_i_119, label_entry_110); - // Block forbody.preheader.i (label_forbody_preheader_i_122) - BinaryOperator* int32_tmp_i_131 = BinaryOperator::create(Instruction::Add, int32_num_consts_120, const_int32_30, "tmp.i", label_forbody_preheader_i_122); - ICmpInst* int1_tmp9_i_132 = new ICmpInst(ICmpInst::ICMP_SLT, int32_tmp_i_131, const_int32_29, "tmp9.i", label_forbody_preheader_i_122); - SelectInst* int32_tmp10_i_133 = new SelectInst(int1_tmp9_i_132, const_int32_31, int32_num_consts_120, "tmp10.i", label_forbody_preheader_i_122); - new BranchInst(label_forbody_i_123, label_forbody_preheader_i_122); + // Block forbody.preheader.i (label_forbody_preheader_i_111) + BinaryOperator* int32_tmp_i_121 = BinaryOperator::create(Instruction::Add, int32_num_consts_109, const_int32_30, "tmp.i", label_forbody_preheader_i_111); + ICmpInst* int1_tmp9_i_122 = new ICmpInst(ICmpInst::ICMP_SLT, int32_tmp_i_121, const_int32_29, "tmp9.i", label_forbody_preheader_i_111); + SelectInst* int32_tmp10_i_123 = new SelectInst(int1_tmp9_i_122, const_int32_31, int32_num_consts_109, "tmp10.i", label_forbody_preheader_i_111); + new BranchInst(label_forbody_i_112, label_forbody_preheader_i_111); - // Block forbody.i (label_forbody_i_123) - Argument* fwdref_136 = new Argument(IntegerType::get(32)); - PHINode* int32_i_0_reg2mem_0_i_135 = new PHINode(IntegerType::get(32), "i.0.reg2mem.0.i", label_forbody_i_123); - int32_i_0_reg2mem_0_i_135->reserveOperandSpace(2); - int32_i_0_reg2mem_0_i_135->addIncoming(const_int32_29, label_forbody_preheader_i_122); - int32_i_0_reg2mem_0_i_135->addIncoming(fwdref_136, label_forbody_i_123); + // Block forbody.i (label_forbody_i_112) + Argument* fwdref_126 = new Argument(IntegerType::get(32)); + PHINode* int32_i_0_reg2mem_0_i_125 = new PHINode(IntegerType::get(32), "i.0.reg2mem.0.i", label_forbody_i_112); + int32_i_0_reg2mem_0_i_125->reserveOperandSpace(2); + int32_i_0_reg2mem_0_i_125->addIncoming(const_int32_29, label_forbody_preheader_i_111); + int32_i_0_reg2mem_0_i_125->addIncoming(fwdref_126, label_forbody_i_112); - Argument* fwdref_138 = new Argument(VectorTy_1); - PHINode* packed_vec_0_reg2mem_0_i_137 = new PHINode(VectorTy_1, "vec.0.reg2mem.0.i", label_forbody_i_123); - packed_vec_0_reg2mem_0_i_137->reserveOperandSpace(2); - packed_vec_0_reg2mem_0_i_137->addIncoming(const_packed_32, label_forbody_preheader_i_122); - packed_vec_0_reg2mem_0_i_137->addIncoming(fwdref_138, label_forbody_i_123); + Argument* fwdref_128 = new Argument(VectorTy_1); + PHINode* packed_vec_0_reg2mem_0_i_127 = new PHINode(VectorTy_1, "vec.0.reg2mem.0.i", label_forbody_i_112); + packed_vec_0_reg2mem_0_i_127->reserveOperandSpace(2); + packed_vec_0_reg2mem_0_i_127->addIncoming(const_packed_32, label_forbody_preheader_i_111); + packed_vec_0_reg2mem_0_i_127->addIncoming(fwdref_128, label_forbody_i_112); - std::vector<Value*> ptr_arraydecay_i_139_indices; - ptr_arraydecay_i_139_indices.push_back(int32_i_0_reg2mem_0_i_135); - ptr_arraydecay_i_139_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay_i_139 = new GetElementPtrInst(ptr_aconsts_119, ptr_arraydecay_i_139_indices.begin(), ptr_arraydecay_i_139_indices.end(), "arraydecay.i", label_forbody_i_123); - LoadInst* float_tmp5_i_140 = new LoadInst(ptr_arraydecay_i_139, "tmp5.i", false, label_forbody_i_123); - InsertElementInst* packed_tmp7_i_141 = new InsertElementInst(packed_vec_0_reg2mem_0_i_137, float_tmp5_i_140, const_int32_29, "tmp7.i", label_forbody_i_123); - std::vector<Value*> ptr_arrayidx12_i_142_indices; - ptr_arrayidx12_i_142_indices.push_back(int32_i_0_reg2mem_0_i_135); - ptr_arrayidx12_i_142_indices.push_back(const_int32_31); - Instruction* ptr_arrayidx12_i_142 = new GetElementPtrInst(ptr_aconsts_119, ptr_arrayidx12_i_142_indices.begin(), ptr_arrayidx12_i_142_indices.end(), "arrayidx12.i", label_forbody_i_123); - LoadInst* float_tmp13_i_143 = new LoadInst(ptr_arrayidx12_i_142, "tmp13.i", false, label_forbody_i_123); - InsertElementInst* packed_tmp15_i_144 = new InsertElementInst(packed_tmp7_i_141, float_tmp13_i_143, const_int32_31, "tmp15.i", label_forbody_i_123); - std::vector<Value*> ptr_arrayidx20_i_145_indices; - ptr_arrayidx20_i_145_indices.push_back(int32_i_0_reg2mem_0_i_135); - ptr_arrayidx20_i_145_indices.push_back(const_int32_33); - Instruction* ptr_arrayidx20_i_145 = new GetElementPtrInst(ptr_aconsts_119, ptr_arrayidx20_i_145_indices.begin(), ptr_arrayidx20_i_145_indices.end(), "arrayidx20.i", label_forbody_i_123); - LoadInst* float_tmp21_i_146 = new LoadInst(ptr_arrayidx20_i_145, "tmp21.i", false, label_forbody_i_123); - InsertElementInst* packed_tmp23_i_147 = new InsertElementInst(packed_tmp15_i_144, float_tmp21_i_146, const_int32_33, "tmp23.i", label_forbody_i_123); - std::vector<Value*> ptr_arrayidx28_i_148_indices; - ptr_arrayidx28_i_148_indices.push_back(int32_i_0_reg2mem_0_i_135); - ptr_arrayidx28_i_148_indices.push_back(const_int32_34); - Instruction* ptr_arrayidx28_i_148 = new GetElementPtrInst(ptr_aconsts_119, ptr_arrayidx28_i_148_indices.begin(), ptr_arrayidx28_i_148_indices.end(), "arrayidx28.i", label_forbody_i_123); - LoadInst* float_tmp29_i_149 = new LoadInst(ptr_arrayidx28_i_148, "tmp29.i", false, label_forbody_i_123); - InsertElementInst* packed_tmp31_i_150 = new InsertElementInst(packed_tmp23_i_147, float_tmp29_i_149, const_int32_34, "tmp31.i", label_forbody_i_123); - std::vector<Value*> ptr_arrayidx34_i_151_indices; - ptr_arrayidx34_i_151_indices.push_back(const_int32_29); - ptr_arrayidx34_i_151_indices.push_back(int32_i_0_reg2mem_0_i_135); - Instruction* ptr_arrayidx34_i_151 = new GetElementPtrInst(ptr_consts_125, ptr_arrayidx34_i_151_indices.begin(), ptr_arrayidx34_i_151_indices.end(), "arrayidx34.i", label_forbody_i_123); - StoreInst* void_152 = new StoreInst(packed_tmp31_i_150, ptr_arrayidx34_i_151, false, label_forbody_i_123); - BinaryOperator* int32_indvar_next7 = BinaryOperator::create(Instruction::Add, int32_i_0_reg2mem_0_i_135, const_int32_31, "indvar.next7", label_forbody_i_123); - ICmpInst* int1_exitcond8 = new ICmpInst(ICmpInst::ICMP_EQ, int32_indvar_next7, int32_tmp10_i_133, "exitcond8", label_forbody_i_123); - new BranchInst(label_from_consts_exit_124, label_forbody_i_123, int1_exitcond8, label_forbody_i_123); + std::vector<Value*> ptr_arraydecay_i_129_indices; + ptr_arraydecay_i_129_indices.push_back(int32_i_0_reg2mem_0_i_125); + ptr_arraydecay_i_129_indices.push_back(const_int32_29); + Instruction* ptr_arraydecay_i_129 = new GetElementPtrInst(ptr_aconsts_108, ptr_arraydecay_i_129_indices.begin(), ptr_arraydecay_i_129_indices.end(), "arraydecay.i", label_forbody_i_112); + LoadInst* float_tmp5_i_130 = new LoadInst(ptr_arraydecay_i_129, "tmp5.i", false, label_forbody_i_112); + InsertElementInst* packed_tmp7_i_131 = new InsertElementInst(packed_vec_0_reg2mem_0_i_127, float_tmp5_i_130, const_int32_29, "tmp7.i", label_forbody_i_112); + std::vector<Value*> ptr_arrayidx12_i_132_indices; + ptr_arrayidx12_i_132_indices.push_back(int32_i_0_reg2mem_0_i_125); + ptr_arrayidx12_i_132_indices.push_back(const_int32_31); + Instruction* ptr_arrayidx12_i_132 = new GetElementPtrInst(ptr_aconsts_108, ptr_arrayidx12_i_132_indices.begin(), ptr_arrayidx12_i_132_indices.end(), "arrayidx12.i", label_forbody_i_112); + LoadInst* float_tmp13_i_133 = new LoadInst(ptr_arrayidx12_i_132, "tmp13.i", false, label_forbody_i_112); + InsertElementInst* packed_tmp15_i_134 = new InsertElementInst(packed_tmp7_i_131, float_tmp13_i_133, const_int32_31, "tmp15.i", label_forbody_i_112); + std::vector<Value*> ptr_arrayidx20_i_135_indices; + ptr_arrayidx20_i_135_indices.push_back(int32_i_0_reg2mem_0_i_125); + ptr_arrayidx20_i_135_indices.push_back(const_int32_33); + Instruction* ptr_arrayidx20_i_135 = new GetElementPtrInst(ptr_aconsts_108, ptr_arrayidx20_i_135_indices.begin(), ptr_arrayidx20_i_135_indices.end(), "arrayidx20.i", label_forbody_i_112); + LoadInst* float_tmp21_i_136 = new LoadInst(ptr_arrayidx20_i_135, "tmp21.i", false, label_forbody_i_112); + InsertElementInst* packed_tmp23_i_137 = new InsertElementInst(packed_tmp15_i_134, float_tmp21_i_136, const_int32_33, "tmp23.i", label_forbody_i_112); + std::vector<Value*> ptr_arrayidx28_i_138_indices; + ptr_arrayidx28_i_138_indices.push_back(int32_i_0_reg2mem_0_i_125); + ptr_arrayidx28_i_138_indices.push_back(const_int32_34); + Instruction* ptr_arrayidx28_i_138 = new GetElementPtrInst(ptr_aconsts_108, ptr_arrayidx28_i_138_indices.begin(), ptr_arrayidx28_i_138_indices.end(), "arrayidx28.i", label_forbody_i_112); + LoadInst* float_tmp29_i_139 = new LoadInst(ptr_arrayidx28_i_138, "tmp29.i", false, label_forbody_i_112); + InsertElementInst* packed_tmp31_i_140 = new InsertElementInst(packed_tmp23_i_137, float_tmp29_i_139, const_int32_34, "tmp31.i", label_forbody_i_112); + std::vector<Value*> ptr_arrayidx34_i_141_indices; + ptr_arrayidx34_i_141_indices.push_back(const_int32_29); + ptr_arrayidx34_i_141_indices.push_back(int32_i_0_reg2mem_0_i_125); + Instruction* ptr_arrayidx34_i_141 = new GetElementPtrInst(ptr_consts_114, ptr_arrayidx34_i_141_indices.begin(), ptr_arrayidx34_i_141_indices.end(), "arrayidx34.i", label_forbody_i_112); + StoreInst* void_142 = new StoreInst(packed_tmp31_i_140, ptr_arrayidx34_i_141, false, label_forbody_i_112); + BinaryOperator* int32_indvar_next7 = BinaryOperator::create(Instruction::Add, int32_i_0_reg2mem_0_i_125, const_int32_31, "indvar.next7", label_forbody_i_112); + ICmpInst* int1_exitcond8 = new ICmpInst(ICmpInst::ICMP_EQ, int32_indvar_next7, int32_tmp10_i_123, "exitcond8", label_forbody_i_112); + new BranchInst(label_from_consts_exit_113, label_forbody_i_112, int1_exitcond8, label_forbody_i_112); - // Block from_consts.exit (label_from_consts_exit_124) + // Block from_consts.exit (label_from_consts_exit_113) std::vector<Value*> ptr_tmp3_indices; ptr_tmp3_indices.push_back(const_int32_29); ptr_tmp3_indices.push_back(const_int32_34); - Instruction* ptr_tmp3 = new GetElementPtrInst(ptr_args_127, ptr_tmp3_indices.begin(), ptr_tmp3_indices.end(), "tmp3", label_from_consts_exit_124); + Instruction* ptr_tmp3 = new GetElementPtrInst(ptr_args_116, ptr_tmp3_indices.begin(), ptr_tmp3_indices.end(), "tmp3", label_from_consts_exit_113); std::vector<Value*> ptr_arraydecay4_indices; ptr_arraydecay4_indices.push_back(const_int32_29); ptr_arraydecay4_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay4 = new GetElementPtrInst(ptr_consts_125, ptr_arraydecay4_indices.begin(), ptr_arraydecay4_indices.end(), "arraydecay4", label_from_consts_exit_124); - StoreInst* void_154 = new StoreInst(ptr_arraydecay4, ptr_tmp3, false, label_from_consts_exit_124); + Instruction* ptr_arraydecay4 = new GetElementPtrInst(ptr_consts_114, ptr_arraydecay4_indices.begin(), ptr_arraydecay4_indices.end(), "arraydecay4", label_from_consts_exit_113); + StoreInst* void_144 = new StoreInst(ptr_arraydecay4, ptr_tmp3, false, label_from_consts_exit_113); std::vector<Value*> ptr_tmp5_indices; ptr_tmp5_indices.push_back(const_int32_29); ptr_tmp5_indices.push_back(const_int32_33); - Instruction* ptr_tmp5 = new GetElementPtrInst(ptr_args_127, ptr_tmp5_indices.begin(), ptr_tmp5_indices.end(), "tmp5", label_from_consts_exit_124); + Instruction* ptr_tmp5 = new GetElementPtrInst(ptr_args_116, ptr_tmp5_indices.begin(), ptr_tmp5_indices.end(), "tmp5", label_from_consts_exit_113); std::vector<Value*> ptr_arraydecay6_indices; ptr_arraydecay6_indices.push_back(const_int32_29); ptr_arraydecay6_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay6 = new GetElementPtrInst(ptr_temps_126, ptr_arraydecay6_indices.begin(), ptr_arraydecay6_indices.end(), "arraydecay6", label_from_consts_exit_124); - StoreInst* void_155 = new StoreInst(ptr_arraydecay6, ptr_tmp5, false, label_from_consts_exit_124); - std::vector<Value*> ptr_tmp8_156_indices; - ptr_tmp8_156_indices.push_back(const_int32_29); - ptr_tmp8_156_indices.push_back(const_int32_31); - Instruction* ptr_tmp8_156 = new GetElementPtrInst(ptr_args_127, ptr_tmp8_156_indices.begin(), ptr_tmp8_156_indices.end(), "tmp8", label_from_consts_exit_124); - std::vector<Value*> ptr_tmp12_157_indices; - ptr_tmp12_157_indices.push_back(const_int32_29); - ptr_tmp12_157_indices.push_back(const_int32_29); - Instruction* ptr_tmp12_157 = new GetElementPtrInst(ptr_args_127, ptr_tmp12_157_indices.begin(), ptr_tmp12_157_indices.end(), "tmp12", label_from_consts_exit_124); - std::vector<Value*> ptr_arraydecay11_158_indices; - ptr_arraydecay11_158_indices.push_back(const_int32_29); - ptr_arraydecay11_158_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay11_158 = new GetElementPtrInst(ptr_inputs_117, ptr_arraydecay11_158_indices.begin(), ptr_arraydecay11_158_indices.end(), "arraydecay11", label_from_consts_exit_124); - StoreInst* void_159 = new StoreInst(ptr_arraydecay11_158, ptr_tmp8_156, false, label_from_consts_exit_124); - std::vector<Value*> ptr_arraydecay16_160_indices; - ptr_arraydecay16_160_indices.push_back(const_int32_29); - ptr_arraydecay16_160_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay16_160 = new GetElementPtrInst(ptr_results_116, ptr_arraydecay16_160_indices.begin(), ptr_arraydecay16_160_indices.end(), "arraydecay16", label_from_consts_exit_124); - StoreInst* void_161 = new StoreInst(ptr_arraydecay16_160, ptr_tmp12_157, false, label_from_consts_exit_124); - StoreInst* void_162 = new StoreInst(const_int32_29, ptr_tmp, false, label_from_consts_exit_124); - CallInst* void_163 = new CallInst(func_execute_shader, ptr_args_127, "", label_from_consts_exit_124); - void_163->setCallingConv(CallingConv::C); - void_163->setTailCall(false);const ParamAttrsList *void_163_PAL = 0; - void_163->setParamAttrs(void_163_PAL); + Instruction* ptr_arraydecay6 = new GetElementPtrInst(ptr_temps_115, ptr_arraydecay6_indices.begin(), ptr_arraydecay6_indices.end(), "arraydecay6", label_from_consts_exit_113); + StoreInst* void_145 = new StoreInst(ptr_arraydecay6, ptr_tmp5, false, label_from_consts_exit_113); + std::vector<Value*> ptr_tmp8_indices; + ptr_tmp8_indices.push_back(const_int32_29); + ptr_tmp8_indices.push_back(const_int32_31); + Instruction* ptr_tmp8 = new GetElementPtrInst(ptr_args_116, ptr_tmp8_indices.begin(), ptr_tmp8_indices.end(), "tmp8", label_from_consts_exit_113); + std::vector<Value*> ptr_tmp12_indices; + ptr_tmp12_indices.push_back(const_int32_29); + ptr_tmp12_indices.push_back(const_int32_29); + Instruction* ptr_tmp12 = new GetElementPtrInst(ptr_args_116, ptr_tmp12_indices.begin(), ptr_tmp12_indices.end(), "tmp12", label_from_consts_exit_113); + std::vector<Value*> ptr_arraydecay11_146_indices; + ptr_arraydecay11_146_indices.push_back(const_int32_29); + ptr_arraydecay11_146_indices.push_back(const_int32_29); + Instruction* ptr_arraydecay11_146 = new GetElementPtrInst(ptr_inputs_106, ptr_arraydecay11_146_indices.begin(), ptr_arraydecay11_146_indices.end(), "arraydecay11", label_from_consts_exit_113); + StoreInst* void_147 = new StoreInst(ptr_arraydecay11_146, ptr_tmp8, false, label_from_consts_exit_113); + std::vector<Value*> ptr_arraydecay16_indices; + ptr_arraydecay16_indices.push_back(const_int32_29); + ptr_arraydecay16_indices.push_back(const_int32_29); + Instruction* ptr_arraydecay16 = new GetElementPtrInst(ptr_results_105, ptr_arraydecay16_indices.begin(), ptr_arraydecay16_indices.end(), "arraydecay16", label_from_consts_exit_113); + StoreInst* void_148 = new StoreInst(ptr_arraydecay16, ptr_tmp12, false, label_from_consts_exit_113); + StoreInst* void_149 = new StoreInst(const_int32_29, ptr_tmp_117, false, label_from_consts_exit_113); + CallInst* void_150 = new CallInst(func_execute_shader, ptr_args_116, "", label_from_consts_exit_113); + void_150->setCallingConv(CallingConv::C); + void_150->setTailCall(false);const ParamAttrsList *void_150_PAL = 0; + void_150->setParamAttrs(void_150_PAL); - LoadInst* int32_tmp23 = new LoadInst(ptr_tmp, "tmp23", false, label_from_consts_exit_124); + LoadInst* int32_tmp23 = new LoadInst(ptr_tmp_117, "tmp23", false, label_from_consts_exit_113); std::vector<Value*> ptr_arraydecay11_1_indices; ptr_arraydecay11_1_indices.push_back(const_int32_31); ptr_arraydecay11_1_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay11_1 = new GetElementPtrInst(ptr_inputs_117, ptr_arraydecay11_1_indices.begin(), ptr_arraydecay11_1_indices.end(), "arraydecay11.1", label_from_consts_exit_124); - StoreInst* void_164 = new StoreInst(ptr_arraydecay11_1, ptr_tmp8_156, false, label_from_consts_exit_124); + Instruction* ptr_arraydecay11_1 = new GetElementPtrInst(ptr_inputs_106, ptr_arraydecay11_1_indices.begin(), ptr_arraydecay11_1_indices.end(), "arraydecay11.1", label_from_consts_exit_113); + StoreInst* void_151 = new StoreInst(ptr_arraydecay11_1, ptr_tmp8, false, label_from_consts_exit_113); std::vector<Value*> ptr_arraydecay16_1_indices; ptr_arraydecay16_1_indices.push_back(const_int32_31); ptr_arraydecay16_1_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay16_1 = new GetElementPtrInst(ptr_results_116, ptr_arraydecay16_1_indices.begin(), ptr_arraydecay16_1_indices.end(), "arraydecay16.1", label_from_consts_exit_124); - StoreInst* void_165 = new StoreInst(ptr_arraydecay16_1, ptr_tmp12_157, false, label_from_consts_exit_124); - StoreInst* void_166 = new StoreInst(const_int32_29, ptr_tmp, false, label_from_consts_exit_124); - CallInst* void_167 = new CallInst(func_execute_shader, ptr_args_127, "", label_from_consts_exit_124); - void_167->setCallingConv(CallingConv::C); - void_167->setTailCall(false);const ParamAttrsList *void_167_PAL = 0; - void_167->setParamAttrs(void_167_PAL); + Instruction* ptr_arraydecay16_1 = new GetElementPtrInst(ptr_results_105, ptr_arraydecay16_1_indices.begin(), ptr_arraydecay16_1_indices.end(), "arraydecay16.1", label_from_consts_exit_113); + StoreInst* void_152 = new StoreInst(ptr_arraydecay16_1, ptr_tmp12, false, label_from_consts_exit_113); + StoreInst* void_153 = new StoreInst(const_int32_29, ptr_tmp_117, false, label_from_consts_exit_113); + CallInst* void_154 = new CallInst(func_execute_shader, ptr_args_116, "", label_from_consts_exit_113); + void_154->setCallingConv(CallingConv::C); + void_154->setTailCall(false);const ParamAttrsList *void_154_PAL = 0; + void_154->setParamAttrs(void_154_PAL); - LoadInst* int32_tmp23_1 = new LoadInst(ptr_tmp, "tmp23.1", false, label_from_consts_exit_124); - BinaryOperator* int32_shl_1 = BinaryOperator::create(Instruction::Shl, int32_tmp23_1, const_int32_31, "shl.1", label_from_consts_exit_124); - BinaryOperator* int32_or_1 = BinaryOperator::create(Instruction::Or, int32_shl_1, int32_tmp23, "or.1", label_from_consts_exit_124); + LoadInst* int32_tmp23_1 = new LoadInst(ptr_tmp_117, "tmp23.1", false, label_from_consts_exit_113); + BinaryOperator* int32_shl_1 = BinaryOperator::create(Instruction::Shl, int32_tmp23_1, const_int32_31, "shl.1", label_from_consts_exit_113); + BinaryOperator* int32_or_1 = BinaryOperator::create(Instruction::Or, int32_shl_1, int32_tmp23, "or.1", label_from_consts_exit_113); std::vector<Value*> ptr_arraydecay11_2_indices; ptr_arraydecay11_2_indices.push_back(const_int32_33); ptr_arraydecay11_2_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay11_2 = new GetElementPtrInst(ptr_inputs_117, ptr_arraydecay11_2_indices.begin(), ptr_arraydecay11_2_indices.end(), "arraydecay11.2", label_from_consts_exit_124); - StoreInst* void_168 = new StoreInst(ptr_arraydecay11_2, ptr_tmp8_156, false, label_from_consts_exit_124); + Instruction* ptr_arraydecay11_2 = new GetElementPtrInst(ptr_inputs_106, ptr_arraydecay11_2_indices.begin(), ptr_arraydecay11_2_indices.end(), "arraydecay11.2", label_from_consts_exit_113); + StoreInst* void_155 = new StoreInst(ptr_arraydecay11_2, ptr_tmp8, false, label_from_consts_exit_113); std::vector<Value*> ptr_arraydecay16_2_indices; ptr_arraydecay16_2_indices.push_back(const_int32_33); ptr_arraydecay16_2_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay16_2 = new GetElementPtrInst(ptr_results_116, ptr_arraydecay16_2_indices.begin(), ptr_arraydecay16_2_indices.end(), "arraydecay16.2", label_from_consts_exit_124); - StoreInst* void_169 = new StoreInst(ptr_arraydecay16_2, ptr_tmp12_157, false, label_from_consts_exit_124); - StoreInst* void_170 = new StoreInst(const_int32_29, ptr_tmp, false, label_from_consts_exit_124); - CallInst* void_171 = new CallInst(func_execute_shader, ptr_args_127, "", label_from_consts_exit_124); - void_171->setCallingConv(CallingConv::C); - void_171->setTailCall(false);const ParamAttrsList *void_171_PAL = 0; - void_171->setParamAttrs(void_171_PAL); + Instruction* ptr_arraydecay16_2 = new GetElementPtrInst(ptr_results_105, ptr_arraydecay16_2_indices.begin(), ptr_arraydecay16_2_indices.end(), "arraydecay16.2", label_from_consts_exit_113); + StoreInst* void_156 = new StoreInst(ptr_arraydecay16_2, ptr_tmp12, false, label_from_consts_exit_113); + StoreInst* void_157 = new StoreInst(const_int32_29, ptr_tmp_117, false, label_from_consts_exit_113); + CallInst* void_158 = new CallInst(func_execute_shader, ptr_args_116, "", label_from_consts_exit_113); + void_158->setCallingConv(CallingConv::C); + void_158->setTailCall(false);const ParamAttrsList *void_158_PAL = 0; + void_158->setParamAttrs(void_158_PAL); - LoadInst* int32_tmp23_2 = new LoadInst(ptr_tmp, "tmp23.2", false, label_from_consts_exit_124); - BinaryOperator* int32_shl_2 = BinaryOperator::create(Instruction::Shl, int32_tmp23_2, const_int32_33, "shl.2", label_from_consts_exit_124); - BinaryOperator* int32_or_2 = BinaryOperator::create(Instruction::Or, int32_shl_2, int32_or_1, "or.2", label_from_consts_exit_124); + LoadInst* int32_tmp23_2 = new LoadInst(ptr_tmp_117, "tmp23.2", false, label_from_consts_exit_113); + BinaryOperator* int32_shl_2 = BinaryOperator::create(Instruction::Shl, int32_tmp23_2, const_int32_33, "shl.2", label_from_consts_exit_113); + BinaryOperator* int32_or_2 = BinaryOperator::create(Instruction::Or, int32_shl_2, int32_or_1, "or.2", label_from_consts_exit_113); std::vector<Value*> ptr_arraydecay11_3_indices; ptr_arraydecay11_3_indices.push_back(const_int32_34); ptr_arraydecay11_3_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay11_3 = new GetElementPtrInst(ptr_inputs_117, ptr_arraydecay11_3_indices.begin(), ptr_arraydecay11_3_indices.end(), "arraydecay11.3", label_from_consts_exit_124); - StoreInst* void_172 = new StoreInst(ptr_arraydecay11_3, ptr_tmp8_156, false, label_from_consts_exit_124); + Instruction* ptr_arraydecay11_3 = new GetElementPtrInst(ptr_inputs_106, ptr_arraydecay11_3_indices.begin(), ptr_arraydecay11_3_indices.end(), "arraydecay11.3", label_from_consts_exit_113); + StoreInst* void_159 = new StoreInst(ptr_arraydecay11_3, ptr_tmp8, false, label_from_consts_exit_113); std::vector<Value*> ptr_arraydecay16_3_indices; ptr_arraydecay16_3_indices.push_back(const_int32_34); ptr_arraydecay16_3_indices.push_back(const_int32_29); - Instruction* ptr_arraydecay16_3 = new GetElementPtrInst(ptr_results_116, ptr_arraydecay16_3_indices.begin(), ptr_arraydecay16_3_indices.end(), "arraydecay16.3", label_from_consts_exit_124); - StoreInst* void_173 = new StoreInst(ptr_arraydecay16_3, ptr_tmp12_157, false, label_from_consts_exit_124); - StoreInst* void_174 = new StoreInst(const_int32_29, ptr_tmp, false, label_from_consts_exit_124); - CallInst* void_175 = new CallInst(func_execute_shader, ptr_args_127, "", label_from_consts_exit_124); - void_175->setCallingConv(CallingConv::C); - void_175->setTailCall(false);const ParamAttrsList *void_175_PAL = 0; - void_175->setParamAttrs(void_175_PAL); + Instruction* ptr_arraydecay16_3 = new GetElementPtrInst(ptr_results_105, ptr_arraydecay16_3_indices.begin(), ptr_arraydecay16_3_indices.end(), "arraydecay16.3", label_from_consts_exit_113); + StoreInst* void_160 = new StoreInst(ptr_arraydecay16_3, ptr_tmp12, false, label_from_consts_exit_113); + StoreInst* void_161 = new StoreInst(const_int32_29, ptr_tmp_117, false, label_from_consts_exit_113); + CallInst* void_162 = new CallInst(func_execute_shader, ptr_args_116, "", label_from_consts_exit_113); + void_162->setCallingConv(CallingConv::C); + void_162->setTailCall(false);const ParamAttrsList *void_162_PAL = 0; + void_162->setParamAttrs(void_162_PAL); - LoadInst* int32_tmp23_3 = new LoadInst(ptr_tmp, "tmp23.3", false, label_from_consts_exit_124); - BinaryOperator* int32_shl_3 = BinaryOperator::create(Instruction::Shl, int32_tmp23_3, const_int32_34, "shl.3", label_from_consts_exit_124); - BinaryOperator* int32_or_3 = BinaryOperator::create(Instruction::Or, int32_shl_3, int32_or_2, "or.3", label_from_consts_exit_124); - BinaryOperator* int32_neg = BinaryOperator::create(Instruction::Xor, int32_or_3, const_int32_30, "neg", label_from_consts_exit_124); - new ReturnInst(int32_neg, label_from_consts_exit_124); + LoadInst* int32_tmp23_3 = new LoadInst(ptr_tmp_117, "tmp23.3", false, label_from_consts_exit_113); + BinaryOperator* int32_shl_3 = BinaryOperator::create(Instruction::Shl, int32_tmp23_3, const_int32_34, "shl.3", label_from_consts_exit_113); + BinaryOperator* int32_or_3 = BinaryOperator::create(Instruction::Or, int32_shl_3, int32_or_2, "or.3", label_from_consts_exit_113); + BinaryOperator* int32_neg = BinaryOperator::create(Instruction::Xor, int32_or_3, const_int32_30, "neg", label_from_consts_exit_113); + new ReturnInst(int32_neg, label_from_consts_exit_113); // Resolve Forward References - fwdref_138->replaceAllUsesWith(packed_tmp31_i_150); delete fwdref_138; - fwdref_136->replaceAllUsesWith(int32_indvar_next7); delete fwdref_136; + fwdref_128->replaceAllUsesWith(packed_tmp31_i_140); delete fwdref_128; + fwdref_126->replaceAllUsesWith(int32_indvar_next7); delete fwdref_126; } diff --git a/src/mesa/pipe/llvm/llvm_entry.c b/src/mesa/pipe/llvm/llvm_entry.c index c3b34584e1..fa50b60e66 100644 --- a/src/mesa/pipe/llvm/llvm_entry.c +++ b/src/mesa/pipe/llvm/llvm_entry.c @@ -86,8 +86,8 @@ struct ShaderInput extern void execute_shader(struct ShaderInput *input); -void run_vertex_shader(float4 (*inputs)[16], - float4 (*results)[16], +void run_vertex_shader(void *inputs, + void *results, float (*aconsts)[4], int num_vertices, int num_inputs, @@ -98,16 +98,16 @@ void run_vertex_shader(float4 (*inputs)[16], float4 temps[128];//MAX_PROGRAM_TEMPS struct ShaderInput args; + args.dests = results; + args.inputs = inputs; + /*printf("XXX LLVM run_vertex_shader vertices = %d, inputs = %d, attribs = %d, consts = %d\n", num_vertices, num_inputs, num_attribs, num_consts);*/ from_consts(consts, aconsts, num_consts); args.consts = consts; args.temps = temps; - for (int i = 0; i < num_vertices; ++i) { - args.dests = results[i]; - args.inputs = inputs[i]; - execute_shader(&args); - } + + execute_shader(&args); } diff --git a/src/mesa/pipe/llvm/tgsitollvm.cpp b/src/mesa/pipe/llvm/tgsitollvm.cpp new file mode 100644 index 0000000000..eb9e1196f1 --- /dev/null +++ b/src/mesa/pipe/llvm/tgsitollvm.cpp @@ -0,0 +1,682 @@ +#include "tgsitollvm.h" + +#include "gallivm.h" +#include "gallivm_p.h" + +#include "storage.h" +#include "instructions.h" + +#include "pipe/p_shader_tokens.h" + +#include "pipe/tgsi/util/tgsi_parse.h" +#include "pipe/tgsi/exec/tgsi_exec.h" +#include "pipe/tgsi/util/tgsi_util.h" +#include "pipe/tgsi/util/tgsi_build.h" +#include "pipe/tgsi/util/tgsi_dump.h" + + +#include <llvm/Module.h> +#include <llvm/CallingConv.h> +#include <llvm/Constants.h> +#include <llvm/DerivedTypes.h> +#include <llvm/Instructions.h> +#include <llvm/ModuleProvider.h> +#include <llvm/Pass.h> +#include <llvm/PassManager.h> +#include <llvm/ParameterAttributes.h> +#include <llvm/Support/PatternMatch.h> +#include <llvm/ExecutionEngine/JIT.h> +#include <llvm/ExecutionEngine/Interpreter.h> +#include <llvm/ExecutionEngine/GenericValue.h> +#include <llvm/Support/MemoryBuffer.h> +#include <llvm/LinkAllPasses.h> +#include <llvm/Analysis/Verifier.h> +#include <llvm/Analysis/LoopPass.h> +#include <llvm/Target/TargetData.h> +#include <llvm/Bitcode/ReaderWriter.h> +#include <llvm/Transforms/Utils/Cloning.h> + + +#include <sstream> +#include <fstream> +#include <iostream> + +using namespace llvm; +#include "llvm_base_shader.cpp" + +static inline void +add_interpolator(struct gallivm_ir *ir, + struct gallivm_interpolate *interp) +{ + ir->interpolators[ir->num_interp] = *interp; + ++ir->num_interp; +} + +static void +translate_declaration(struct gallivm_ir *prog, + llvm::Module *module, + Storage *storage, + struct tgsi_full_declaration *decl, + struct tgsi_full_declaration *fd) +{ + if (decl->Declaration.File == TGSI_FILE_INPUT) { + unsigned first, last, mask; + uint interp_method; + + assert(decl->Declaration.Declare == TGSI_DECLARE_RANGE); + + first = decl->u.DeclarationRange.First; + last = decl->u.DeclarationRange.Last; + mask = decl->Declaration.UsageMask; + + /* Do not touch WPOS.xy */ + if (first == 0) { + mask &= ~TGSI_WRITEMASK_XY; + if (mask == TGSI_WRITEMASK_NONE) { + first++; + if (first > last) { + return; + } + } + } + + interp_method = decl->Interpolation.Interpolate; + + if (mask == TGSI_WRITEMASK_XYZW) { + unsigned i, j; + + for (i = first; i <= last; i++) { + for (j = 0; j < NUM_CHANNELS; j++) { + //interp( mach, i, j ); + struct gallivm_interpolate interp; + interp.type = interp_method; + interp.attrib = i; + interp.chan = j; + add_interpolator(prog, &interp); + } + } + } else { + unsigned i, j; + for( j = 0; j < NUM_CHANNELS; j++ ) { + if( mask & (1 << j) ) { + for( i = first; i <= last; i++ ) { + struct gallivm_interpolate interp; + interp.type = interp_method; + interp.attrib = i; + interp.chan = j; + add_interpolator(prog, &interp); + } + } + } + } + } +} + + +static void +translate_immediate(Storage *storage, + struct tgsi_full_immediate *imm) +{ + float vec[4]; + int i; + for (i = 0; i < imm->Immediate.Size - 1; ++i) { + switch( imm->Immediate.DataType ) { + case TGSI_IMM_FLOAT32: + vec[i] = imm->u.ImmediateFloat32[i].Float; + break; + default: + assert( 0 ); + } + } + storage->addImmediate(vec); +} + +static inline llvm::Value * +swizzleVector(llvm::Value *val, struct tgsi_full_src_register *src, + Storage *storage) +{ + int swizzle = 0; + int start = 1000; + const int NO_SWIZZLE = TGSI_SWIZZLE_X * 1000 + TGSI_SWIZZLE_Y * 100 + + TGSI_SWIZZLE_Z * 10 + TGSI_SWIZZLE_W; + for (int k = 0; k < 4; ++k) { + swizzle += tgsi_util_get_full_src_register_extswizzle(src, k) * start; + start /= 10; + } + if (swizzle != NO_SWIZZLE) { + /*fprintf(stderr, "XXXXXXXX swizzle = %d\n", swizzle);*/ + val = storage->shuffleVector(val, swizzle); + } + return val; +} + +static void +translate_instruction(llvm::Module *module, + Storage *storage, + Instructions *instr, + struct tgsi_full_instruction *inst, + struct tgsi_full_instruction *fi, + unsigned instno) +{ + llvm::Value *inputs[4]; + inputs[0] = 0; + inputs[1] = 0; + inputs[2] = 0; + inputs[3] = 0; + + for (int i = 0; i < inst->Instruction.NumSrcRegs; ++i) { + struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i]; + llvm::Value *val = 0; + llvm::Value *indIdx = 0; + + if (src->SrcRegister.Indirect) { + indIdx = storage->addrElement(src->SrcRegisterInd.Index); + indIdx = storage->extractIndex(indIdx); + } + if (src->SrcRegister.File == TGSI_FILE_CONSTANT) { + val = storage->constElement(src->SrcRegister.Index, indIdx); + } else if (src->SrcRegister.File == TGSI_FILE_INPUT) { + val = storage->inputElement(src->SrcRegister.Index, indIdx); + } else if (src->SrcRegister.File == TGSI_FILE_TEMPORARY) { + val = storage->tempElement(src->SrcRegister.Index); + } else if (src->SrcRegister.File == TGSI_FILE_OUTPUT) { + val = storage->outputElement(src->SrcRegister.Index, indIdx); + } else if (src->SrcRegister.File == TGSI_FILE_IMMEDIATE) { + val = storage->immediateElement(src->SrcRegister.Index); + } else { + fprintf(stderr, "ERROR: not supported llvm source %d\n", src->SrcRegister.File); + return; + } + + inputs[i] = swizzleVector(val, src, storage); + } + + /*if (inputs[0]) + instr->printVector(inputs[0]); + if (inputs[1]) + instr->printVector(inputs[1]);*/ + llvm::Value *out = 0; + switch (inst->Instruction.Opcode) { + case TGSI_OPCODE_ARL: { + out = instr->arl(inputs[0]); + } + break; + case TGSI_OPCODE_MOV: { + out = inputs[0]; + } + break; + case TGSI_OPCODE_LIT: { + out = instr->lit(inputs[0]); + } + break; + case TGSI_OPCODE_RCP: { + out = instr->rcp(inputs[0]); + } + break; + case TGSI_OPCODE_RSQ: { + out = instr->rsq(inputs[0]); + } + break; + case TGSI_OPCODE_EXP: + break; + case TGSI_OPCODE_LOG: + break; + case TGSI_OPCODE_MUL: { + out = instr->mul(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_ADD: { + out = instr->add(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_DP3: { + out = instr->dp3(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_DP4: { + out = instr->dp4(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_DST: { + out = instr->dst(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_MIN: { + out = instr->min(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_MAX: { + out = instr->max(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_SLT: { + out = instr->slt(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_SGE: { + out = instr->sge(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_MAD: { + out = instr->madd(inputs[0], inputs[1], inputs[2]); + } + break; + case TGSI_OPCODE_SUB: { + out = instr->sub(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_LERP: { + out = instr->lerp(inputs[0], inputs[1], inputs[2]); + } + break; + case TGSI_OPCODE_CND: + break; + case TGSI_OPCODE_CND0: + break; + case TGSI_OPCODE_DOT2ADD: + break; + case TGSI_OPCODE_INDEX: + break; + case TGSI_OPCODE_NEGATE: + break; + case TGSI_OPCODE_FRAC: { + out = instr->frc(inputs[0]); + } + break; + case TGSI_OPCODE_CLAMP: + break; + case TGSI_OPCODE_FLOOR: { + out = instr->floor(inputs[0]); + } + break; + case TGSI_OPCODE_ROUND: + break; + case TGSI_OPCODE_EXPBASE2: { + out = instr->ex2(inputs[0]); + } + break; + case TGSI_OPCODE_LOGBASE2: { + out = instr->lg2(inputs[0]); + } + break; + case TGSI_OPCODE_POWER: { + out = instr->pow(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_CROSSPRODUCT: { + out = instr->cross(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_MULTIPLYMATRIX: + break; + case TGSI_OPCODE_ABS: { + out = instr->abs(inputs[0]); + } + break; + case TGSI_OPCODE_RCC: + break; + case TGSI_OPCODE_DPH: { + out = instr->dph(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_COS: { + out = instr->cos(inputs[0]); + } + break; + case TGSI_OPCODE_DDX: + break; + case TGSI_OPCODE_DDY: + break; + case TGSI_OPCODE_KILP: { + out = instr->kilp(inputs[0]); + storage->setKilElement(out); + return; + } + break; + case TGSI_OPCODE_PK2H: + break; + case TGSI_OPCODE_PK2US: + break; + case TGSI_OPCODE_PK4B: + break; + case TGSI_OPCODE_PK4UB: + break; + case TGSI_OPCODE_RFL: + break; + case TGSI_OPCODE_SEQ: + break; + case TGSI_OPCODE_SFL: + break; + case TGSI_OPCODE_SGT: { + out = instr->sgt(inputs[0], inputs[1]); + } + break; + case TGSI_OPCODE_SIN: { + out = instr->sin(inputs[0]); + } + break; + case TGSI_OPCODE_SLE: + break; + case TGSI_OPCODE_SNE: + break; + case TGSI_OPCODE_STR: + break; + case TGSI_OPCODE_TEX: + break; + case TGSI_OPCODE_TXD: + break; + case TGSI_OPCODE_UP2H: + break; + case TGSI_OPCODE_UP2US: + break; + case TGSI_OPCODE_UP4B: + break; + case TGSI_OPCODE_UP4UB: + break; + case TGSI_OPCODE_X2D: + break; + case TGSI_OPCODE_ARA: + break; + case TGSI_OPCODE_ARR: + break; + case TGSI_OPCODE_BRA: + break; + case TGSI_OPCODE_CAL: { + instr->cal(inst->InstructionExtLabel.Label, storage->inputPtr()); + return; + } + break; + case TGSI_OPCODE_RET: { + instr->end(); + return; + } + break; + case TGSI_OPCODE_SSG: + break; + case TGSI_OPCODE_CMP: { + out = instr->cmp(inputs[0], inputs[1], inputs[2]); + } + break; + case TGSI_OPCODE_SCS: { + out = instr->scs(inputs[0]); + } + break; + case TGSI_OPCODE_TXB: + break; + case TGSI_OPCODE_NRM: + break; + case TGSI_OPCODE_DIV: + break; + case TGSI_OPCODE_DP2: + break; + case TGSI_OPCODE_TXL: + break; + case TGSI_OPCODE_BRK: { + instr->brk(); + return; + } + break; + case TGSI_OPCODE_IF: { + instr->ifop(inputs[0]); + storage->setCurrentBlock(instr->currentBlock()); + return; //just update the state + } + break; + case TGSI_OPCODE_LOOP: + break; + case TGSI_OPCODE_REP: + break; + case TGSI_OPCODE_ELSE: { + instr->elseop(); + storage->setCurrentBlock(instr->currentBlock()); + return; //only state update + } + break; + case TGSI_OPCODE_ENDIF: { + instr->endif(); + storage->setCurrentBlock(instr->currentBlock()); + return; //just update the state + } + break; + case TGSI_OPCODE_ENDLOOP: + break; + case TGSI_OPCODE_ENDREP: + break; + case TGSI_OPCODE_PUSHA: + break; + case TGSI_OPCODE_POPA: + break; + case TGSI_OPCODE_CEIL: + break; + case TGSI_OPCODE_I2F: + break; + case TGSI_OPCODE_NOT: + break; + case TGSI_OPCODE_TRUNC: { + out = instr->trunc(inputs[0]); + } + break; + case TGSI_OPCODE_SHL: + break; + case TGSI_OPCODE_SHR: + break; + case TGSI_OPCODE_AND: + break; + case TGSI_OPCODE_OR: + break; + case TGSI_OPCODE_MOD: + break; + case TGSI_OPCODE_XOR: + break; + case TGSI_OPCODE_SAD: + break; + case TGSI_OPCODE_TXF: + break; + case TGSI_OPCODE_TXQ: + break; + case TGSI_OPCODE_CONT: + break; + case TGSI_OPCODE_EMIT: + break; + case TGSI_OPCODE_ENDPRIM: + break; + case TGSI_OPCODE_BGNLOOP2: { + instr->beginLoop(); + storage->setCurrentBlock(instr->currentBlock()); + return; + } + break; + case TGSI_OPCODE_BGNSUB: { + instr->bgnSub(instno); + storage->setCurrentBlock(instr->currentBlock()); + storage->pushTemps(); + return; + } + break; + case TGSI_OPCODE_ENDLOOP2: { + instr->endLoop(); + storage->setCurrentBlock(instr->currentBlock()); + return; + } + break; + case TGSI_OPCODE_ENDSUB: { + instr->endSub(); + storage->setCurrentBlock(instr->currentBlock()); + storage->popArguments(); + storage->popTemps(); + return; + } + break; + case TGSI_OPCODE_NOISE1: + break; + case TGSI_OPCODE_NOISE2: + break; + case TGSI_OPCODE_NOISE3: + break; + case TGSI_OPCODE_NOISE4: + break; + case TGSI_OPCODE_NOP: + break; + case TGSI_OPCODE_TEXBEM: + break; + case TGSI_OPCODE_TEXBEML: + break; + case TGSI_OPCODE_TEXREG2AR: + break; + case TGSI_OPCODE_TEXM3X2PAD: + break; + case TGSI_OPCODE_TEXM3X2TEX: + break; + case TGSI_OPCODE_TEXM3X3PAD: + break; + case TGSI_OPCODE_TEXM3X3TEX: + break; + case TGSI_OPCODE_TEXM3X3SPEC: + break; + case TGSI_OPCODE_TEXM3X3VSPEC: + break; + case TGSI_OPCODE_TEXREG2GB: + break; + case TGSI_OPCODE_TEXREG2RGB: + break; + case TGSI_OPCODE_TEXDP3TEX: + break; + case TGSI_OPCODE_TEXDP3: + break; + case TGSI_OPCODE_TEXM3X3: + break; + case TGSI_OPCODE_TEXM3X2DEPTH: + break; + case TGSI_OPCODE_TEXDEPTH: + break; + case TGSI_OPCODE_BEM: + break; + case TGSI_OPCODE_M4X3: + break; + case TGSI_OPCODE_M3X4: + break; + case TGSI_OPCODE_M3X3: + break; + case TGSI_OPCODE_M3X2: + break; + case TGSI_OPCODE_NRM4: + break; + case TGSI_OPCODE_CALLNZ: + break; + case TGSI_OPCODE_IFC: + break; + case TGSI_OPCODE_BREAKC: + break; + case TGSI_OPCODE_KIL: + break; + case TGSI_OPCODE_END: + instr->end(); + return; + break; + default: + fprintf(stderr, "ERROR: Unknown opcode %d\n", + inst->Instruction.Opcode); + assert(0); + break; + } + + if (!out) { + fprintf(stderr, "ERROR: unsupported opcode %d\n", + inst->Instruction.Opcode); + assert(!"Unsupported opcode"); + } + + /* # not sure if we need this */ + switch( inst->Instruction.Saturate ) { + case TGSI_SAT_NONE: + break; + case TGSI_SAT_ZERO_ONE: + /*TXT( "_SAT" );*/ + break; + case TGSI_SAT_MINUS_PLUS_ONE: + /*TXT( "_SAT[-1,1]" );*/ + break; + default: + assert( 0 ); + } + + /* store results */ + for (int i = 0; i < inst->Instruction.NumDstRegs; ++i) { + struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i]; + + if (dst->DstRegister.File == TGSI_FILE_OUTPUT) { + storage->setOutputElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask); + } else if (dst->DstRegister.File == TGSI_FILE_TEMPORARY) { + storage->setTempElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask); + } else if (dst->DstRegister.File == TGSI_FILE_ADDRESS) { + storage->setAddrElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask); + } else { + fprintf(stderr, "ERROR: unsupported LLVM destination!"); + assert(!"wrong destination"); + } + } +} + +llvm::Module * +tgsi_to_llvm(struct gallivm_ir *ir, const struct tgsi_token *tokens) +{ + llvm::Module *mod = createBaseShader(); + struct tgsi_parse_context parse; + struct tgsi_full_instruction fi; + struct tgsi_full_declaration fd; + unsigned instno = 0; + Function* shader = mod->getFunction("execute_shader"); + std::ostringstream stream; + if (ir->type == GALLIVM_VS) { + stream << "vs_shader"; + } else { + stream << "fs_shader"; + } + stream << ir->id; + std::string func_name = stream.str(); + shader->setName(func_name.c_str()); + + Function::arg_iterator args = shader->arg_begin(); + Value *ptr_INPUT = args++; + ptr_INPUT->setName("input"); + + BasicBlock *label_entry = new BasicBlock("entry", shader, 0); + + tgsi_parse_init(&parse, tokens); + + fi = tgsi_default_full_instruction(); + fd = tgsi_default_full_declaration(); + Storage storage(label_entry, ptr_INPUT); + Instructions instr(mod, shader, label_entry, &storage); + while(!tgsi_parse_end_of_tokens(&parse)) { + tgsi_parse_token(&parse); + + switch (parse.FullToken.Token.Type) { + case TGSI_TOKEN_TYPE_DECLARATION: + translate_declaration(ir, mod, &storage, + &parse.FullToken.FullDeclaration, + &fd); + break; + + case TGSI_TOKEN_TYPE_IMMEDIATE: + translate_immediate(&storage, + &parse.FullToken.FullImmediate); + break; + + case TGSI_TOKEN_TYPE_INSTRUCTION: + translate_instruction(mod, &storage, &instr, + &parse.FullToken.FullInstruction, + &fi, instno); + ++instno; + break; + + default: + assert(0); + } + } + + tgsi_parse_free(&parse); + + ir->num_consts = storage.numConsts(); + return mod; +} diff --git a/src/mesa/pipe/llvm/tgsitollvm.h b/src/mesa/pipe/llvm/tgsitollvm.h new file mode 100644 index 0000000000..073ffb5749 --- /dev/null +++ b/src/mesa/pipe/llvm/tgsitollvm.h @@ -0,0 +1,16 @@ +#ifndef TGSITOLLVM_H +#define TGSITOLLVM_H + + +namespace llvm { + class Module; +} + +struct gallivm_ir; +struct tgsi_token; + + +llvm::Module * tgsi_to_llvm(struct gallivm_ir *ir, + const struct tgsi_token *tokens); + +#endif diff --git a/src/mesa/pipe/softpipe/sp_state_fs.c b/src/mesa/pipe/softpipe/sp_state_fs.c index 1430be7869..598a70c827 100644 --- a/src/mesa/pipe/softpipe/sp_state_fs.c +++ b/src/mesa/pipe/softpipe/sp_state_fs.c @@ -61,7 +61,7 @@ softpipe_create_fs_state(struct pipe_context *pipe, } #ifdef MESA_LLVM - state->llvm_prog = gallivm_from_tgsi(state->shader.tokens, GALLIVM_FS); + state->llvm_prog = 0; if (!gallivm_global_cpu_engine()) { gallivm_cpu_engine_create(state->llvm_prog); } |