diff options
author | Tom Stellard <tstellar@gmail.com> | 2010-09-27 20:35:58 -0700 |
---|---|---|
committer | Tom Stellard <tstellar@gmail.com> | 2010-09-27 23:17:11 -0700 |
commit | 40d256295cbd038653db15f53211a4946d01aeb8 (patch) | |
tree | 46f2a611d30932163448d8340026fb85fcc414e9 /src/mesa/drivers/dri | |
parent | a716952184a7dcd3d95ea6b0d7c130aa801f1cb6 (diff) |
r300/compiler: radeon_remove_constants.c: fix indentation
Diffstat (limited to 'src/mesa/drivers/dri')
-rw-r--r-- | src/mesa/drivers/dri/r300/compiler/radeon_remove_constants.c | 150 |
1 files changed, 75 insertions, 75 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_remove_constants.c b/src/mesa/drivers/dri/r300/compiler/radeon_remove_constants.c index 2e0e4ef898..7b3468a27e 100644 --- a/src/mesa/drivers/dri/r300/compiler/radeon_remove_constants.c +++ b/src/mesa/drivers/dri/r300/compiler/radeon_remove_constants.c @@ -31,104 +31,104 @@ static void remap_regs(void * userdata, struct rc_instruction * inst, rc_register_file * pfile, unsigned int * pindex) { - unsigned *inv_remap_table = userdata; + unsigned *inv_remap_table = userdata; - if (*pfile == RC_FILE_CONSTANT) { - *pindex = inv_remap_table[*pindex]; - } + if (*pfile == RC_FILE_CONSTANT) { + *pindex = inv_remap_table[*pindex]; + } } void rc_remove_unused_constants(struct radeon_compiler *c, void *user) { unsigned **out_remap_table = (unsigned**)user; - unsigned char *const_used; - unsigned *remap_table; - unsigned *inv_remap_table; - unsigned has_rel_addr = 0; - unsigned is_identity = 1; + unsigned char *const_used; + unsigned *remap_table; + unsigned *inv_remap_table; + unsigned has_rel_addr = 0; + unsigned is_identity = 1; unsigned are_externals_remapped = 0; - struct rc_constant *constants = c->Program.Constants.Constants; + struct rc_constant *constants = c->Program.Constants.Constants; - if (!c->Program.Constants.Count) { - *out_remap_table = NULL; - return; - } + if (!c->Program.Constants.Count) { + *out_remap_table = NULL; + return; + } - const_used = malloc(c->Program.Constants.Count); - memset(const_used, 0, c->Program.Constants.Count); + const_used = malloc(c->Program.Constants.Count); + memset(const_used, 0, c->Program.Constants.Count); /* Pass 1: Mark used constants. */ - for (struct rc_instruction *inst = c->Program.Instructions.Next; - inst != &c->Program.Instructions; inst = inst->Next) { - const struct rc_opcode_info *opcode = rc_get_opcode_info(inst->U.I.Opcode); - - /* XXX: This loop and the if statement after it should be - * replaced by a call to one of the rc_for_all_reads_* functions. - * The reason it does not use one of those functions now is - * because none of them have RelAddr as an argument. */ - for (unsigned i = 0; i < opcode->NumSrcRegs; i++) { - if (inst->U.I.SrcReg[i].File == RC_FILE_CONSTANT) { - if (inst->U.I.SrcReg[i].RelAddr) { - has_rel_addr = 1; - } else { - const_used[inst->U.I.SrcReg[i].Index] = 1; - } - } - } - if (inst->U.I.PreSub.Opcode != RC_PRESUB_NONE) { + for (struct rc_instruction *inst = c->Program.Instructions.Next; + inst != &c->Program.Instructions; inst = inst->Next) { + const struct rc_opcode_info *opcode = rc_get_opcode_info(inst->U.I.Opcode); + + /* XXX: This loop and the if statement after it should be + * replaced by a call to one of the rc_for_all_reads_* functions. + * The reason it does not use one of those functions now is + * because none of them have RelAddr as an argument. */ + for (unsigned i = 0; i < opcode->NumSrcRegs; i++) { + if (inst->U.I.SrcReg[i].File == RC_FILE_CONSTANT) { + if (inst->U.I.SrcReg[i].RelAddr) { + has_rel_addr = 1; + } else { + const_used[inst->U.I.SrcReg[i].Index] = 1; + } + } + } + if (inst->U.I.PreSub.Opcode != RC_PRESUB_NONE) { unsigned int i; unsigned int srcp_regs = rc_presubtract_src_reg_count( inst->U.I.PreSub.Opcode); for( i = 0; i < srcp_regs; i++) { - if (inst->U.I.PreSub.SrcReg[i].File == - RC_FILE_CONSTANT) { - const_used[ - inst->U.I.PreSub.SrcReg[i].Index] = 1; - } - } + if (inst->U.I.PreSub.SrcReg[i].File == + RC_FILE_CONSTANT) { + const_used[ + inst->U.I.PreSub.SrcReg[i].Index] = 1; + } + } } - } + } - /* Pass 2: If there is relative addressing, mark all externals as used. */ - if (has_rel_addr) { - for (unsigned i = 0; i < c->Program.Constants.Count; i++) - if (constants[i].Type == RC_CONSTANT_EXTERNAL) - const_used[i] = 1; - } + /* Pass 2: If there is relative addressing, mark all externals as used. */ + if (has_rel_addr) { + for (unsigned i = 0; i < c->Program.Constants.Count; i++) + if (constants[i].Type == RC_CONSTANT_EXTERNAL) + const_used[i] = 1; + } - /* Pass 3: Make the remapping table and remap constants. + /* Pass 3: Make the remapping table and remap constants. * This pass removes unused constants simply by overwriting them by other constants. */ - remap_table = malloc(c->Program.Constants.Count * sizeof(unsigned)); - inv_remap_table = malloc(c->Program.Constants.Count * sizeof(unsigned)); - unsigned new_count = 0; + remap_table = malloc(c->Program.Constants.Count * sizeof(unsigned)); + inv_remap_table = malloc(c->Program.Constants.Count * sizeof(unsigned)); + unsigned new_count = 0; - for (unsigned i = 0; i < c->Program.Constants.Count; i++) { - if (const_used[i]) { - remap_table[new_count] = i; - inv_remap_table[i] = new_count; + for (unsigned i = 0; i < c->Program.Constants.Count; i++) { + if (const_used[i]) { + remap_table[new_count] = i; + inv_remap_table[i] = new_count; - if (i != new_count) { + if (i != new_count) { if (constants[i].Type == RC_CONSTANT_EXTERNAL) are_externals_remapped = 1; constants[new_count] = constants[i]; - is_identity = 0; - } - new_count++; - } - } + is_identity = 0; + } + new_count++; + } + } /* is_identity ==> new_count == old_count * !is_identity ==> new_count < old_count */ assert( is_identity || new_count < c->Program.Constants.Count); assert(!(has_rel_addr && are_externals_remapped)); - /* Pass 4: Redirect reads of all constants to their new locations. */ - if (!is_identity) { - for (struct rc_instruction *inst = c->Program.Instructions.Next; - inst != &c->Program.Instructions; inst = inst->Next) { - rc_remap_registers(inst, remap_regs, inv_remap_table); - } + /* Pass 4: Redirect reads of all constants to their new locations. */ + if (!is_identity) { + for (struct rc_instruction *inst = c->Program.Instructions.Next; + inst != &c->Program.Instructions; inst = inst->Next) { + rc_remap_registers(inst, remap_regs, inv_remap_table); + } } @@ -138,14 +138,14 @@ void rc_remove_unused_constants(struct radeon_compiler *c, void *user) c->Program.Constants.Count = new_count; if (are_externals_remapped) { - *out_remap_table = remap_table; - } else { - *out_remap_table = NULL; - free(remap_table); - } - - free(const_used); - free(inv_remap_table); + *out_remap_table = remap_table; + } else { + *out_remap_table = NULL; + free(remap_table); + } + + free(const_used); + free(inv_remap_table); if (c->Debug) rc_constants_print(&c->Program.Constants); |