diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu_emit.c | 59 |
1 files changed, 57 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c index d067bccb3e..ddd3a94eb0 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -661,8 +661,6 @@ ALU2(SHL) ALU2(RSR) ALU2(RSL) ALU2(ASR) -ALU2(ADD) -ALU2(MUL) ALU1(FRC) ALU1(RNDD) ALU1(RNDZ) @@ -676,6 +674,63 @@ ALU2(DP2) ALU2(LINE) ALU2(PLN) +struct brw_instruction *brw_ADD(struct brw_compile *p, + struct brw_reg dest, + struct brw_reg src0, + struct brw_reg src1) +{ + /* 6.2.2: add */ + if (src0.type == BRW_REGISTER_TYPE_F || + (src0.file == BRW_IMMEDIATE_VALUE && + src0.type == BRW_REGISTER_TYPE_VF)) { + assert(src1.type != BRW_REGISTER_TYPE_UD); + assert(src1.type != BRW_REGISTER_TYPE_D); + } + + if (src1.type == BRW_REGISTER_TYPE_F || + (src1.file == BRW_IMMEDIATE_VALUE && + src1.type == BRW_REGISTER_TYPE_VF)) { + assert(src0.type != BRW_REGISTER_TYPE_UD); + assert(src0.type != BRW_REGISTER_TYPE_D); + } + + return brw_alu2(p, BRW_OPCODE_ADD, dest, src0, src1); +} + +struct brw_instruction *brw_MUL(struct brw_compile *p, + struct brw_reg dest, + struct brw_reg src0, + struct brw_reg src1) +{ + /* 6.32.38: mul */ + if (src0.type == BRW_REGISTER_TYPE_D || + src0.type == BRW_REGISTER_TYPE_UD || + src1.type == BRW_REGISTER_TYPE_D || + src1.type == BRW_REGISTER_TYPE_UD) { + assert(dest.type != BRW_REGISTER_TYPE_F); + } + + if (src0.type == BRW_REGISTER_TYPE_F || + (src0.file == BRW_IMMEDIATE_VALUE && + src0.type == BRW_REGISTER_TYPE_VF)) { + assert(src1.type != BRW_REGISTER_TYPE_UD); + assert(src1.type != BRW_REGISTER_TYPE_D); + } + + if (src1.type == BRW_REGISTER_TYPE_F || + (src1.file == BRW_IMMEDIATE_VALUE && + src1.type == BRW_REGISTER_TYPE_VF)) { + assert(src0.type != BRW_REGISTER_TYPE_UD); + assert(src0.type != BRW_REGISTER_TYPE_D); + } + + assert(src0.file != BRW_ARCHITECTURE_REGISTER_FILE || + src0.nr != BRW_ARF_ACCUMULATOR); + assert(src1.file != BRW_ARCHITECTURE_REGISTER_FILE || + src1.nr != BRW_ARF_ACCUMULATOR); + + return brw_alu2(p, BRW_OPCODE_MUL, dest, src0, src1); +} void brw_NOP(struct brw_compile *p) |