diff options
| author | Marek Olšák <[email protected]> | 2017-08-19 22:00:02 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-08-22 13:29:47 +0200 |
| commit | 3e2ff8fade879cedfdff0e180a6996df1223a823 (patch) | |
| tree | c6601d72e5f5ba13264f7355fef41558ed65cbf3 /src/gallium/drivers/nouveau/codegen | |
| parent | 86e6f7a73bdbced24e10fb80fdcba591e0568120 (diff) | |
gallium: remove TGSI opcode DPH
use DP4 or DP3 + ADD.
Reviewed-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src/gallium/drivers/nouveau/codegen')
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp index 23c7d106e39..c06e74e2f81 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp @@ -277,7 +277,6 @@ unsigned int Instruction::srcMask(unsigned int s) const case TGSI_OPCODE_DP3: return 0x7; case TGSI_OPCODE_DP4: - case TGSI_OPCODE_DPH: case TGSI_OPCODE_KILL_IF: /* WriteMask ignored */ return 0xf; case TGSI_OPCODE_DST: @@ -3321,13 +3320,6 @@ Converter::handleInstruction(const struct tgsi_full_instruction *insn) FOR_EACH_DST_ENABLED_CHANNEL(0, c, tgsi) mkMov(dst0[c], val0); break; - case TGSI_OPCODE_DPH: - val0 = buildDot(3); - src1 = fetchSrc(1, 3); - mkOp2(OP_ADD, TYPE_F32, val0, val0, src1); - FOR_EACH_DST_ENABLED_CHANNEL(0, c, tgsi) - mkMov(dst0[c], val0); - break; case TGSI_OPCODE_DST: if (dst0[0]) loadImm(dst0[0], 1.0f); |