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nv50/ir/tgsi: handle precise for most ALU instructions

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Signed-off-by: Karol Herbst <karolherbst@gmail.com>
Reviewed-by: Pierre Moreau <pierre.morrow@free.fr>
This commit is contained in:
Karol Herbst 2017-06-23 20:30:28 +02:00 • committed by Ilia Mirkin
parent 1d7c232fbd
commit f9bfc93014
1 changed files with 2 additions and 0 deletions
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2
src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
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@ -3189,6 +3189,7 @@ Converter::handleInstruction(const struct tgsi_full_instruction *insn)
geni->subOp = tgsi::opcodeToSubOp(tgsi.getOpcode());
if (op == OP_MUL && dstTy == TYPE_F32)
geni->dnz = info->io.mul_zero_wins;
geni->precise = insn->Instruction.Precise;
}
break;
case TGSI_OPCODE_MAD:
@ -3202,6 +3203,7 @@ Converter::handleInstruction(const struct tgsi_full_instruction *insn)
geni = mkOp3(op, dstTy, dst0[c], src0, src1, src2);
if (dstTy == TYPE_F32)
geni->dnz = info->io.mul_zero_wins;
geni->precise = insn->Instruction.Precise;
}
break;
case TGSI_OPCODE_MOV: