This doesn't seem crazy.
Reviewed-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
On 03/13/2016 04:07 AM, Ilia Mirkin wrote:
Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>
---
src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
index 6192c06..66e7b2e 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
@@ -1635,11 +1635,10 @@ AlgebraicOpt::tryADDToMADOrSAD(Instruction *add,
operation toOp)
if (src->getUniqueInsn() && src->getUniqueInsn()->bb != add->bb)
return false;
- if (src->getInsn()->saturate)
+ if (src->getInsn()->saturate || src->getInsn()->postFactor ||
+ src->getInsn()->dnz)
return false;
- if (src->getInsn()->postFactor)
- return false;
if (toOp == OP_SAD) {
ImmediateValue imm;
if (!src->getInsn()->src(2).getImmediate(imm))
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