Signed-off-by: Karol Herbst <kher...@redhat.com>
---
src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
index 0bbf21312f..48cf74950d 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
@@ -1055,7 +1055,8 @@ ConstantFolding::opnd(Instruction *i, ImmediateValue
&imm0, int s)
} else
if (s == 1 && !imm0.isNegative() && imm0.isPow2() &&
!isFloatType(i->dType) &&
- target->isOpSupported(OP_SHLADD, i->dType)) {
+ target->isOpSupported(OP_SHLADD, i->dType) &&
+ !i->subOp) {
i->op = OP_SHLADD;
imm0.applyLog2();
i->setSrc(1, new_ImmediateValue(prog, imm0.reg.data.u32));
--
2.14.3
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