diff options
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp index 87d95892326..14446b6b53f 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp @@ -705,6 +705,7 @@ ConstantFolding::tryCollapseChainedMULs(Instruction *mul2, mul1->setSrc(s1, bld.loadImm(NULL, f * imm1.reg.data.f32)); mul1->src(s1).mod = Modifier(0); mul2->def(0).replace(mul1->getDef(0), false); + mul1->saturate = mul2->saturate; } else if (prog->getTarget()->isPostMultiplySupported(OP_MUL, f, e)) { // c = mul a, b @@ -713,8 +714,8 @@ ConstantFolding::tryCollapseChainedMULs(Instruction *mul2, mul2->def(0).replace(mul1->getDef(0), false); if (f < 0) mul1->src(0).mod *= Modifier(NV50_IR_MOD_NEG); + mul1->saturate = mul2->saturate; } - mul1->saturate = mul2->saturate; return; } } |