diff options
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp index 75773553840..95e9fdfc57d 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp @@ -1229,6 +1229,8 @@ ConstantFolding::opnd(Instruction *i, ImmediateValue &imm0, int s) adds = 1; else return; + if (si->src(!adds).mod != Modifier(0)) + return; // SHL(ADD(x, y), z) = ADD(SHL(x, z), SHL(y, z)) // This is more operations, but if one of x, y is an immediate, then |