diff options
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 6 |
1 files changed, 6 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 0f1dcf0dacd..9c42e4a7e01 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp @@ -858,6 +858,12 @@ ConstantFolding::opnd(Instruction *i, ImmediateValue &imm0, int s) i->src(0).mod = i->src(t).mod; i->setSrc(1, new_ImmediateValue(prog, imm0.reg.data.u32)); i->src(1).mod = 0; + } else + if (i->postFactor && i->sType == TYPE_F32) { + /* Can't emit a postfactor with an immediate, have to fold it in */ + i->setSrc(s, new_ImmediateValue( + prog, imm0.reg.data.f32 * exp2f(i->postFactor))); + i->postFactor = 0; } break; case OP_MAD: |