diff options
Diffstat (limited to 'source/slang/slang-ir-clone.cpp')
| -rw-r--r-- | source/slang/slang-ir-clone.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source/slang/slang-ir-clone.cpp b/source/slang/slang-ir-clone.cpp index 1a020ec26..74a972c1d 100644 --- a/source/slang/slang-ir-clone.cpp +++ b/source/slang/slang-ir-clone.cpp @@ -79,6 +79,12 @@ IRInst* cloneInstAndOperands(IRCloneEnv* env, IRBuilder* builder, IRInst* oldIns // SLANG_ASSERT(!as<IRConstant>(oldInst)); + const auto canBeSpecConst = canOperationBeSpecConst( + oldInst->getOp(), + oldInst->getDataType(), + nullptr, + oldInst->getOperands()); + // Next we will iterate over the operands of `oldInst` // to find their replacements and install them as // the operands of `newInst`. @@ -94,7 +100,7 @@ IRInst* cloneInstAndOperands(IRCloneEnv* env, IRBuilder* builder, IRInst* oldIns newOperands[ii] = newOperand; - if (isArithmeticInst(oldInst)) + if (canBeSpecConst) newType = maybeAddRateType(builder, newOperand->getFullType(), newType); } |