diff options
Diffstat (limited to 'source/slang/slang-ir-redundancy-removal.cpp')
| -rw-r--r-- | source/slang/slang-ir-redundancy-removal.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/slang/slang-ir-redundancy-removal.cpp b/source/slang/slang-ir-redundancy-removal.cpp index c7986cfbc..b679d8438 100644 --- a/source/slang/slang-ir-redundancy-removal.cpp +++ b/source/slang/slang-ir-redundancy-removal.cpp @@ -25,9 +25,9 @@ struct RedundancyRemovalContext for (UInt i = 0; i < inst->getOperandCount(); i++) { auto operand = inst->getOperand(i); - if (getParentFunc(operand) != func) + if (!hasDescendent(func, operand)) { - // Global value won't prevent hoisting. + // Only prevent hoisting from operands local to this function continue; } auto operandParent = as<IRBlock>(operand->getParent()); |