[flang-commits] [libcxxabi] [libunwind] [openmp] [flang] [lld] [libc] [mlir] [llvm] [lldb] [libcxx] [clang] [compiler-rt] Fix Logical expression used for merged conditional if in FlattenCFG pass (PR #72522)
Matt Arsenault via flang-commits
flang-commits at lists.llvm.org
Thu Nov 16 22:41:57 PST 2023
================
@@ -450,9 +450,9 @@ bool FlattenCFGOpt::MergeIfRegion(BasicBlock *BB, IRBuilder<> &Builder) {
if (!CompareIfRegionBlock(IfTrue1, IfTrue2, SecondEntryBlock))
return false;
} else if (IfTrue1 == FirstEntryBlock) {
- // The then-path is empty, so we must use "and" operation to combine the
+ // The else-path is empty, so we must use "or" operation to combine the
// conditions.
- CombineOp = BinaryOperator::And;
+ CombineOp = BinaryOperator::Or;
----------------
arsenm wrote:
The existing tests should not have the inputs changed. You should add new tests
https://github.com/llvm/llvm-project/pull/72522
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