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| author | Yingwei Zheng <dtcxzyw2333@gmail.com> | 2025-04-03 14:47:47 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-04-03 14:47:47 +0800 |
| commit | b6c0ce0bb67d822fac1e3b42461f66c261c1157c (patch) | |
| tree | cb19a11893f4a43ecb1cbbf7676c262251c3144b /llvm/lib/Transforms/Utils/Local.cpp | |
| parent | 3295970d846b0d820b863f9eeac559b80239297e (diff) | |
| download | llvm-b6c0ce0bb67d822fac1e3b42461f66c261c1157c.zip llvm-b6c0ce0bb67d822fac1e3b42461f66c261c1157c.tar.gz llvm-b6c0ce0bb67d822fac1e3b42461f66c261c1157c.tar.bz2 | |
[IR][NFC] Use `SwitchInst::defaultDestUnreachable` (#134199)
Diffstat (limited to 'llvm/lib/Transforms/Utils/Local.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/Local.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp index edec0e7..2f3ea22 100644 --- a/llvm/lib/Transforms/Utils/Local.cpp +++ b/llvm/lib/Transforms/Utils/Local.cpp @@ -203,10 +203,8 @@ bool llvm::ConstantFoldTerminator(BasicBlock *BB, bool DeleteDeadConditions, BasicBlock *TheOnlyDest = DefaultDest; // If the default is unreachable, ignore it when searching for TheOnlyDest. - if (isa<UnreachableInst>(DefaultDest->getFirstNonPHIOrDbg()) && - SI->getNumCases() > 0) { + if (SI->defaultDestUnreachable() && SI->getNumCases() > 0) TheOnlyDest = SI->case_begin()->getCaseSuccessor(); - } bool Changed = false; |