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| author | Lang Hames <lhames@gmail.com> | 2013-12-20 20:27:51 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2013-12-20 20:27:51 +0000 |
| commit | 18c98a587ff470adb10d25c086dfc829b0add08f (patch) | |
| tree | 2bd2abae72abca19c27cbdedbd325c170ea6cf08 | |
| parent | f4e2238119e96a4e83eed0c14c7f0c5113faf63b (diff) | |
| download | bcm5719-llvm-18c98a587ff470adb10d25c086dfc829b0add08f.tar.gz bcm5719-llvm-18c98a587ff470adb10d25c086dfc829b0add08f.zip | |
ARM AnalyzeBranch should ignore DEBUG_VALUES while analyzing terminators.
Found by inspection by Julien Lerouge. Thanks Julian!
llvm-svn: 197833
| -rw-r--r-- | llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp b/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp index c532229dd91..c0478260f51 100644 --- a/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp +++ b/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp @@ -283,7 +283,7 @@ ARMBaseInstrInfo::AnalyzeBranch(MachineBasicBlock &MBB,MachineBasicBlock *&TBB, // Walk backwards from the end of the basic block until the branch is // analyzed or we give up. - while (isPredicated(I) || I->isTerminator()) { + while (isPredicated(I) || I->isTerminator() || I->isDebugValue()) { // Flag to be raised on unanalyzeable instructions. This is useful in cases // where we want to clean up on the end of the basic block before we bail |
