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| author | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2016-02-22 14:47:49 +0000 |
|---|---|---|
| committer | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2016-02-22 14:47:49 +0000 |
| commit | d58b976bb7a38fa438c06782827d25d266af81e5 (patch) | |
| tree | 80fc078d50ca7351134216e67006565f6d65e546 /llvm/lib/Target/PowerPC/PPCFrameLowering.cpp | |
| parent | 451f54cf62347d80cd0de6f5597010137b787d00 (diff) | |
| download | llvm-d58b976bb7a38fa438c06782827d25d266af81e5.zip llvm-d58b976bb7a38fa438c06782827d25d266af81e5.tar.gz llvm-d58b976bb7a38fa438c06782827d25d266af81e5.tar.bz2 | |
Fix for PR26690
I mistook BitVector::empty() to mean BitVector::count() == 0 and it does
not. Corrected the issue with the fix for PR26500.
llvm-svn: 261525
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCFrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCFrameLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp b/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp index 92031d3..e8a8b71 100644 --- a/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp @@ -653,7 +653,7 @@ PPCFrameLowering::findScratchRegister(MachineBasicBlock *MBB, // Now that we've done our best to provide both registers, double check // whether we were unable to provide enough. - if (BV.empty() || (BV.count() < 2 && TwoUniqueRegsRequired)) + if (BV.count() < TwoUniqueRegsRequired ? 2 : 1) return false; return true; |