diff options
| author | Francis Visoiu Mistrih <fvisoiumistrih@apple.com> | 2017-05-17 01:07:53 +0000 |
|---|---|---|
| committer | Francis Visoiu Mistrih <fvisoiumistrih@apple.com> | 2017-05-17 01:07:53 +0000 |
| commit | b52e0366008436f6f994ce94cb6ad0f51d65ba8a (patch) | |
| tree | c6067844f69347f2f77a9094caff2644ddcffcf6 /llvm/lib/CodeGen/MachineVerifier.cpp | |
| parent | de83fec0299ac4bae25d7e36ef30feddba2b48ad (diff) | |
| download | llvm-b52e0366008436f6f994ce94cb6ad0f51d65ba8a.zip llvm-b52e0366008436f6f994ce94cb6ad0f51d65ba8a.tar.gz llvm-b52e0366008436f6f994ce94cb6ad0f51d65ba8a.tar.bz2 | |
BitVector: add iterators for set bits
Differential revision: https://reviews.llvm.org/D32060
llvm-svn: 303227
Diffstat (limited to 'llvm/lib/CodeGen/MachineVerifier.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineVerifier.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp index ab43327..b53b002 100644 --- a/llvm/lib/CodeGen/MachineVerifier.cpp +++ b/llvm/lib/CodeGen/MachineVerifier.cpp @@ -760,7 +760,7 @@ MachineVerifier::visitMachineBasicBlockBefore(const MachineBasicBlock *MBB) { const MachineFrameInfo &MFI = MF->getFrameInfo(); BitVector PR = MFI.getPristineRegs(*MF); - for (int I = PR.find_first(); I>0; I = PR.find_next(I)) { + for (unsigned I : PR.set_bits()) { for (MCSubRegIterator SubRegs(I, TRI, /*IncludeSelf=*/true); SubRegs.isValid(); ++SubRegs) regsLive.insert(*SubRegs); |