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| author | Bill Wendling <isanbard@gmail.com> | 2011-11-11 00:59:14 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-11-11 00:59:14 +0000 |
| commit | c739577d3c2e5ee47baaf8b4ba259718ec2db4cc (patch) | |
| tree | 9499194fde69c1f2456d9b32cf3f53ba8f641a96 /lib | |
| parent | 4e89d97e3a40dcbbf07648512f0e95133867a74f (diff) | |
| download | llvm-c739577d3c2e5ee47baaf8b4ba259718ec2db4cc.tar.gz llvm-c739577d3c2e5ee47baaf8b4ba259718ec2db4cc.tar.bz2 llvm-c739577d3c2e5ee47baaf8b4ba259718ec2db4cc.tar.xz | |
If we have to reset the calculation of the compact encoding, then also reset the
"saved register" index.
<rdar://problem/10430076>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144350 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86FrameLowering.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/X86/X86FrameLowering.cpp b/lib/Target/X86/X86FrameLowering.cpp index ece90cb1ca..819d24203b 100644 --- a/lib/Target/X86/X86FrameLowering.cpp +++ b/lib/Target/X86/X86FrameLowering.cpp @@ -518,6 +518,7 @@ uint32_t X86FrameLowering::getCompactUnwindEncoding(MachineFunction &MF) const { CFAOffset = 0; memset(SavedRegs, 0, sizeof(SavedRegs)); + SavedRegIdx = 6; InstrOffset += MoveInstrSize; } else if (Opc == SubtractInstr) { if (StackAdjust) |