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| author | Bill Wendling <isanbard@gmail.com> | 2012-01-13 00:41:53 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2012-01-13 00:41:53 +0000 |
| commit | 9c8456f7efbd8d7295b9553f9f27e4e59f9ff3c1 (patch) | |
| tree | 26e7de4f666e30b373a18eb132870636a77ffafe | |
| parent | 728db4997a104335904ebbfafbf767f3c492250d (diff) | |
| download | bcm5719-llvm-9c8456f7efbd8d7295b9553f9f27e4e59f9ff3c1.tar.gz bcm5719-llvm-9c8456f7efbd8d7295b9553f9f27e4e59f9ff3c1.zip | |
Fix off-by-one error.
llvm-svn: 148077
| -rw-r--r-- | llvm/lib/Target/X86/X86FrameLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp index 5dfc0bb85d8..b438672f88e 100644 --- a/llvm/lib/Target/X86/X86FrameLowering.cpp +++ b/llvm/lib/Target/X86/X86FrameLowering.cpp @@ -458,7 +458,7 @@ encodeCompactUnwindRegistersWithFrame(unsigned SavedRegs[CU_NUM_SAVED_REGS], // Encode the registers in the order they were saved, 3-bits per register. The // registers are numbered from 1 to CU_NUM_SAVED_REGS. uint32_t RegEnc = 0; - for (int I = CU_NUM_SAVED_REGS, Idx = 0; I != -1; --I) { + for (int I = CU_NUM_SAVED_REGS - 1, Idx = 0; I != -1; --I) { unsigned Reg = SavedRegs[I]; if (Reg == 0) continue; |
