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author | Anton Korobeynikov <asl@math.spbu.ru> | 2007-08-15 17:12:32 +0000 |
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committer | Anton Korobeynikov <asl@math.spbu.ru> | 2007-08-15 17:12:32 +0000 |
commit | a2780e11ef0b757f0e5851bcf76c28c2f07dd379 (patch) | |
tree | 13f549a8dc2b8e01bbe63a9b3cbe244a544882e2 /lib/Target/X86/X86MachineFunctionInfo.h | |
parent | d42b8be3da14037df4684f5cc9eed626e53e1128 (diff) | |
download | llvm-a2780e11ef0b757f0e5851bcf76c28c2f07dd379.tar.gz llvm-a2780e11ef0b757f0e5851bcf76c28c2f07dd379.tar.bz2 llvm-a2780e11ef0b757f0e5851bcf76c28c2f07dd379.tar.xz |
Move ReturnAddrIndex variable to X86MachineFunctionInfo structure. This fixed
hard to catch bugs with retaddr lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41104 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86MachineFunctionInfo.h')
-rw-r--r-- | lib/Target/X86/X86MachineFunctionInfo.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lib/Target/X86/X86MachineFunctionInfo.h b/lib/Target/X86/X86MachineFunctionInfo.h index 7a21fb2f27..e50a104f21 100644 --- a/lib/Target/X86/X86MachineFunctionInfo.h +++ b/lib/Target/X86/X86MachineFunctionInfo.h @@ -44,17 +44,21 @@ class X86MachineFunctionInfo : public MachineFunctionInfo { /// If the function requires additional name decoration, DecorationStyle holds /// the right way to do so. NameDecorationStyle DecorationStyle; - + + // FrameIndex for return slot. + int ReturnAddrIndex; public: X86MachineFunctionInfo() : ForceFramePointer(false), CalleeSavedFrameSize(0), BytesToPopOnReturn(0), - DecorationStyle(None) {} + DecorationStyle(None), + ReturnAddrIndex(0) {} X86MachineFunctionInfo(MachineFunction &MF) : ForceFramePointer(false), CalleeSavedFrameSize(0), BytesToPopOnReturn(0), - DecorationStyle(None) {} + DecorationStyle(None), + ReturnAddrIndex(0) {} bool getForceFramePointer() const { return ForceFramePointer;} void setForceFramePointer(bool forceFP) { ForceFramePointer = forceFP; } @@ -67,7 +71,9 @@ public: NameDecorationStyle getDecorationStyle() const { return DecorationStyle; } void setDecorationStyle(NameDecorationStyle style) { DecorationStyle = style;} - + + int getRAIndex() const { return ReturnAddrIndex; } + void setRAIndex(int Index) { ReturnAddrIndex = Index; } }; } // End llvm namespace |