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| author | Micah Villmow <villmow@gmail.com> | 2012-10-11 17:21:41 +0000 |
|---|---|---|
| committer | Micah Villmow <villmow@gmail.com> | 2012-10-11 17:21:41 +0000 |
| commit | f3840d2c16a4ec4c879a8ded402835746de380f8 (patch) | |
| tree | 705fb3f3aea368f4880d2d672312e6b783528718 /lib/Target/X86/X86FrameLowering.cpp | |
| parent | ebba49395c189364c9ef77fb4c432856330ceca1 (diff) | |
| download | external_llvm-f3840d2c16a4ec4c879a8ded402835746de380f8.zip external_llvm-f3840d2c16a4ec4c879a8ded402835746de380f8.tar.gz external_llvm-f3840d2c16a4ec4c879a8ded402835746de380f8.tar.bz2 | |
Add in the first iteration of support for llvm/clang/lldb to allow variable per address space pointer sizes to be optimized correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165726 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86FrameLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86FrameLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/X86/X86FrameLowering.cpp b/lib/Target/X86/X86FrameLowering.cpp index 8acef9d..e7f817e 100644 --- a/lib/Target/X86/X86FrameLowering.cpp +++ b/lib/Target/X86/X86FrameLowering.cpp @@ -317,7 +317,7 @@ void X86FrameLowering::emitCalleeSavedFrameMoves(MachineFunction &MF, bool HasFP = hasFP(MF); // Calculate amount of bytes used for return address storing. - int stackGrowth = -TD->getPointerSize(); + int stackGrowth = -TD->getPointerSize(0); // FIXME: This is dirty hack. The code itself is pretty mess right now. // It should be rewritten from scratch and generalized sometimes. @@ -717,7 +717,7 @@ void X86FrameLowering::emitPrologue(MachineFunction &MF) const { std::vector<MachineMove> &Moves = MMI.getFrameMoves(); const DataLayout *TD = MF.getTarget().getDataLayout(); uint64_t NumBytes = 0; - int stackGrowth = -TD->getPointerSize(); + int stackGrowth = -TD->getPointerSize(0); if (HasFP) { // Calculate required stack adjustment. |