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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2012-01-11 18:41:19 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2012-01-11 18:41:19 +0000 |
| commit | 4eecacb9c8ea1ed2eaa7e60e975f394c5a969feb (patch) | |
| tree | 61832c6e8108f5b2fb49a595a33ef5fa9494841f /llvm/lib/Target/X86/X86FrameLowering.cpp | |
| parent | 3212a342692b23c666f529715ca8daa2b731644b (diff) | |
| download | bcm5719-llvm-4eecacb9c8ea1ed2eaa7e60e975f394c5a969feb.tar.gz bcm5719-llvm-4eecacb9c8ea1ed2eaa7e60e975f394c5a969feb.zip | |
Generate the segmented stack prologue for fastcc too.
Patch by Brian Anderson.
llvm-svn: 147958
Diffstat (limited to 'llvm/lib/Target/X86/X86FrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86FrameLowering.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp index fba4788d6a5..4386762c853 100644 --- a/llvm/lib/Target/X86/X86FrameLowering.cpp +++ b/llvm/lib/Target/X86/X86FrameLowering.cpp @@ -1306,7 +1306,8 @@ GetScratchRegister(bool Is64Bit, const MachineFunction &MF) { CallingConv::ID CallingConvention = MF.getFunction()->getCallingConv(); bool IsNested = HasNestArgument(&MF); - if (CallingConvention == CallingConv::X86_FastCall) { + if (CallingConvention == CallingConv::X86_FastCall || + CallingConvention == CallingConv::Fast) { if (IsNested) { report_fatal_error("Segmented stacks does not support fastcall with " "nested function."); |
