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| author | Chris Lattner <sabre@nondot.org> | 2006-01-13 18:00:54 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-01-13 18:00:54 +0000 |
| commit | 1a8d918ef19b71181dcbd6b2dbb84969de8fe75c (patch) | |
| tree | fde4fe2cfa6eb4a11fbbced55696a44bb9e7c0f1 /llvm/lib/Target/X86/X86ISelLowering.cpp | |
| parent | 776c326c96b053f4f2682f46267c289c43f24890 (diff) | |
| download | bcm5719-llvm-1a8d918ef19b71181dcbd6b2dbb84969de8fe75c.tar.gz bcm5719-llvm-1a8d918ef19b71181dcbd6b2dbb84969de8fe75c.zip | |
Enable X86 support for savestack/restorestack
llvm-svn: 25278
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 6a2fb684a85..776780ff531 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -39,6 +39,7 @@ X86TargetLowering::X86TargetLowering(TargetMachine &TM) setSetCCResultType(MVT::i8); setSetCCResultContents(ZeroOrOneSetCCResult); setShiftAmountFlavor(Mask); // shl X, 32 == shl X, 0 + setStackPointerRegisterToSaveRestore(X86::ESP); // Set up the register classes. addRegisterClass(MVT::i8, X86::R8RegisterClass); |
