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| author | Evan Cheng <evan.cheng@apple.com> | 2006-05-18 00:12:58 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-05-18 00:12:58 +0000 |
| commit | 305c49579c045d0348240eabc77fa7c68fb11eb6 (patch) | |
| tree | 398fdffc6dfe0e9389b4a23187a70e72bc19deeb /llvm/lib/Target/X86/X86RegisterInfo.cpp | |
| parent | 297e1cb10a0afa231904a5fafc8602988752cbfe (diff) | |
| download | bcm5719-llvm-305c49579c045d0348240eabc77fa7c68fb11eb6.tar.gz bcm5719-llvm-305c49579c045d0348240eabc77fa7c68fb11eb6.zip | |
getCalleeSaveRegs and getCalleeSaveRegClasses are no long TableGen'd.
llvm-svn: 28378
Diffstat (limited to 'llvm/lib/Target/X86/X86RegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86RegisterInfo.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86RegisterInfo.cpp b/llvm/lib/Target/X86/X86RegisterInfo.cpp index 53513c6c079..a0c9b0c2875 100644 --- a/llvm/lib/Target/X86/X86RegisterInfo.cpp +++ b/llvm/lib/Target/X86/X86RegisterInfo.cpp @@ -600,6 +600,22 @@ MachineInstr* X86RegisterInfo::foldMemoryOperand(MachineInstr* MI, return NULL; } +const unsigned *X86RegisterInfo::getCalleeSaveRegs() const { + static const unsigned CalleeSaveRegs[] = { + X86::ESI, X86::EDI, X86::EBX, X86::EBP, 0 + }; + return CalleeSaveRegs; +} + +const TargetRegisterClass* const* +X86RegisterInfo::getCalleeSaveRegClasses() const { + static const TargetRegisterClass * const CalleeSaveRegClasses[] = { + &X86::GR32RegClass, &X86::GR32RegClass, + &X86::GR32RegClass, &X86::GR32RegClass, 0 + }; + return CalleeSaveRegClasses; +} + //===----------------------------------------------------------------------===// // Stack Frame Processing methods //===----------------------------------------------------------------------===// |
