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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-05-08 15:07:29 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-05-08 15:07:29 +0000 |
| commit | 1910cb1e3d07d7139d0bb83e4f65188bd3a32622 (patch) | |
| tree | d0cb69b03f5e707d89864cc5342964e5002f3049 /lib | |
| parent | 9fae6ee6af42b7aca361deb478a212f573a0cd60 (diff) | |
| download | external_llvm-1910cb1e3d07d7139d0bb83e4f65188bd3a32622.zip external_llvm-1910cb1e3d07d7139d0bb83e4f65188bd3a32622.tar.gz external_llvm-1910cb1e3d07d7139d0bb83e4f65188bd3a32622.tar.bz2 | |
s/CSR_Ghc/CSR_NoRegs/
Share the CalleeSavedRegs defs between all calling conventions having no
callee-saved registers.
Patch by Yiannis Tsiouris!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156382 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86CallingConv.td | 2 | ||||
| -rw-r--r-- | lib/Target/X86/X86RegisterInfo.cpp | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/lib/Target/X86/X86CallingConv.td b/lib/Target/X86/X86CallingConv.td index d148989..b240742 100644 --- a/lib/Target/X86/X86CallingConv.td +++ b/lib/Target/X86/X86CallingConv.td @@ -413,7 +413,7 @@ def CC_X86 : CallingConv<[ // Callee-saved Registers. //===----------------------------------------------------------------------===// -def CSR_Ghc : CalleeSavedRegs<(add)>; +def CSR_NoRegs : CalleeSavedRegs<(add)>; def CSR_32 : CalleeSavedRegs<(add ESI, EDI, EBX, EBP)>; def CSR_64 : CalleeSavedRegs<(add RBX, R12, R13, R14, R15, RBP)>; diff --git a/lib/Target/X86/X86RegisterInfo.cpp b/lib/Target/X86/X86RegisterInfo.cpp index 6571743..17c6474 100644 --- a/lib/Target/X86/X86RegisterInfo.cpp +++ b/lib/Target/X86/X86RegisterInfo.cpp @@ -245,7 +245,7 @@ X86RegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const { } if (ghcCall) - return CSR_Ghc_SaveList; + return CSR_NoRegs_SaveList; if (Is64Bit) { if (IsWin64) return CSR_Win64_SaveList; @@ -261,7 +261,7 @@ X86RegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const { const uint32_t* X86RegisterInfo::getCallPreservedMask(CallingConv::ID CC) const { if (CC == CallingConv::GHC) - return CSR_Ghc_RegMask; + return CSR_NoRegs_RegMask; if (!Is64Bit) return CSR_32_RegMask; if (IsWin64) |