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Add VK_Mips_HIGHER and VK_Mips_HIGHEST to MCSymbolRefExpr::VariantKind.

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Test case will be added later when long branch patch is checked in.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160597 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Akira Hatanaka
2012-07-21 02:15:19 +00:00
parent c606c3ff91
commit b7dd9fc678
10 changed files with 296 additions and 49 deletions
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11
lib/Target/Mips/MipsMachineFunction.cpp
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@ -33,10 +33,13 @@ unsigned MipsFunctionInfo::getGlobalBaseReg() {
const MipsSubtarget &ST = MF.getTarget().getSubtarget<MipsSubtarget>();
const TargetRegisterClass *RC = ST.isABI_N64() ?
(const TargetRegisterClass*)&Mips::CPU64RegsRegClass :
(const TargetRegisterClass*)&Mips::CPURegsRegClass;
const TargetRegisterClass *RC;
if (ST.inMips16Mode())
RC=(const TargetRegisterClass*)&Mips::CPU16RegsRegClass;
else
RC = ST.isABI_N64() ?
(const TargetRegisterClass*)&Mips::CPU64RegsRegClass :
(const TargetRegisterClass*)&Mips::CPURegsRegClass;
return GlobalBaseReg = MF.getRegInfo().createVirtualRegister(RC);
}