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Remove a bunch of unnecessary typecasts to 'const TargetRegisterClass *'

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llvm-svn: 222509
This commit is contained in:
Craig Topper
2014-11-21 05:58:21 +00:00
parent 12e2e726f3
commit 61e88f44f9
7 changed files with 38 additions and 67 deletions
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14
llvm/lib/Target/Mips/MipsMachineFunction.cpp
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@@ -80,13 +80,10 @@ unsigned MipsFunctionInfo::getGlobalBaseReg() {
const MipsSubtarget &ST = MF.getTarget().getSubtarget<MipsSubtarget>();
const TargetRegisterClass *RC;
if (ST.inMips16Mode())
RC=(const TargetRegisterClass*)&Mips::CPU16RegsRegClass;
else
RC = ST.isABI_N64() ?
(const TargetRegisterClass*)&Mips::GPR64RegClass :
(const TargetRegisterClass*)&Mips::GPR32RegClass;
const TargetRegisterClass *RC =
ST.inMips16Mode() ? &Mips::CPU16RegsRegClass
: ST.isABI_N64() ? &Mips::GPR64RegClass
: &Mips::GPR32RegClass;
return GlobalBaseReg = MF.getRegInfo().createVirtualRegister(RC);
}
@@ -98,8 +95,7 @@ unsigned MipsFunctionInfo::getMips16SPAliasReg() {
if (Mips16SPAliasReg)
return Mips16SPAliasReg;
const TargetRegisterClass *RC;
RC=(const TargetRegisterClass*)&Mips::CPU16RegsRegClass;
const TargetRegisterClass *RC = &Mips::CPU16RegsRegClass;
return Mips16SPAliasReg = MF.getRegInfo().createVirtualRegister(RC);
}