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add register pressure for CR regs

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145816 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Hal Finkel 2011-12-05 17:54:17 +00:00
parent 4da7f90b17
commit 2e313caa36
1 changed files with 2 additions and 0 deletions
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2
lib/Target/PowerPC/PPCRegisterInfo.cpp
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@ -291,6 +291,8 @@ PPCRegisterInfo::getRegPressureLimit(const TargetRegisterClass *RC,
case PPC::F4RCRegClassID:
case PPC::VRRCRegClassID:
return 32 - DefaultSafety;
case PPC::CRRCRegClassID:
return 8 - DefaultSafety;
}
}