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| author | Bill Wendling <isanbard@gmail.com> | 2013-06-07 07:04:14 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2013-06-07 07:04:14 +0000 |
| commit | 41e632d9e1a55d36cb08b0551ad82a13d9137a5e (patch) | |
| tree | 52d4b47f777e9928012d6028eefa27bedf9f4a12 /lib/Target/Mips/MipsSERegisterInfo.cpp | |
| parent | ed8b5b55a4416286758c5567c2602d2c7d0be585 (diff) | |
| download | llvm-41e632d9e1a55d36cb08b0551ad82a13d9137a5e.tar.gz llvm-41e632d9e1a55d36cb08b0551ad82a13d9137a5e.tar.bz2 llvm-41e632d9e1a55d36cb08b0551ad82a13d9137a5e.tar.xz | |
Don't cache the instruction and register info from the TargetMachine, because
the internals of TargetMachine could change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183493 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsSERegisterInfo.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsSERegisterInfo.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Target/Mips/MipsSERegisterInfo.cpp b/lib/Target/Mips/MipsSERegisterInfo.cpp index 96967380b2..9763f85956 100644 --- a/lib/Target/Mips/MipsSERegisterInfo.cpp +++ b/lib/Target/Mips/MipsSERegisterInfo.cpp @@ -40,9 +40,8 @@ using namespace llvm; -MipsSERegisterInfo::MipsSERegisterInfo(const MipsSubtarget &ST, - const MipsSEInstrInfo &I) - : MipsRegisterInfo(ST), TII(I) {} +MipsSERegisterInfo::MipsSERegisterInfo(const MipsSubtarget &ST) + : MipsRegisterInfo(ST) {} bool MipsSERegisterInfo:: requiresRegisterScavenging(const MachineFunction &MF) const { @@ -119,7 +118,9 @@ void MipsSERegisterInfo::eliminateFI(MachineBasicBlock::iterator II, DebugLoc DL = II->getDebugLoc(); unsigned ADDu = Subtarget.isABI_N64() ? Mips::DADDu : Mips::ADDu; unsigned NewImm; - + const MipsSEInstrInfo &TII = + *static_cast<const MipsSEInstrInfo*>( + MBB.getParent()->getTarget().getInstrInfo()); unsigned Reg = TII.loadImmediate(Offset, MBB, II, DL, &NewImm); BuildMI(MBB, II, DL, TII.get(ADDu), Reg).addReg(FrameReg) .addReg(Reg, RegState::Kill); |