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| author | Evan Cheng <evan.cheng@apple.com> | 2007-10-23 06:42:42 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-10-23 06:42:42 +0000 |
| commit | ec271b104cea1cea74c6afe16cc9f6e61f403772 (patch) | |
| tree | b1fe345543b31fa8377f893731c2463c8e3513b6 /llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp | |
| parent | c3def1530a3dde2d49ba26f7014a1094e7583799 (diff) | |
| download | bcm5719-llvm-ec271b104cea1cea74c6afe16cc9f6e61f403772.tar.gz bcm5719-llvm-ec271b104cea1cea74c6afe16cc9f6e61f403772.zip | |
Temporary solution: added a different set of BCTRL_Macho / BCTRL_ELF with right callee-saved defs set for ppc64.
llvm-svn: 43248
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp index 730bac653a4..372d2387ff7 100644 --- a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp @@ -42,11 +42,13 @@ namespace { class VISIBILITY_HIDDEN PPCDAGToDAGISel : public SelectionDAGISel { PPCTargetMachine &TM; PPCTargetLowering PPCLowering; + const PPCSubtarget &PPCSubTarget; unsigned GlobalBaseReg; public: PPCDAGToDAGISel(PPCTargetMachine &tm) : SelectionDAGISel(PPCLowering), TM(tm), - PPCLowering(*TM.getTargetLowering()) {} + PPCLowering(*TM.getTargetLowering()), + PPCSubTarget(*TM.getSubtargetImpl()) {} virtual bool runOnFunction(Function &Fn) { // Make sure we re-emit a set of the global base reg if necessary @@ -736,7 +738,7 @@ SDNode *PPCDAGToDAGISel::SelectSETCC(SDOperand Op) { CCReg = CurDAG->getCopyToReg(CurDAG->getEntryNode(), CR7Reg, CCReg, InFlag).getValue(1); - if (TLI.getTargetMachine().getSubtarget<PPCSubtarget>().isGigaProcessor()) + if (PPCSubTarget.isGigaProcessor()) IntCR = SDOperand(CurDAG->getTargetNode(PPC::MFOCRF, MVT::i32, CR7Reg, CCReg), 0); else @@ -859,7 +861,7 @@ SDNode *PPCDAGToDAGISel::Select(SDOperand Op) { SDOperand InFlag = N->getOperand(1); AddToISelQueue(InFlag); // Use MFOCRF if supported. - if (TLI.getTargetMachine().getSubtarget<PPCSubtarget>().isGigaProcessor()) + if (PPCSubTarget.isGigaProcessor()) return CurDAG->getTargetNode(PPC::MFOCRF, MVT::i32, N->getOperand(0), InFlag); else |
