diff options
| author | Jim Grosbach <grosbach@apple.com> | 2010-05-27 23:11:57 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-05-27 23:11:57 +0000 |
| commit | a65850230af7f13d9111450f645886b968dea2a2 (patch) | |
| tree | 6b0760ac796627a9dddbbbcc2a38bcf00f4aa2d8 /lib | |
| parent | 39f76bb6c8d6e7edb77805f770318ebd1727d0aa (diff) | |
back out 104862/104869. Can reuse stacksave after all. Very cool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104897 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 4 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 8 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.h | 1 |
3 files changed, 0 insertions, 13 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index a0cd232905..fbe601f2db 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -3756,10 +3756,6 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) { setValue(&I, DAG.getNode(ISD::FRAMEADDR, dl, TLI.getPointerTy(), getValue(I.getOperand(1)))); return 0; - case Intrinsic::stackaddress: - setValue(&I, DAG.getNode(ISD::STACKADDR, dl, TLI.getPointerTy(), getRoot(), - getValue(I.getOperand(1)))); - return 0; case Intrinsic::setjmp: return "_setjmp"+!TLI.usesUnderscoreSetJmp(); case Intrinsic::longjmp: diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index f6037c0c83..b8126a3c5d 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -2183,13 +2183,6 @@ SDValue ARMTargetLowering::LowerFRAMEADDR(SDValue Op, SelectionDAG &DAG) const { return FrameAddr; } -SDValue ARMTargetLowering::LowerSTACKADDR(SDValue Op, SelectionDAG &DAG) const { - EVT VT = Op.getValueType(); - DebugLoc dl = Op.getDebugLoc(); // FIXME probably not meaningful - SDValue StackAddr = DAG.getCopyFromReg(DAG.getEntryNode(), dl, ARM::SP, VT); - return StackAddr; -} - /// ExpandBIT_CONVERT - If the target supports VFP, this function is called to /// expand a bit convert where either the source or destination type is i64 to /// use a VMOVDRR or VMOVRRD node. This should not be done when the non-i64 @@ -3194,7 +3187,6 @@ SDValue ARMTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const { case ISD::FCOPYSIGN: return LowerFCOPYSIGN(Op, DAG); case ISD::RETURNADDR: return LowerRETURNADDR(Op, DAG); case ISD::FRAMEADDR: return LowerFRAMEADDR(Op, DAG); - case ISD::STACKADDR: return LowerSTACKADDR(Op, DAG); case ISD::GLOBAL_OFFSET_TABLE: return LowerGLOBAL_OFFSET_TABLE(Op, DAG); case ISD::EH_SJLJ_SETJMP: return LowerEH_SJLJ_SETJMP(Op, DAG); case ISD::EH_SJLJ_LONGJMP: return LowerEH_SJLJ_LONGJMP(Op, DAG); diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h index 29b3be13da..9c7517c881 100644 --- a/lib/Target/ARM/ARMISelLowering.h +++ b/lib/Target/ARM/ARMISelLowering.h @@ -305,7 +305,6 @@ namespace llvm { SDValue LowerBR_CC(SDValue Op, SelectionDAG &DAG) const; SDValue LowerRETURNADDR(SDValue Op, SelectionDAG &DAG) const; SDValue LowerFRAMEADDR(SDValue Op, SelectionDAG &DAG) const; - SDValue LowerSTACKADDR(SDValue Op, SelectionDAG &DAG) const; SDValue LowerDYNAMIC_STACKALLOC(SDValue Op, SelectionDAG &DAG) const; SDValue LowerShiftRightParts(SDValue Op, SelectionDAG &DAG) const; SDValue LowerShiftLeftParts(SDValue Op, SelectionDAG &DAG) const; |