From 6424ab9738972c0a9d5f588c59645f85782cf68c Mon Sep 17 00:00:00 2001 From: David Greene Date: Thu, 12 Nov 2009 20:49:22 +0000 Subject: Add a bool flag to StackObjects telling whether they reference spill slots. The AsmPrinter will use this information to determine whether to print a spill/reload comment. Remove default argument values. It's too easy to pass a wrong argument value when multiple arguments have default values. Make everything explicit to trap bugs early. Update all targets to adhere to the new interfaces.. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87022 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/Sparc/SparcISelLowering.cpp | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'lib/Target/Sparc/SparcISelLowering.cpp') diff --git a/lib/Target/Sparc/SparcISelLowering.cpp b/lib/Target/Sparc/SparcISelLowering.cpp index 164770d..133f828 100644 --- a/lib/Target/Sparc/SparcISelLowering.cpp +++ b/lib/Target/Sparc/SparcISelLowering.cpp @@ -129,7 +129,8 @@ SparcTargetLowering::LowerFormalArguments(SDValue Chain, } InVals.push_back(Arg); } else { - int FrameIdx = MF.getFrameInfo()->CreateFixedObject(4, ArgOffset); + int FrameIdx = MF.getFrameInfo()->CreateFixedObject(4, ArgOffset, + true, false); SDValue FIPtr = DAG.getFrameIndex(FrameIdx, MVT::i32); SDValue Load; if (ObjectVT == MVT::i32) { @@ -163,7 +164,8 @@ SparcTargetLowering::LowerFormalArguments(SDValue Chain, Arg = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::f32, Arg); InVals.push_back(Arg); } else { - int FrameIdx = MF.getFrameInfo()->CreateFixedObject(4, ArgOffset); + int FrameIdx = MF.getFrameInfo()->CreateFixedObject(4, ArgOffset, + true, false); SDValue FIPtr = DAG.getFrameIndex(FrameIdx, MVT::i32); SDValue Load = DAG.getLoad(MVT::f32, dl, Chain, FIPtr, NULL, 0); InVals.push_back(Load); @@ -184,7 +186,8 @@ SparcTargetLowering::LowerFormalArguments(SDValue Chain, MF.getRegInfo().addLiveIn(*CurArgReg++, VRegHi); HiVal = DAG.getCopyFromReg(Chain, dl, VRegHi, MVT::i32); } else { - int FrameIdx = MF.getFrameInfo()->CreateFixedObject(4, ArgOffset); + int FrameIdx = MF.getFrameInfo()->CreateFixedObject(4, ArgOffset, + true, false); SDValue FIPtr = DAG.getFrameIndex(FrameIdx, MVT::i32); HiVal = DAG.getLoad(MVT::i32, dl, Chain, FIPtr, NULL, 0); } @@ -195,7 +198,8 @@ SparcTargetLowering::LowerFormalArguments(SDValue Chain, MF.getRegInfo().addLiveIn(*CurArgReg++, VRegLo); LoVal = DAG.getCopyFromReg(Chain, dl, VRegLo, MVT::i32); } else { - int FrameIdx = MF.getFrameInfo()->CreateFixedObject(4, ArgOffset+4); + int FrameIdx = MF.getFrameInfo()->CreateFixedObject(4, ArgOffset+4, + true, false); SDValue FIPtr = DAG.getFrameIndex(FrameIdx, MVT::i32); LoVal = DAG.getLoad(MVT::i32, dl, Chain, FIPtr, NULL, 0); } @@ -227,7 +231,8 @@ SparcTargetLowering::LowerFormalArguments(SDValue Chain, MF.getRegInfo().addLiveIn(*CurArgReg, VReg); SDValue Arg = DAG.getCopyFromReg(DAG.getRoot(), dl, VReg, MVT::i32); - int FrameIdx = MF.getFrameInfo()->CreateFixedObject(4, ArgOffset); + int FrameIdx = MF.getFrameInfo()->CreateFixedObject(4, ArgOffset, + true, false); SDValue FIPtr = DAG.getFrameIndex(FrameIdx, MVT::i32); OutChains.push_back(DAG.getStore(DAG.getRoot(), dl, Arg, FIPtr, NULL, 0)); -- cgit v1.1