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Fix some loops to match coding standards. No functional change intended. 

llvm-svn: 156159
This commit is contained in:
Craig Topper 2012-05-04 06:39:13 +00:00
parent d4d3237bb8
commit bdd2e34b1f
1 changed files with 8 additions and 6 deletions
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14
llvm/lib/Target/X86/X86ISelLowering.cpp
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@ -899,7 +899,7 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM)
}
// Promote v16i8, v8i16, v4i32 load, select, and, or, xor to v2i64.
for (int i = MVT::v16i8; i != MVT::v2i64; i++) {
for (int i = MVT::v16i8; i != MVT::v2i64; ++i) {
MVT::SimpleValueType SVT = (MVT::SimpleValueType)i;
EVT VT = SVT;
@ -5196,7 +5196,7 @@ X86TargetLowering::LowerBUILD_VECTOR(SDValue Op, SelectionDAG &DAG) const {
// Turn it into a shuffle of zero and zero-extended scalar to vector.
Item = getShuffleVectorZeroOrUndef(Item, 0, NumZero > 0, Subtarget, DAG);
SmallVector<int, 8> MaskVec;
for (unsigned i = 0; i < NumElems; i++)
for (unsigned i = 0; i != NumElems; ++i)
MaskVec.push_back(i == Idx ? 0 : 1);
return DAG.getVectorShuffle(VT, dl, Item, DAG.getUNDEF(VT), &MaskVec[0]);
}
@ -9106,7 +9106,7 @@ X86TargetLowering::LowerDYNAMIC_STACKALLOC(SDValue Op,
const Function *F = MF.getFunction();
for (Function::const_arg_iterator I = F->arg_begin(), E = F->arg_end();
I != E; I++)
I != E; ++I)
if (I->hasNestAttr())
report_fatal_error("Cannot use segmented stacks with functions that "
"have nested arguments.");
@ -14489,7 +14489,8 @@ static SDValue PerformLOADCombine(SDNode *N, SelectionDAG &DAG,
// Redistribute the loaded elements into the different locations.
SmallVector<int, 8> ShuffleVec(NumElems * SizeRatio, -1);
for (unsigned i = 0; i < NumElems; i++) ShuffleVec[i*SizeRatio] = i;
for (unsigned i = 0; i != NumElems; ++i)
ShuffleVec[i*SizeRatio] = i;
SDValue Shuff = DAG.getVectorShuffle(WideVecVT, dl, SlicedVec,
DAG.getUNDEF(WideVecVT),
@ -14568,7 +14569,8 @@ static SDValue PerformSTORECombine(SDNode *N, SelectionDAG &DAG,
SDValue WideVec = DAG.getNode(ISD::BITCAST, dl, WideVecVT, St->getValue());
SmallVector<int, 8> ShuffleVec(NumElems * SizeRatio, -1);
for (unsigned i = 0; i < NumElems; i++ ) ShuffleVec[i] = i * SizeRatio;
for (unsigned i = 0; i != NumElems; ++i)
ShuffleVec[i] = i * SizeRatio;
// Can't shuffle using an illegal type
if (!TLI.isTypeLegal(WideVecVT)) return SDValue();
@ -14599,7 +14601,7 @@ static SDValue PerformSTORECombine(SDNode *N, SelectionDAG &DAG,
SDValue Ptr = St->getBasePtr();
// Perform one or more big stores into memory.
for (unsigned i = 0; i < (ToSz*NumElems)/StoreType.getSizeInBits() ; i++) {
for (unsigned i=0, e=(ToSz*NumElems)/StoreType.getSizeInBits(); i!=e; ++i) {
SDValue SubVec = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, dl,
StoreType, ShuffWide,
DAG.getIntPtrConstant(i));