Changes in directory llvm/lib/Target/X86:
X86ISelLowering.cpp updated: 1.381 -> 1.382
---
Log message:
Remove cruft I put in there...
---
Diffs of the changes: (+0 -72)
X86ISelLowering.cpp | 72 ----------------------------------------------------
1 files changed, 72 deletions(-)
Index: llvm/lib/Target/X86/X86ISelLowering.cpp
diff -u llvm/lib/Target/X86/X86ISelLowering.cpp:1.381
llvm/lib/Target/X86/X86ISelLowering.cpp:1.382
--- llvm/lib/Target/X86/X86ISelLowering.cpp:1.381 Tue Mar 27 19:57:11 2007
+++ llvm/lib/Target/X86/X86ISelLowering.cpp Tue Mar 27 20:02:54 2007
@@ -2286,78 +2286,6 @@
return DAG.getNode(ISD::VECTOR_SHUFFLE, VT, V1, V2, Mask);
}
-/// LowerBuildVectorv8i8 - Custom lower build_vector of v8i8.
-///
-static SDOperand LowerBuildVectorv8i8(SDOperand Op, unsigned NonZeros,
- unsigned NumNonZero, unsigned NumZero,
- SelectionDAG &DAG, TargetLowering &TLI) {
- if (NumNonZero > 8)
- return SDOperand();
-
- SDOperand V(0, 0);
- bool First = true;
- for (unsigned i = 0; i < 8; ++i) {
- bool ThisIsNonZero = (NonZeros & (1 << i)) != 0;
- if (ThisIsNonZero && First) {
- if (NumZero)
- V = getZeroVector(MVT::v4i16, DAG);
- else
- V = DAG.getNode(ISD::UNDEF, MVT::v4i16);
- First = false;
- }
-
- if ((i & 1) != 0) {
- SDOperand ThisElt(0, 0), LastElt(0, 0);
- bool LastIsNonZero = (NonZeros & (1 << (i-1))) != 0;
- if (LastIsNonZero) {
- LastElt = DAG.getNode(ISD::ZERO_EXTEND, MVT::i16, Op.getOperand(i-1));
- }
- if (ThisIsNonZero) {
- ThisElt = DAG.getNode(ISD::ZERO_EXTEND, MVT::i16, Op.getOperand(i));
- ThisElt = DAG.getNode(ISD::SHL, MVT::i16,
- ThisElt, DAG.getConstant(8, MVT::i8));
- if (LastIsNonZero)
- ThisElt = DAG.getNode(ISD::OR, MVT::i16, ThisElt, LastElt);
- } else
- ThisElt = LastElt;
-
- if (ThisElt.Val)
- V = DAG.getNode(ISD::INSERT_VECTOR_ELT, MVT::v4i16, V, ThisElt,
- DAG.getConstant(i/2, TLI.getPointerTy()));
- }
- }
-
- return DAG.getNode(ISD::BIT_CONVERT, MVT::v8i8, V);
-}
-
-/// LowerBuildVectorv4i16 - Custom lower build_vector of v4i16.
-///
-static SDOperand LowerBuildVectorv4i16(SDOperand Op, unsigned NonZeros,
- unsigned NumNonZero, unsigned NumZero,
- SelectionDAG &DAG, TargetLowering &TLI)
{
- if (NumNonZero > 4)
- return SDOperand();
-
- SDOperand V(0, 0);
- bool First = true;
- for (unsigned i = 0; i < 4; ++i) {
- bool isNonZero = (NonZeros & (1 << i)) != 0;
- if (isNonZero) {
- if (First) {
- if (NumZero)
- V = getZeroVector(MVT::v4i16, DAG);
- else
- V = DAG.getNode(ISD::UNDEF, MVT::v4i16);
- First = false;
- }
- V = DAG.getNode(ISD::INSERT_VECTOR_ELT, MVT::v4i16, V, Op.getOperand(i),
- DAG.getConstant(i, TLI.getPointerTy()));
- }
- }
-
- return V;
-}
-
/// LowerBuildVectorv16i8 - Custom lower build_vector of v16i8.
///
static SDOperand LowerBuildVectorv16i8(SDOperand Op, unsigned NonZeros,
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