use ConstantVector::getSplat in a few places.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148929 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 368dbc2..77d0e12 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -7591,12 +7591,8 @@
Constant *C0 = ConstantVector::get(CV0);
SDValue CPIdx0 = DAG.getConstantPool(C0, getPointerTy(), 16);
- SmallVector<Constant*,2> CV1;
- CV1.push_back(
- ConstantFP::get(*Context, APFloat(APInt(64, 0x4330000000000000ULL))));
- CV1.push_back(
- ConstantFP::get(*Context, APFloat(APInt(64, 0x4530000000000000ULL))));
- Constant *C1 = ConstantVector::get(CV1);
+ Constant *C1 = ConstantVector::getSplat(2,
+ ConstantFP::get(*Context, APFloat(APInt(64, 0x4330000000000000ULL))));
SDValue CPIdx1 = DAG.getConstantPool(C1, getPointerTy(), 16);
// Load the 64-bit value into an XMM register.
@@ -7878,15 +7874,14 @@
EVT EltVT = VT;
if (VT.isVector())
EltVT = VT.getVectorElementType();
- SmallVector<Constant*,4> CV;
+ Constant *C;
if (EltVT == MVT::f64) {
- Constant *C = ConstantFP::get(*Context, APFloat(APInt(64, ~(1ULL << 63))));
- CV.assign(2, C);
+ C = ConstantVector::getSplat(2,
+ ConstantFP::get(*Context, APFloat(APInt(64, ~(1ULL << 63)))));
} else {
- Constant *C = ConstantFP::get(*Context, APFloat(APInt(32, ~(1U << 31))));
- CV.assign(4, C);
+ C = ConstantVector::getSplat(4,
+ ConstantFP::get(*Context, APFloat(APInt(32, ~(1U << 31)))));
}
- Constant *C = ConstantVector::get(CV);
SDValue CPIdx = DAG.getConstantPool(C, getPointerTy(), 16);
SDValue Mask = DAG.getLoad(VT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),
@@ -7904,15 +7899,12 @@
EltVT = VT.getVectorElementType();
NumElts = VT.getVectorNumElements();
}
- SmallVector<Constant*,8> CV;
- if (EltVT == MVT::f64) {
- Constant *C = ConstantFP::get(*Context, APFloat(APInt(64, 1ULL << 63)));
- CV.assign(NumElts, C);
- } else {
- Constant *C = ConstantFP::get(*Context, APFloat(APInt(32, 1U << 31)));
- CV.assign(NumElts, C);
- }
- Constant *C = ConstantVector::get(CV);
+ Constant *C;
+ if (EltVT == MVT::f64)
+ C = ConstantFP::get(*Context, APFloat(APInt(64, 1ULL << 63)));
+ else
+ C = ConstantFP::get(*Context, APFloat(APInt(32, 1U << 31)));
+ C = ConstantVector::getSplat(NumElts, C);
SDValue CPIdx = DAG.getConstantPool(C, getPointerTy(), 16);
SDValue Mask = DAG.getLoad(VT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),
@@ -10149,9 +10141,7 @@
DAG.getConstant(23, MVT::i32));
ConstantInt *CI = ConstantInt::get(*Context, APInt(32, 0x3f800000U));
-
- std::vector<Constant*> CV(4, CI);
- Constant *C = ConstantVector::get(CV);
+ Constant *C = ConstantVector::getSplat(4, CI);
SDValue CPIdx = DAG.getConstantPool(C, getPointerTy(), 16);
SDValue Addend = DAG.getLoad(VT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),