Stop emitting instructions with the name "tmp" they eat up memory and have to be uniqued, without any benefit.
If someone prefers %tmp42 to %42, run instnamer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140634 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/InstCombine/InstCombineCasts.cpp b/lib/Transforms/InstCombine/InstCombineCasts.cpp
index ba90bf6..f10e48a 100644
--- a/lib/Transforms/InstCombine/InstCombineCasts.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCasts.cpp
@@ -122,13 +122,13 @@
} else {
Amt = ConstantInt::get(AI.getArraySize()->getType(), Scale);
// Insert before the alloca, not before the cast.
- Amt = AllocaBuilder.CreateMul(Amt, NumElements, "tmp");
+ Amt = AllocaBuilder.CreateMul(Amt, NumElements);
}
if (uint64_t Offset = (AllocElTySize*ArrayOffset)/CastElTySize) {
Value *Off = ConstantInt::get(AI.getArraySize()->getType(),
Offset, true);
- Amt = AllocaBuilder.CreateAdd(Amt, Off, "tmp");
+ Amt = AllocaBuilder.CreateAdd(Amt, Off);
}
AllocaInst *New = AllocaBuilder.CreateAlloca(CastElTy, Amt);
@@ -457,7 +457,7 @@
// Canonicalize trunc x to i1 -> (icmp ne (and x, 1), 0), likewise for vector.
if (DestTy->getScalarSizeInBits() == 1) {
Constant *One = ConstantInt::get(Src->getType(), 1);
- Src = Builder->CreateAnd(Src, One, "tmp");
+ Src = Builder->CreateAnd(Src, One);
Value *Zero = Constant::getNullValue(Src->getType());
return new ICmpInst(ICmpInst::ICMP_NE, Src, Zero);
}
@@ -519,7 +519,7 @@
In->getType()->getScalarSizeInBits()-1);
In = Builder->CreateLShr(In, Sh, In->getName()+".lobit");
if (In->getType() != CI.getType())
- In = Builder->CreateIntCast(In, CI.getType(), false/*ZExt*/, "tmp");
+ In = Builder->CreateIntCast(In, CI.getType(), false/*ZExt*/);
if (ICI->getPredicate() == ICmpInst::ICMP_SGT) {
Constant *One = ConstantInt::get(In->getType(), 1);
@@ -573,7 +573,7 @@
if ((Op1CV != 0) == isNE) { // Toggle the low bit.
Constant *One = ConstantInt::get(In->getType(), 1);
- In = Builder->CreateXor(In, One, "tmp");
+ In = Builder->CreateXor(In, One);
}
if (CI.getType() == In->getType())
@@ -821,7 +821,7 @@
AndValue));
}
if (SrcSize > DstSize) {
- Value *Trunc = Builder->CreateTrunc(A, CI.getType(), "tmp");
+ Value *Trunc = Builder->CreateTrunc(A, CI.getType());
APInt AndValue(APInt::getLowBitsSet(DstSize, MidSize));
return BinaryOperator::CreateAnd(Trunc,
ConstantInt::get(Trunc->getType(),
@@ -868,7 +868,7 @@
Value *TI0 = TI->getOperand(0);
if (TI0->getType() == CI.getType()) {
Constant *ZC = ConstantExpr::getZExt(C, CI.getType());
- Value *NewAnd = Builder->CreateAnd(TI0, ZC, "tmp");
+ Value *NewAnd = Builder->CreateAnd(TI0, ZC);
return BinaryOperator::CreateXor(NewAnd, ZC);
}
}
@@ -901,7 +901,7 @@
Op0->getType()->getScalarSizeInBits()-1);
Value *In = Builder->CreateAShr(Op0, Sh, Op0->getName()+".lobit");
if (In->getType() != CI.getType())
- In = Builder->CreateIntCast(In, CI.getType(), true/*SExt*/, "tmp");
+ In = Builder->CreateIntCast(In, CI.getType(), true/*SExt*/);
if (Pred == ICmpInst::ICMP_SGT)
In = Builder->CreateNot(In, In->getName()+".not");
@@ -1307,13 +1307,13 @@
if (CI.getOperand(0)->getType()->getScalarSizeInBits() >
TD->getPointerSizeInBits()) {
Value *P = Builder->CreateTrunc(CI.getOperand(0),
- TD->getIntPtrType(CI.getContext()), "tmp");
+ TD->getIntPtrType(CI.getContext()));
return new IntToPtrInst(P, CI.getType());
}
if (CI.getOperand(0)->getType()->getScalarSizeInBits() <
TD->getPointerSizeInBits()) {
Value *P = Builder->CreateZExt(CI.getOperand(0),
- TD->getIntPtrType(CI.getContext()), "tmp");
+ TD->getIntPtrType(CI.getContext()));
return new IntToPtrInst(P, CI.getType());
}
}
@@ -1382,14 +1382,12 @@
if (TD) {
if (CI.getType()->getScalarSizeInBits() < TD->getPointerSizeInBits()) {
Value *P = Builder->CreatePtrToInt(CI.getOperand(0),
- TD->getIntPtrType(CI.getContext()),
- "tmp");
+ TD->getIntPtrType(CI.getContext()));
return new TruncInst(P, CI.getType());
}
if (CI.getType()->getScalarSizeInBits() > TD->getPointerSizeInBits()) {
Value *P = Builder->CreatePtrToInt(CI.getOperand(0),
- TD->getIntPtrType(CI.getContext()),
- "tmp");
+ TD->getIntPtrType(CI.getContext()));
return new ZExtInst(P, CI.getType());
}
}