6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-09-12 16:25:18 +00:00
Code Issues Projects Releases Wiki Activity

Use APInt safe isOne() method on ConstantInt instead of getZExtValue()==1

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34854 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2007-03-02 23:03:17 +00:00
parent e1c99d4c69
commit 4cf735b47e
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Transforms/Utils/LowerAllocations.cpp
View File

@@ -121,7 +121,7 @@ bool LowerAllocations::runOnBasicBlock(BasicBlock &BB) {
if (MI->isArrayAllocation()) { if (MI->isArrayAllocation()) {
if (isa<ConstantInt>(MallocArg) && if (isa<ConstantInt>(MallocArg) &&
cast<ConstantInt>(MallocArg)->getZExtValue() == 1) { cast<ConstantInt>(MallocArg)->isOne()) {
MallocArg = MI->getOperand(0); // Operand * 1 = Operand MallocArg = MI->getOperand(0); // Operand * 1 = Operand
} else if (Constant *CO = dyn_cast<Constant>(MI->getOperand(0))) { } else if (Constant *CO = dyn_cast<Constant>(MI->getOperand(0))) {
CO = ConstantExpr::getIntegerCast(CO, IntPtrTy, false /*ZExt*/); CO = ConstantExpr::getIntegerCast(CO, IntPtrTy, false /*ZExt*/);