Simplify boolean expressions using `true` and `false` with `clang-tidy`
Patch by Richard Thomson.
Reviewed By: rengolin
Differential Revision: http://reviews.llvm.org/D8525
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233089
91177308-0d34-0410-b5e6-
96231b3b80d8
unsigned ResultReg = 0;
uint64_t ShiftVal = C->getZExtValue();
MVT SrcVT = RetVT;
unsigned ResultReg = 0;
uint64_t ShiftVal = C->getZExtValue();
MVT SrcVT = RetVT;
- bool IsZExt = (I->getOpcode() == Instruction::AShr) ? false : true;
+ bool IsZExt = I->getOpcode() != Instruction::AShr;
const Value *Op0 = I->getOperand(0);
if (const auto *ZExt = dyn_cast<ZExtInst>(Op0)) {
if (!isIntExtFree(ZExt)) {
const Value *Op0 = I->getOperand(0);
if (const auto *ZExt = dyn_cast<ZExtInst>(Op0)) {
if (!isIntExtFree(ZExt)) {
case ISD::SMULO:
case ISD::UMULO: {
CC = AArch64CC::NE;
case ISD::SMULO:
case ISD::UMULO: {
CC = AArch64CC::NE;
- bool IsSigned = (Op.getOpcode() == ISD::SMULO) ? true : false;
+ bool IsSigned = Op.getOpcode() == ISD::SMULO;
if (Op.getValueType() == MVT::i32) {
unsigned ExtendOpc = IsSigned ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND;
// For a 32 bit multiply with overflow check we want the instruction
if (Op.getValueType() == MVT::i32) {
unsigned ExtendOpc = IsSigned ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND;
// For a 32 bit multiply with overflow check we want the instruction
unsigned LZ = countLeadingZeros((uint64_t)Val);
unsigned Shift = (63 - LZ) / 16;
// MOVZ is free so return true for one or fewer MOVK.
unsigned LZ = countLeadingZeros((uint64_t)Val);
unsigned Shift = (63 - LZ) / 16;
// MOVZ is free so return true for one or fewer MOVK.
- return (Shift < 3) ? true : false;
}
// Generate SUBS and CSEL for integer abs.
}
// Generate SUBS and CSEL for integer abs.