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[InstCombine] remove useless ‘InstCombiner::’. nfc 

Reviewed By: RKSimon

Differential Revision: https://reviews.llvm.org/D130220
This commit is contained in:
Chenbing Zheng 2022-07-22 09:24:24 +08:00
parent 61b8a8a672
commit 1a0187c9e7
2 changed files with 3 additions and 3 deletions
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4
llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
View File

@ -2664,8 +2664,8 @@ Value *InstCombinerImpl::foldAndOrOfICmps(ICmpInst *LHS, ICmpInst *RHS,
// Inverted form (example): // Inverted form (example):
// (icmp slt (X | Y), 0) & (icmp sgt (X & Y), -1) -> (icmp slt (X ^ Y), 0) // (icmp slt (X | Y), 0) & (icmp sgt (X & Y), -1) -> (icmp slt (X ^ Y), 0)
bool TrueIfSignedL, TrueIfSignedR; bool TrueIfSignedL, TrueIfSignedR;
if (InstCombiner::isSignBitCheck(PredL, *LHSC, TrueIfSignedL) && if (isSignBitCheck(PredL, *LHSC, TrueIfSignedL) &&
InstCombiner::isSignBitCheck(PredR, *RHSC, TrueIfSignedR) && isSignBitCheck(PredR, *RHSC, TrueIfSignedR) &&
(RHS->hasOneUse() || LHS->hasOneUse())) { (RHS->hasOneUse() || LHS->hasOneUse())) {
Value *X, *Y; Value *X, *Y;
if (IsAnd) { if (IsAnd) {

2
llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
View File

@ -2981,7 +2981,7 @@ Instruction *InstCombinerImpl::foldICmpBitCast(ICmpInst &Cmp) {
const APInt *C; const APInt *C;
bool TrueIfSigned; bool TrueIfSigned;
if (match(Op1, m_APInt(C)) && Bitcast->hasOneUse() && if (match(Op1, m_APInt(C)) && Bitcast->hasOneUse() &&
InstCombiner::isSignBitCheck(Pred, *C, TrueIfSigned)) { isSignBitCheck(Pred, *C, TrueIfSigned)) {
if (match(BCSrcOp, m_FPExt(m_Value(X))) || if (match(BCSrcOp, m_FPExt(m_Value(X))) ||
match(BCSrcOp, m_FPTrunc(m_Value(X)))) { match(BCSrcOp, m_FPTrunc(m_Value(X)))) {
// (bitcast (fpext/fptrunc X)) to iX) < 0 --> (bitcast X to iY) < 0 // (bitcast (fpext/fptrunc X)) to iX) < 0 --> (bitcast X to iY) < 0