[llvm] [IR] Remove non-canonical matchings (PR #96763)
via llvm-commits
llvm-commits at lists.llvm.org
Sun Jul 21 16:48:25 PDT 2024
================
@@ -425,14 +425,12 @@ void StraightLineStrengthReduce::allocateCandidatesAndFindBasisForAdd(
// Returns true if A matches B + C where C is constant.
static bool matchesAdd(Value *A, Value *&B, ConstantInt *&C) {
- return (match(A, m_Add(m_Value(B), m_ConstantInt(C))) ||
- match(A, m_Add(m_ConstantInt(C), m_Value(B))));
+ return match(A, m_c_Add(m_Value(B), m_ConstantInt(C)));
}
// Returns true if A matches B | C where C is constant.
static bool matchesOr(Value *A, Value *&B, ConstantInt *&C) {
- return (match(A, m_Or(m_Value(B), m_ConstantInt(C))) ||
- match(A, m_Or(m_ConstantInt(C), m_Value(B))));
+ return match(A, m_c_Or(m_Value(B), m_ConstantInt(C)));
----------------
AtariDreams wrote:
Yeah. Otherwise tests break.
https://github.com/llvm/llvm-project/pull/96763
More information about the llvm-commits
mailing list