diff options
Diffstat (limited to 'include/llvm/IR/PatternMatch.h')
| -rw-r--r-- | include/llvm/IR/PatternMatch.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/llvm/IR/PatternMatch.h b/include/llvm/IR/PatternMatch.h index 9e9c8ac75d2a..5b69e7855cc7 100644 --- a/include/llvm/IR/PatternMatch.h +++ b/include/llvm/IR/PatternMatch.h @@ -378,7 +378,7 @@ struct bind_const_intval_ty { template <typename ITy> bool match(ITy *V) { if (const auto *CV = dyn_cast<ConstantInt>(V)) - if (CV->getBitWidth() <= 64) { + if (CV->getValue().ule(UINT64_MAX)) { VR = CV->getZExtValue(); return true; } @@ -399,10 +399,7 @@ struct specific_intval { if (const auto *C = dyn_cast<Constant>(V)) CI = dyn_cast_or_null<ConstantInt>(C->getSplatValue()); - if (CI && CI->getBitWidth() <= 64) - return CI->getZExtValue() == Val; - - return false; + return CI && CI->getValue() == Val; } }; @@ -1363,6 +1360,11 @@ m_Intrinsic(const T0 &Op0, const T1 &Op1, const T2 &Op2, const T3 &Op3) { // Helper intrinsic matching specializations. template <typename Opnd0> +inline typename m_Intrinsic_Ty<Opnd0>::Ty m_BitReverse(const Opnd0 &Op0) { + return m_Intrinsic<Intrinsic::bitreverse>(Op0); +} + +template <typename Opnd0> inline typename m_Intrinsic_Ty<Opnd0>::Ty m_BSwap(const Opnd0 &Op0) { return m_Intrinsic<Intrinsic::bswap>(Op0); } |