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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-03-10 00:47:35 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-03-10 00:47:35 +0000 |
| commit | f03bf9bdd7e270ed17dfc9d9656b0b6b77532f39 (patch) | |
| tree | 2ef49d33bd62a71cf0148432e0eaace3a2beb1f4 /llvm | |
| parent | 9bd4566dac26dfac9a913d8e80666b6a06f81142 (diff) | |
| download | bcm5719-llvm-f03bf9bdd7e270ed17dfc9d9656b0b6b77532f39.tar.gz bcm5719-llvm-f03bf9bdd7e270ed17dfc9d9656b0b6b77532f39.zip | |
PatternMatch; Add m_ZExtOrSExt matcher
llvm-svn: 297432
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/include/llvm/IR/PatternMatch.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/include/llvm/IR/PatternMatch.h b/llvm/include/llvm/IR/PatternMatch.h index 2cd99d76cc9..62e1d61e818 100644 --- a/llvm/include/llvm/IR/PatternMatch.h +++ b/llvm/include/llvm/IR/PatternMatch.h @@ -827,6 +827,13 @@ inline CastClass_match<OpTy, Instruction::ZExt> m_ZExt(const OpTy &Op) { return CastClass_match<OpTy, Instruction::ZExt>(Op); } +template <typename OpTy> +inline match_combine_or<CastClass_match<OpTy, Instruction::ZExt>, + CastClass_match<OpTy, Instruction::SExt>> +m_ZExtOrSExt(const OpTy &Op) { + return m_CombineOr(m_ZExt(Op), m_SExt(Op)); +} + /// \brief Matches UIToFP. template <typename OpTy> inline CastClass_match<OpTy, Instruction::UIToFP> m_UIToFP(const OpTy &Op) { |
