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| author | Carol Eidt <carol.eidt@microsoft.com> | 2019-01-10 18:35:56 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-01-10 18:35:56 -0800 |
| commit | b3881b417c808fa565f85d1ba04d126a333eaa38 (patch) | |
| tree | 6a14d0ef684925567b4c2f79fb3456daabe2cde7 /src/jit/gentree.h | |
| parent | 360e70f8935bf1c429b61713affe38114378a928 (diff) | |
| parent | 34569bd74ec2df228a054e9f1c9fb6fb53b9fe17 (diff) | |
| download | coreclr-b3881b417c808fa565f85d1ba04d126a333eaa38.tar.gz coreclr-b3881b417c808fa565f85d1ba04d126a333eaa38.tar.bz2 coreclr-b3881b417c808fa565f85d1ba04d126a333eaa38.zip | |
Merge pull request #21928 from fiigii/fixMulx
Don't optimize MultiplyNoFlags away
Diffstat (limited to 'src/jit/gentree.h')
| -rw-r--r-- | src/jit/gentree.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/jit/gentree.h b/src/jit/gentree.h index 49c5682df0..6a1fd4a9bb 100644 --- a/src/jit/gentree.h +++ b/src/jit/gentree.h @@ -4072,6 +4072,10 @@ struct GenTreeHWIntrinsic : public GenTreeJitIntrinsic , gtHWIntrinsicId(hwIntrinsicID) , gtIndexBaseType(TYP_UNKNOWN) { + if (OperIsMemoryStore()) + { + gtFlags |= (GTF_GLOB_REF | GTF_ASG); + } } GenTreeHWIntrinsic( @@ -4080,6 +4084,10 @@ struct GenTreeHWIntrinsic : public GenTreeJitIntrinsic , gtHWIntrinsicId(hwIntrinsicID) , gtIndexBaseType(TYP_UNKNOWN) { + if (OperIsMemoryStore()) + { + gtFlags |= (GTF_GLOB_REF | GTF_ASG); + } } // Note that HW Instrinsic instructions are a sub class of GenTreeOp which only supports two operands |