david-arm updated this revision to Diff 322316. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D96270/new/
https://reviews.llvm.org/D96270 Files: clang/docs/ReleaseNotes.rst Index: clang/docs/ReleaseNotes.rst =================================================================== --- clang/docs/ReleaseNotes.rst +++ clang/docs/ReleaseNotes.rst @@ -144,6 +144,18 @@ - ... +Modified Pragmas in Clang +------------------------- + +- The "#pragma clang loop vectorize_width" has been extended to support an + optional 'fixed|scalable' argument, which can be used to indicate that the + compiler should use fixed-width or scalable vectorization. Fixed-width is + assumed by default. + + Scalable or vector length agnostic vectorization is an experimental feature + for targets that support scalable vectors. For more information please refer + to the Clang Language Extensions documentation. + Attribute Changes in Clang --------------------------
Index: clang/docs/ReleaseNotes.rst =================================================================== --- clang/docs/ReleaseNotes.rst +++ clang/docs/ReleaseNotes.rst @@ -144,6 +144,18 @@ - ... +Modified Pragmas in Clang +------------------------- + +- The "#pragma clang loop vectorize_width" has been extended to support an + optional 'fixed|scalable' argument, which can be used to indicate that the + compiler should use fixed-width or scalable vectorization. Fixed-width is + assumed by default. + + Scalable or vector length agnostic vectorization is an experimental feature + for targets that support scalable vectors. For more information please refer + to the Clang Language Extensions documentation. + Attribute Changes in Clang --------------------------
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