[PATCH] D88370: Emit predefined macro for wavefront size for amdgcn

[Matt Arsenault via Phabricator via cfe-commits]

arsenm added inline comments.


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Comment at: clang/test/Driver/amdgpu-macros.cl:380-381
+// RUN:   -mno-wavefrontsize64 %s 2>&1 | FileCheck --check-prefixes=WAVE64 %s
+// RUN: %clang -E -dM -target amdgcn -mcpu=gfx1010 -mwavefrontsize64 \
+// RUN:   -mno-wavefrontsize64 %s 2>&1 | FileCheck --check-prefixes=WAVE32 %s
+// WAVE64-DAG: #define __AMDGCN_WAVEFRONT_SIZE 64
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Can you also check with the flags reversed, -mno-wavefrontsize64 -mwavefrontsize64 


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88370/new/

https://reviews.llvm.org/D88370