[PATCH] D95872: [clang][Arm] Fix handling of -Wa,-march=
Nick Desaulniers via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Tue Feb 2 15:03:58 PST 2021
nickdesaulniers added inline comments.
================
Comment at: clang/test/Driver/arm-target-as-march-mcpu.s:42
+/// We use the target CPU for both.
+// RUN: %clang -target arm-linux-gnueabi -### -c -mcpu=cortex-a8 -Wa,-march=armv8a %s 2>&1 | \
+// RUN: FileCheck -check-prefix=TRIPLE-ARMV8 --check-prefix=CPU-A8 %s
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nickdesaulniers wrote:
> Below you have a comment `(cortex-a32 is armv8a)`. That is very helpful for me. I assume `cortex-a8` is armv7a?
And if so, would you mind adding a similar comment here?
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D95872/new/
https://reviews.llvm.org/D95872
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