[PATCH] D50175: [AArch64][NFC] better matching of AArch64 target in aarch64-cpus.c tests

[Sjoerd Meijer via Phabricator via cfe-commits]

SjoerdMeijer added inline comments.


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Comment at: test/Driver/aarch64-cpus.c:10
+// GENERIC: "-cc1"{{.*}} "-triple" "aarch64"{{.*}} "-target-cpu" "generic"
+// GENERIC-LE: "-cc1"{{.*}} "-triple" "aarch64--"{{.*}} "-target-cpu" "generic"
 
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olista01 wrote:
> Why do these need new check prefixes? All of the RUN lines above are selecting little-endian, so I'd expect GENERIC and GENERIC-LE to be the same.
Ok, good point. The output is slightly different. For the little-endian runs above the output is:

  "-triple" "aarch64"

and with "-target aarch64_be -mlittle-endian" the output is:

  "-triple" "aarch64--"

As we don't want to be too generic and match "aarch64{{.*}}", I will therefore change the GENERIC checks to match "aarch64{{[--]*}}", and indeed remove GENERIC-LE.


https://reviews.llvm.org/D50175