[PATCH] D146269: MIPS: allow o32 abi with 64bit CPU and 64 abi with 32bit triple

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added inline comments.


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Comment at: clang/test/Driver/mips-cpu64abi32.c:1
+// Check handling the CPU is 64bit while ABI is O32.
+// when build for MIPS platforms.
----------------
Use `///` for non-CHECK non-RUN comments.


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Comment at: clang/test/Driver/mips-cpu64abi32.c:5
+// abi-n32
+// RUN: %clang -c %s -target mips-linux-gnu -mabi=n32 -o - \
+// RUN:   | llvm-readelf -h - \
----------------
`-target ` is legacy. Use `--target=`.

Driver tests should not test code generation. Just check that `%clang ...` passes the right options to cc1.


================
Comment at: clang/test/Driver/mips-cpu64abi32.c:9
+// CHECK-ABI-N32: abi2
+//
+// abi-64
----------------
Don't add `^//$` lines. Just use a blank line.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146269/new/

https://reviews.llvm.org/D146269