[flang-commits] [flang] [flang][test] Run Driver/fveclib-codegen.f90 for x86_64 (PR #103730)

[Rainer Orth via flang-commits]

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@@ -1,7 +1,8 @@
 ! test that -fveclib= is passed to the backend
 ! -target aarch64 so that ArmPL is available
-! RUN: %flang -S -Ofast -fveclib=LIBMVEC -o - %s | FileCheck %s
-! RUN: %flang -S -Ofast -fveclib=NoLibrary -o - %s | FileCheck %s --check-prefix=NOLIB
+! REQUIRES: x86-registered-target
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rorth wrote:

Wouldn't this become a bit involved?  One would have to require either `x86-registered-target` and run the tests with `-target x86_64-unknown-linux-gnu ` or (alternatively or both) require `aarch64-registered-target` and run them for `-target aarch64-unknown-linux-gnu`.  I thought the test was supposed to test that `libmvec` functions are used if `libmvec` is available?  Otherwise whenever `libmvec` is ported to a new target, the test would need to test that, too.

https://github.com/llvm/llvm-project/pull/103730