[llvm] [clang] [flang] [flang] add fveclib flag (PR #71734)

[Kiran Chandramohan via llvm-commits]

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@@ -0,0 +1,13 @@
+! test that -fveclib= is passed to the backend
+! -target aarch64 so that ArmPL is available
+! RUN: %flang -S -target aarch64-unknown-linux-gnu -mcpu=neoverse-v1 -Ofast -fveclib=ArmPL -o - %s | FileCheck %s
+
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kiranchandramohan wrote:

Will this work on all targets? Or only on AArch64?

https://github.com/llvm/llvm-project/pull/71734