[compiler-rt] [AArch64][compiler-rt] Guard sme-abi-vg.c with !defined(DISABLE_AARCH64_FMV) (PR #94973)

[Sander de Smalen via llvm-commits]

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@@ -4,6 +4,8 @@
 
 #include "../cpu_model/aarch64.h"
 
+#if !defined(DISABLE_AARCH64_FMV)
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sdesmalen-arm wrote:

I don't think you can just choose not to implement these specific routines, but still compile the rest. If the SME ABI routines require this feature, then we better make that dependency clear in cmake.

https://github.com/llvm/llvm-project/pull/94973