[clang] [llvm] [LV][LAA] Vectorize math lib calls with mem write-only attribute (PR #78432)

[Maciej Gabka via cfe-commits]

================
@@ -0,0 +1,117 @@
+; RUN: opt < %s -mattr=+sve -vector-library=ArmPL -passes=inject-tli-mappings,loop-vectorize -debug-only=loop-accesses -disable-output 2>&1 | FileCheck %s
+
+; REQUIRES: asserts
+
+target triple = "aarch64-unknown-linux-gnu"
+
+; TODO: add mappings for frexp/frexpf
----------------
mgabka wrote:

you can still test for the expected dbg output even if there is no mappings, mappings are tested later by LV I think.

https://github.com/llvm/llvm-project/pull/78432