[llvm] [Analysis] isTriviallyVectorizable - add Intrinsic::clmul along with vectorisation tests (PR #180014)

[Simon Pilgrim via llvm-commits]

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@@ -0,0 +1,96 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
+; RUN: opt -passes=loop-vectorize -mtriple=x86_64 -mattr=+pclmul -S %s | FileCheck %s
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RKSimon wrote:

Please can you add a second run without pclmul:
```
; RUN: opt -passes=loop-vectorize -mtriple=x86_64 -mattr=-pclmul -S %s | FileCheck %s
```
You might need to split the check prefixes

https://github.com/llvm/llvm-project/pull/180014