[llvm] [PGO] Add missing target datalayout in test (PR #169520)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-transforms

Author: Joel E. Denny (jdenny-ornl)

<details>
<summary>Changes</summary>

The test was added by b8ef25aa643761233dc5b74d9fb7c38a2064d9c7.  It failed on at least the following bots, but the failure did not reproduce on my test machines or in pre-commit CI:

- https://lab.llvm.org/buildbot/#/builders/190/builds/31638
- https://lab.llvm.org/buildbot/#/builders/190/builds/31638

This fix hopefully addresses at least the warnings there.

---
Full diff: https://github.com/llvm/llvm-project/pull/169520.diff


1 Files Affected:

- (modified) llvm/test/Transforms/LoopVectorize/vectorize-zero-estimated-trip-count.ll (+1) 


``````````diff
diff --git a/llvm/test/Transforms/LoopVectorize/vectorize-zero-estimated-trip-count.ll b/llvm/test/Transforms/LoopVectorize/vectorize-zero-estimated-trip-count.ll
index 436324b4bab7a..c91a764681d20 100644
--- a/llvm/test/Transforms/LoopVectorize/vectorize-zero-estimated-trip-count.ll
+++ b/llvm/test/Transforms/LoopVectorize/vectorize-zero-estimated-trip-count.ll
@@ -4,6 +4,7 @@
 
 ; RUN: opt -passes=loop-vectorize -S %s | FileCheck %s
 
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
 ; Look for basic signs that vectorization ran and produced memory checks.

``````````

</details>


https://github.com/llvm/llvm-project/pull/169520