[llvm] 51db3c9 - Reland "[llvm-exegesis] Disable load store aliasing test"

[David Spickett via llvm-commits]

Author: David Spickett
Date: 2025-10-09T12:12:32Z
New Revision: 51db3c9bd4a20edd6c11e8f96304ebbbfcbadce0

URL: https://github.com/llvm/llvm-project/commit/51db3c9bd4a20edd6c11e8f96304ebbbfcbadce0
DIFF: https://github.com/llvm/llvm-project/commit/51db3c9bd4a20edd6c11e8f96304ebbbfcbadce0.diff

LOG: Reland "[llvm-exegesis] Disable load store aliasing test"

This reverts commit aeed686aab8746e8e794f97c895727fc9e51731e.

The test is no longer causing llvm-objdump to crash, but we're
getting different errors from llvm-exegis, like:
```
FMOVWSr: Not all operands were initialized by the snippet generator for UMOVvi32 opcode.

FMOVWSr: Not all operands were initialized by the snippet generator for FCVTZUSWDri opcode.
```

Added: 
    

Modified: 
    llvm/test/tools/llvm-exegesis/AArch64/no-aliasing-ld-str.s

Removed: 
    


################################################################################
diff  --git a/llvm/test/tools/llvm-exegesis/AArch64/no-aliasing-ld-str.s b/llvm/test/tools/llvm-exegesis/AArch64/no-aliasing-ld-str.s
index 53251770269c6..8348c979890cf 100644
--- a/llvm/test/tools/llvm-exegesis/AArch64/no-aliasing-ld-str.s
+++ b/llvm/test/tools/llvm-exegesis/AArch64/no-aliasing-ld-str.s
@@ -1,4 +1,6 @@
 REQUIRES: aarch64-registered-target
+// This will sometimes fail with "Not all operands were initialized by the snippet generator for...".
+UNSUPPORTED: target={{.*}}
 
 RUN: llvm-exegesis -mtriple=aarch64 -mcpu=neoverse-v2 -mode=latency --dump-object-to-disk=%t.obj --opcode-name=FMOVWSr --benchmark-phase=assemble-measured-code 2>&1
 RUN: llvm-objdump -d %t.obj > %t.s