[llvm] [MTE] Also test alignment and size of MTE globals (PR #112039)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-aarch64

Author: Florian Mayer (fmayer)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/112039.diff


1 Files Affected:

- (modified) llvm/test/MC/AArch64/global-tagging.ll (+8) 


``````````diff
diff --git a/llvm/test/MC/AArch64/global-tagging.ll b/llvm/test/MC/AArch64/global-tagging.ll
index fcaadead115975..4961ec04c5fba4 100644
--- a/llvm/test/MC/AArch64/global-tagging.ll
+++ b/llvm/test/MC/AArch64/global-tagging.ll
@@ -43,9 +43,17 @@
 ; CHECK-YAML-NEXT: -
 
 ; CHECK-ASM: .memtag internal_four
+; CHECK-ASM .p2align        4
+; CHECK-ASM: .size   internal_four, 16
 ; CHECK-ASM: .memtag four
+; CHECK-ASM .p2align        4
+; CHECK-ASM: .size   four, 16
 ; CHECK-ASM: .memtag sixteen
+; CHECK-ASM .p2align        4
+; CHECK-ASM: .size   sixteen, 16
 ; CHECK-ASM: .memtag huge
+; CHECK-ASM .p2align        4
+; CHECK-ASM: .size   huge, 16777232
 ; CHECK-ASM-NOT: .memtag specialcaselisted
 
 @internal_four = internal global i32 1, sanitize_memtag

``````````

</details>


https://github.com/llvm/llvm-project/pull/112039