[BOLT][test] Disable callcont-fallthru.s on AArch64

[paschalis-mpeis]

Disabling this test on AArch64, until a consistent workaround is in place. See this comment of:

• [BOLT][test] Fix callcont-fallthru.s after #129481 #135867

This would help unblock our buildbot (currently internal, but with plans of adding it to LLVM).

[llvmbot]

@llvm/pr-subscribers-bolt

Author: Paschalis Mpeis (paschalis-mpeis)

Changes

Disabling this test on AArch64, until a consistent workaround is in place. See this comment of:

• #135867

---

Full diff: https://github.com/llvm/llvm-project/pull/137831.diff

1 Files Affected:

• (modified) bolt/test/X86/callcont-fallthru.s (+2)

diff --git a/bolt/test/X86/callcont-fallthru.s b/bolt/test/X86/callcont-fallthru.s
index ee72d8f62e032..329cc9530bd68 100644
--- a/bolt/test/X86/callcont-fallthru.s
+++ b/bolt/test/X86/callcont-fallthru.s
@@ -1,6 +1,8 @@
 ## Ensures that a call continuation fallthrough count is set when using
 ## pre-aggregated perf data.
 
+# REQUIRES: x86_64-linux
+
 # RUN: %clang %cflags -fpic -shared -xc /dev/null -o %t.so
 ## Link against a DSO to ensure PLT entries.
 # RUN: %clangxx %cxxflags %s %t.so -o %t -Wl,-q -nostdlib

[paschalis-mpeis]

(continuing discussion to this PR)

Quoting @yota9 from #135867 comment:

@paschalis-mpeis Indeed, you're right. Let's wait about @aaupov decision then, it LGTM

Great, thank you! @aaupov, are you happy hitting the green button here?

I've added a note to make sure we follow-up after #138232:

llvm-project/bolt/test/X86/callcont-fallthru.s

Line 4 in 751168a

# TODO: Remove once llvm-nm supports --synthetic (#138232)

[paschalis-mpeis]

Closed in favor of:

• [BOLT][test] Disable PLT check in callcont-fallthru #139953.

Next steps to re-enable tests will be after #138232.