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[Test] Disable Linux perf test under WSL #137822

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Merged
merged 1 commit into from
May 13, 2025
Merged

[Test] Disable Linux perf test under WSL #137822

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4 changes: 4 additions & 0 deletions llvm/test/ExecutionEngine/JITLink/x86-64/ELF_perf.s
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Original file line number Diff line number Diff line change
@@ -1,5 +1,9 @@
# REQUIRES: native && x86_64-linux

# Linux perf not supported by Windows Kernel's Linux syscall emulation layer
# https://github.com/microsoft/WSL/issues/4595
# UNSUPPORTED: wsl1

# FIXME: Investigate why broken with MSAN
# UNSUPPORTED: msan

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7 changes: 7 additions & 0 deletions llvm/test/lit.cfg.py
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Expand Up @@ -383,6 +383,13 @@ def version_int(ver):
# Others/can-execute.txt
config.available_features.add("can-execute")

# Detect Windows Subsystem for Linux (WSL)
uname_r = platform.uname().release
if uname_r.endswith("-Microsoft"):
config.available_features.add("wsl1")
elif uname_r.endswith("microsoft-standard-WSL2"):
config.available_features.add("wsl2")

# Loadable module
if config.has_plugins:
config.available_features.add("plugins")
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