[Test][compiler-rt]Require lld for instrprof-vtable-value-prof.cpp #97228
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@llvm/pr-subscribers-pgo Author: Mingming Liu (minglotus-6) ChangesFix test failure on https://lab.llvm.org/buildbot/#/builders/95/builds/672
Tested:
[1] https://lab.llvm.org/buildbot/#/builders/95/builds/672/steps/4/logs/stdio Full diff: https://github.com/llvm/llvm-project/pull/97228.diff 1 Files Affected:
diff --git a/compiler-rt/test/profile/Linux/instrprof-vtable-value-prof.cpp b/compiler-rt/test/profile/Linux/instrprof-vtable-value-prof.cpp
index 6cf73c6fdbd73..efb24751da5ff 100644
--- a/compiler-rt/test/profile/Linux/instrprof-vtable-value-prof.cpp
+++ b/compiler-rt/test/profile/Linux/instrprof-vtable-value-prof.cpp
@@ -1,4 +1,4 @@
-// REQUIRES: lld-available
+// REQUIRES: lld, lld-available
// Building the instrumented binary will fail because lld doesn't support
// big-endian ELF for PPC (aka ABI 1).
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MaskRay
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Jun 30, 2024
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Jul 3, 2024
…lvm#97228) Fix test failure on https://lab.llvm.org/buildbot/#/builders/95/builds/672 * lld project is disabled on that build bot [1] and external lld `/home/buildbots/llvm-external-buildbots/clang.16.0.1/bin/ld.lld` is used to run the test [2]. It doesn't know new options like `-enable-vtable-value-profiling` (which was introduced in llvm@1351d17) * Update test to require `lld` and `lld-available`. Tested: 1. By disabling lld in the project and using old `lld` installed previously[3], I can reproduce the failure. 2. With `requires: lld`, the test become unsupported. [1] https://lab.llvm.org/buildbot/#/builders/95/builds/672/steps/4/logs/stdio [2] https://lab.llvm.org/buildbot/#/builders/95/builds/672/steps/6/logs/FAIL__Profile-powerpc64le__instrprof-vtable-value- [3] `cmake -G Ninja -DCMAKE_BUILD_TYPE=Debug -DLLVM_ENABLE_PROJECTS='clang;compiler-rt' -DLLVM_USE_SPLIT_DWARF=On -DLLVM_USE_LINKER=lld -DLLVM_ENABLE_SPHINX=ON -DLLVM_OPTIMIZED_TABLEGEN=TRUE -DLLVM_TARGETS_TO_BUILD=X86 -DLLVM_ENABLE_ZLIB=1 ../llvm`
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Fix test failure on https://lab.llvm.org/buildbot/#/builders/95/builds/672
/home/buildbots/llvm-external-buildbots/clang.16.0.1/bin/ld.lldis used to run the test [2]. It doesn't know new options like-enable-vtable-value-profiling(which was introduced in 1351d17)lldandlld-available.Tested:
lldinstalled previously[3], I can reproduce the failure.requires: lld, the test become unsupported.[1] https://lab.llvm.org/buildbot/#/builders/95/builds/672/steps/4/logs/stdio
[2] https://lab.llvm.org/buildbot/#/builders/95/builds/672/steps/6/logs/FAIL__Profile-powerpc64le__instrprof-vtable-value-
[3]
cmake -G Ninja -DCMAKE_BUILD_TYPE=Debug -DLLVM_ENABLE_PROJECTS='clang;compiler-rt' -DLLVM_USE_SPLIT_DWARF=On -DLLVM_USE_LINKER=lld -DLLVM_ENABLE_SPHINX=ON -DLLVM_OPTIMIZED_TABLEGEN=TRUE -DLLVM_TARGETS_TO_BUILD=X86 -DLLVM_ENABLE_ZLIB=1 ../llvm