[llvm] [RISCV] Remove what appears to be an unnecessary check for LMUL_8 in getSingleShuffleSrc. (PR #127250)

Fri Feb 14 19:53:43 PST 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `fuchsia-x86_64-linux` running on `fuchsia-debian-64-us-central1-a-1` while building `llvm` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/11/builds/12651

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 4 (annotate) failure: 'python ../llvm-zorg/zorg/buildbot/builders/annotated/fuchsia-linux.py ...' (failure)
...
[830/1374] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/TypeTraitsTest.cpp.o
[831/1374] Running the Clang regression tests
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using clang: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/subst.py:126: note: Did not find clang-repl in /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin:/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/ld.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/lld-link
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/ld64.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/wasm-ld
-- Testing: 21914 tests, 60 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 
FAIL: Clang :: Driver/darwin-ld.c (11010 of 21914)
******************** TEST 'Clang :: Driver/darwin-ld.c' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/ld64.lld" "-demangle" "-dynamic" "-arch" "i386" "-platform_version" "macos" "10.5.0" "10.5.0" "-mllvm" "-enable-linkonceodr-outlining" "-o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-85fb37/darwin-ld-i386.out" "-lcrt1.10.5.o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-a9b399/darwin-ld-i386.o" "-arch_multiple" "-final_output" "foo" "-lSystem"
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/ld64.lld" "-demangle" "-dynamic" "-arch" "x86_64" "-platform_version" "macos" "10.5.0" "10.5.0" "-mllvm" "-enable-linkonceodr-outlining" "-o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-765dee/darwin-ld-x86_64.out" "-lcrt1.10.5.o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-3583fe/darwin-ld-x86_64.o" "-arch_multiple" "-final_output" "foo" "-lSystem"
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/dsymutil" "-o" "BAR.dSYM" "BAR"
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/dsymutil" "-o" "BAR.dSYM" "BAR"
Fuchsia clang version 21.0.0git (https://github.com/llvm/llvm-project.git 63113cfc985321432f266d801111117915ad1d72)
Target: x86_64-apple-darwin10
Thread model: posix
InstalledDir: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/llvm" "clang" "-cc1" "-triple" "x86_64-apple-macosx10.6.0" "-Wundef-prefix=TARGET_OS_" "-Werror=undef-prefix" "-Wdeprecated-objc-isa-usage" "-Werror=deprecated-objc-isa-usage" "-emit-llvm-bc" "-flto=full" "-flto-unit" "-dumpdir" "a-" "-disable-free" "-clear-ast-before-backend" "-disable-llvm-verifier" "-discard-value-names" "-main-file-name" "darwin-ld.c" "-mrelocation-model" "pic" "-pic-level" "2" "-mframe-pointer=all" "-ffp-contract=on" "-fno-rounding-math" "-funwind-tables=2" "-faligned-alloc-unavailable" "-fno-sized-deallocation" "-fcompatibility-qualified-id-block-type-checking" "-fvisibility-inlines-hidden-static-local-var" "-fbuiltin-headers-in-system-modules" "-fdefine-target-os-macros" "-target-cpu" "core2" "-tune-cpu" "generic" "-debugger-tuning=lldb" "-fdebug-compilation-dir=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver" "-target-linker-version" "117" "-fcoverage-compilation-dir=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver" "-resource-dir" "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/lib/clang/21" "-internal-isystem" "/usr/local/include" "-internal-isystem" "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/lib/clang/21/include" "-internal-externc-isystem" "/usr/include" "-ferror-limit" "19" "-stack-protector" "1" "-fblocks" "-fencode-extended-block-signature" "-fregister-global-dtors-with-atexit" "-fgnuc-version=4.2.1" "-fskip-odr-check-in-gmf" "-fmax-type-align=16" "-D__GCC_HAVE_DWARF2_CFI_ASM=1" "-o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-5f372b.o" "-x" "c" "/var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c"
 "/usr/bin/ld" "-demangle" "-object_path_lto" "/tmp/lit-tmp-4_kgcw0b/cc-3c9a27.o" "-dynamic" "-arch" "x86_64" "-macosx_version_min" "10.6.0" "-mllvm" "-enable-linkonceodr-outlining" "-o" "a.out" "-lcrt1.10.6.o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-5f372b.o" "-lSystem"
Fuchsia clang version 21.0.0git (https://github.com/llvm/llvm-project.git 63113cfc985321432f266d801111117915ad1d72)
Target: x86_64-apple-darwin10
Thread model: posix
InstalledDir: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/ld64.lld" "-demangle" "-dynamic" "-arch" "x86_64" "-force_load" "a" "-force_load" "b" "-platform_version" "macos" "10.6.0" "10.6.0" "-mllvm" "-enable-linkonceodr-outlining" "-o" "a.out" "-lcrt1.10.6.o" "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.o" "-lSystem"

--
Command Output (stderr):
--
RUN: at line 3: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -arch i386 -arch x86_64 /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -### -o foo 2> /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -arch i386 -arch x86_64 /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -### -o foo
RUN: at line 4: grep '".*ld.*" .*"-arch_multiple" "-final_output" "foo"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ grep '".*ld.*" .*"-arch_multiple" "-final_output" "foo"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
RUN: at line 7: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -### -g /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -o BAR 2> /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -### -g /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -o BAR
RUN: at line 8: grep -E '".*dsymutil(\.exe)?" "-o" "BAR.dSYM" "BAR"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ grep -E '".*dsymutil(\.exe)?" "-o" "BAR.dSYM" "BAR"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
RUN: at line 9: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -### -g -filelist FOO /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -o BAR 2> /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -### -g -filelist FOO /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -o BAR
RUN: at line 10: grep -E '".*dsymutil(\.exe)?" "-o" "BAR.dSYM" "BAR"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ grep -E '".*dsymutil(\.exe)?" "-o" "BAR.dSYM" "BAR"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
RUN: at line 13: touch /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.o
+ touch /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.o
Step 7 (check) failure: check (failure)
...
[830/1374] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/TypeTraitsTest.cpp.o
[831/1374] Running the Clang regression tests
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using clang: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/subst.py:126: note: Did not find clang-repl in /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin:/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/ld.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/lld-link
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/ld64.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/wasm-ld
-- Testing: 21914 tests, 60 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 
FAIL: Clang :: Driver/darwin-ld.c (11010 of 21914)
******************** TEST 'Clang :: Driver/darwin-ld.c' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/ld64.lld" "-demangle" "-dynamic" "-arch" "i386" "-platform_version" "macos" "10.5.0" "10.5.0" "-mllvm" "-enable-linkonceodr-outlining" "-o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-85fb37/darwin-ld-i386.out" "-lcrt1.10.5.o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-a9b399/darwin-ld-i386.o" "-arch_multiple" "-final_output" "foo" "-lSystem"
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/ld64.lld" "-demangle" "-dynamic" "-arch" "x86_64" "-platform_version" "macos" "10.5.0" "10.5.0" "-mllvm" "-enable-linkonceodr-outlining" "-o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-765dee/darwin-ld-x86_64.out" "-lcrt1.10.5.o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-3583fe/darwin-ld-x86_64.o" "-arch_multiple" "-final_output" "foo" "-lSystem"
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/dsymutil" "-o" "BAR.dSYM" "BAR"
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/dsymutil" "-o" "BAR.dSYM" "BAR"
Fuchsia clang version 21.0.0git (https://github.com/llvm/llvm-project.git 63113cfc985321432f266d801111117915ad1d72)
Target: x86_64-apple-darwin10
Thread model: posix
InstalledDir: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/llvm" "clang" "-cc1" "-triple" "x86_64-apple-macosx10.6.0" "-Wundef-prefix=TARGET_OS_" "-Werror=undef-prefix" "-Wdeprecated-objc-isa-usage" "-Werror=deprecated-objc-isa-usage" "-emit-llvm-bc" "-flto=full" "-flto-unit" "-dumpdir" "a-" "-disable-free" "-clear-ast-before-backend" "-disable-llvm-verifier" "-discard-value-names" "-main-file-name" "darwin-ld.c" "-mrelocation-model" "pic" "-pic-level" "2" "-mframe-pointer=all" "-ffp-contract=on" "-fno-rounding-math" "-funwind-tables=2" "-faligned-alloc-unavailable" "-fno-sized-deallocation" "-fcompatibility-qualified-id-block-type-checking" "-fvisibility-inlines-hidden-static-local-var" "-fbuiltin-headers-in-system-modules" "-fdefine-target-os-macros" "-target-cpu" "core2" "-tune-cpu" "generic" "-debugger-tuning=lldb" "-fdebug-compilation-dir=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver" "-target-linker-version" "117" "-fcoverage-compilation-dir=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver" "-resource-dir" "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/lib/clang/21" "-internal-isystem" "/usr/local/include" "-internal-isystem" "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/lib/clang/21/include" "-internal-externc-isystem" "/usr/include" "-ferror-limit" "19" "-stack-protector" "1" "-fblocks" "-fencode-extended-block-signature" "-fregister-global-dtors-with-atexit" "-fgnuc-version=4.2.1" "-fskip-odr-check-in-gmf" "-fmax-type-align=16" "-D__GCC_HAVE_DWARF2_CFI_ASM=1" "-o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-5f372b.o" "-x" "c" "/var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c"
 "/usr/bin/ld" "-demangle" "-object_path_lto" "/tmp/lit-tmp-4_kgcw0b/cc-3c9a27.o" "-dynamic" "-arch" "x86_64" "-macosx_version_min" "10.6.0" "-mllvm" "-enable-linkonceodr-outlining" "-o" "a.out" "-lcrt1.10.6.o" "/tmp/lit-tmp-4_kgcw0b/darwin-ld-5f372b.o" "-lSystem"
Fuchsia clang version 21.0.0git (https://github.com/llvm/llvm-project.git 63113cfc985321432f266d801111117915ad1d72)
Target: x86_64-apple-darwin10
Thread model: posix
InstalledDir: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin
 "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/ld64.lld" "-demangle" "-dynamic" "-arch" "x86_64" "-force_load" "a" "-force_load" "b" "-platform_version" "macos" "10.6.0" "10.6.0" "-mllvm" "-enable-linkonceodr-outlining" "-o" "a.out" "-lcrt1.10.6.o" "/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.o" "-lSystem"

--
Command Output (stderr):
--
RUN: at line 3: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -arch i386 -arch x86_64 /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -### -o foo 2> /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -arch i386 -arch x86_64 /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -### -o foo
RUN: at line 4: grep '".*ld.*" .*"-arch_multiple" "-final_output" "foo"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ grep '".*ld.*" .*"-arch_multiple" "-final_output" "foo"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
RUN: at line 7: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -### -g /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -o BAR 2> /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -### -g /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -o BAR
RUN: at line 8: grep -E '".*dsymutil(\.exe)?" "-o" "BAR.dSYM" "BAR"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ grep -E '".*dsymutil(\.exe)?" "-o" "BAR.dSYM" "BAR"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
RUN: at line 9: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -### -g -filelist FOO /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -o BAR 2> /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/bin/clang -target i386-apple-darwin9 -### -g -filelist FOO /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Driver/darwin-ld.c -o BAR
RUN: at line 10: grep -E '".*dsymutil(\.exe)?" "-o" "BAR.dSYM" "BAR"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
+ grep -E '".*dsymutil(\.exe)?" "-o" "BAR.dSYM" "BAR"' /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.log
RUN: at line 13: touch /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.o
+ touch /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-crtbugr2/tools/clang/test/Driver/Output/darwin-ld.c.tmp.o

```

</details>

https://github.com/llvm/llvm-project/pull/127250