[llvm] ARM: Remove CPU from computeTargetABI (PR #151983)

Mon Aug 4 22:08:28 PDT 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `ppc64le-flang-rhel-clang` running on `ppc64le-flang-rhel-test` while building `llvm` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/157/builds/35894

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
18.522 [482/58/6415] Linking CXX static library lib/libLLVMPowerPCDisassembler.a
18.522 [482/57/6416] Linking CXX static library lib/libLLVMPowerPCDesc.a
18.620 [482/56/6417] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/AddressPool.cpp.o
18.727 [482/55/6418] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/AsmPrinterDwarf.cpp.o
18.869 [482/54/6419] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/FaultMaps.cpp.o
18.985 [482/53/6420] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/Targets/ARM.cpp.o
19.071 [482/52/6421] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/WasmException.cpp.o
19.155 [482/51/6422] Building CXX object tools/llvm-ml/CMakeFiles/llvm-ml.dir/llvm-ml.cpp.o
19.267 [482/50/6423] Building CXX object lib/DWARFLinker/Parallel/CMakeFiles/LLVMDWARFLinkerParallel.dir/DWARFEmitterImpl.cpp.o
19.438 [482/49/6424] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/Clang.cpp.o
FAILED: tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/Clang.cpp.o 
ccache /home/buildbots/llvm-external-buildbots/clang.19.1.7/bin/clang++ -DCLANG_EXPORTS -DEXPERIMENTAL_KEY_INSTRUCTIONS -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__SHORT_FILE__=\"Clang.cpp\" -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/build/tools/clang/lib/Driver -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/clang/lib/Driver -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/build/tools/clang/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/build/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/Clang.cpp.o -MF tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/Clang.cpp.o.d -o tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/Clang.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp:1327:58: error: too many arguments to function call, expected single argument 'TT', have 2 arguments
 1327 |     ABIName = llvm::ARM::computeDefaultTargetABI(Triple, CPU).data();
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~         ^~~
/home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/llvm/include/llvm/TargetParser/ARMTargetParser.h:273:20: note: 'computeDefaultTargetABI' declared here
  273 | LLVM_ABI StringRef computeDefaultTargetABI(const Triple &TT);
      |                    ^                       ~~~~~~~~~~~~~~~~
1 error generated.
19.442 [482/48/6425] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/DwarfCFIException.cpp.o
19.579 [482/47/6426] Building CXX object tools/llvm-exegesis/lib/CMakeFiles/LLVMExegesis.dir/SnippetFile.cpp.o
19.658 [482/46/6427] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/EHStreamer.cpp.o
19.699 [482/45/6428] Building CXX object tools/clang/tools/driver/CMakeFiles/clang.dir/cc1as_main.cpp.o
19.746 [482/44/6429] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/AIXException.cpp.o
19.800 [482/43/6430] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/OcamlGCPrinter.cpp.o
19.805 [482/42/6431] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/HIPUtility.cpp.o
19.951 [482/41/6432] Building CXX object lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/AsmParser.cpp.o
20.020 [482/40/6433] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/OHOS.cpp.o
20.023 [482/39/6434] Building CXX object tools/llvm-dwp/CMakeFiles/llvm-dwp.dir/llvm-dwp.cpp.o
20.392 [482/38/6435] Building CXX object lib/DWARFLinker/Parallel/CMakeFiles/LLVMDWARFLinkerParallel.dir/DWARFLinkerImpl.cpp.o
20.491 [482/37/6436] Building CXX object tools/llvm-mc/CMakeFiles/llvm-mc.dir/llvm-mc.cpp.o
20.576 [482/36/6437] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/AsmPrinterInlineAsm.cpp.o
20.692 [482/35/6438] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCAsmPrinter.cpp.o
21.050 [482/34/6439] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/StackMaps.cpp.o
21.348 [482/33/6440] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/WinException.cpp.o
21.372 [482/32/6441] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/DebugHandlerBase.cpp.o
21.387 [482/31/6442] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/DebugLocStream.cpp.o
21.503 [482/30/6443] Building CXX object tools/dsymutil/CMakeFiles/dsymutil.dir/MachOUtils.cpp.o
21.524 [482/29/6444] Building CXX object lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/MasmParser.cpp.o
21.577 [482/28/6445] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChain.cpp.o
21.728 [482/27/6446] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/DIEHash.cpp.o
21.745 [482/26/6447] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/DwarfFile.cpp.o
22.134 [482/25/6448] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/DwarfExpression.cpp.o
22.331 [482/24/6449] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/Gnu.cpp.o
22.465 [482/23/6450] Building CXX object tools/llvm-mca/CMakeFiles/llvm-mca.dir/llvm-mca.cpp.o
22.507 [482/22/6451] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/TargetLoweringObjectFileImpl.cpp.o
22.956 [482/21/6452] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/CommonArgs.cpp.o
23.209 [482/20/6453] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/Darwin.cpp.o
23.339 [482/19/6454] Building CXX object lib/ExecutionEngine/JITLink/CMakeFiles/LLVMJITLink.dir/ELF_aarch32.cpp.o

```

</details>

https://github.com/llvm/llvm-project/pull/151983