[clang] [llvm] [RISCV] Add Qualcomm uC Xqcibi (Branch Immediate) extension (PR #130779)

Tue Mar 18 03:25:14 PDT 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lld-x86_64-ubuntu-fast` running on `as-builder-4` while building `clang,llvm` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/33/builds/13284

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
33.935 [485/64/3393] Building CXX object lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVInstPrinter.cpp.o
33.968 [484/64/3394] Linking CXX static library lib/libLLVMXCoreCodeGen.a
33.997 [483/64/3395] Building CXX object tools/llvm-exegesis/CMakeFiles/llvm-exegesis.dir/llvm-exegesis.cpp.o
34.029 [482/64/3396] Linking CXX static library lib/libLLVMExegesisX86.a
34.053 [481/64/3397] Linking CXX static library lib/libLLVMExegesisPowerPC.a
35.557 [480/64/3398] Building CXX object lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVMCExpr.cpp.o
35.581 [479/64/3399] Linking CXX static library lib/libLLVMExegesisMips.a
35.583 [478/64/3400] Building CXX object lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVTargetStreamer.cpp.o
35.943 [478/63/3401] Building CXX object lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVAsmBackend.cpp.o
37.335 [478/62/3402] Building CXX object lib/Target/RISCV/AsmParser/CMakeFiles/LLVMRISCVAsmParser.dir/RISCVAsmParser.cpp.o
FAILED: lib/Target/RISCV/AsmParser/CMakeFiles/LLVMRISCVAsmParser.dir/RISCVAsmParser.cpp.o 
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /usr/bin/c++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/lib/Target/RISCV/AsmParser -I/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser -I/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV -I/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/lib/Target/RISCV -I/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/include -I/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-redundant-move -Wno-pessimizing-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fvisibility=hidden  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT lib/Target/RISCV/AsmParser/CMakeFiles/LLVMRISCVAsmParser.dir/RISCVAsmParser.cpp.o -MF lib/Target/RISCV/AsmParser/CMakeFiles/LLVMRISCVAsmParser.dir/RISCVAsmParser.cpp.o.d -o lib/Target/RISCV/AsmParser/CMakeFiles/LLVMRISCVAsmParser.dir/RISCVAsmParser.cpp.o -c /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp: In member function ‘bool {anonymous}::RISCVOperand::isSImm5NonZero() const’:
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp:826:48: error: ‘VK_RISCV_None’ is not a member of ‘llvm::RISCVMCExpr’
  826 |     RISCVMCExpr::VariantKind VK = RISCVMCExpr::VK_RISCV_None;
      |                                                ^~~~~~~~~~~~~
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp:831:31: error: ‘VK_RISCV_None’ is not a member of ‘llvm::RISCVMCExpr’
  831 |            VK == RISCVMCExpr::VK_RISCV_None;
      |                               ^~~~~~~~~~~~~
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp: In member function ‘bool {anonymous}::RISCVOperand::isSImm16NonZero() const’:
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp:1024:48: error: ‘VK_RISCV_None’ is not a member of ‘llvm::RISCVMCExpr’
 1024 |     RISCVMCExpr::VariantKind VK = RISCVMCExpr::VK_RISCV_None;
      |                                                ^~~~~~~~~~~~~
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp:1029:31: error: ‘VK_RISCV_None’ is not a member of ‘llvm::RISCVMCExpr’
 1029 |            VK == RISCVMCExpr::VK_RISCV_None;
      |                               ^~~~~~~~~~~~~
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp: In member function ‘bool {anonymous}::RISCVOperand::isUImm16NonZero() const’:
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp:1036:48: error: ‘VK_RISCV_None’ is not a member of ‘llvm::RISCVMCExpr’
 1036 |     RISCVMCExpr::VariantKind VK = RISCVMCExpr::VK_RISCV_None;
      |                                                ^~~~~~~~~~~~~
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp:1039:31: error: ‘VK_RISCV_None’ is not a member of ‘llvm::RISCVMCExpr’
 1039 |            VK == RISCVMCExpr::VK_RISCV_None;
      |                               ^~~~~~~~~~~~~
37.851 [478/61/3403] Building CXX object lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVELFStreamer.cpp.o
38.665 [478/60/3404] Building CXX object lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVMCCodeEmitter.cpp.o
38.921 [478/59/3405] Building CXX object lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVBaseInfo.cpp.o
39.338 [478/58/3406] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVSelectionDAGInfo.cpp.o
39.490 [478/57/3407] Building AMDGPUGenAsmWriter.inc...
40.257 [478/56/3408] Building CXX object lib/Target/RISCV/MCA/CMakeFiles/LLVMRISCVTargetMCA.dir/RISCVCustomBehaviour.cpp.o
40.401 [478/55/3409] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVRedundantCopyElimination.cpp.o
40.512 [478/54/3410] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVPostRAExpandPseudoInsts.cpp.o
40.753 [478/53/3411] Building CXX object tools/llvm-exegesis/lib/RISCV/CMakeFiles/LLVMExegesisRISCV.dir/RISCVExegesisPostprocessing.cpp.o
41.877 [478/52/3412] Linking CXX executable bin/lli
42.011 [478/51/3413] Building AMDGPUGenDAGISel.inc...
42.093 [478/50/3414] Building AMDGPUGenInstrInfo.inc...
42.508 [478/49/3415] Building AMDGPUGenAsmMatcher.inc...
42.607 [478/48/3416] Building AMDGPUGenGlobalISel.inc...
43.184 [478/47/3417] Building CXX object lib/Target/RISCV/Disassembler/CMakeFiles/LLVMRISCVDisassembler.dir/RISCVDisassembler.cpp.o
43.759 [478/46/3418] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVMoveMerger.cpp.o

```

</details>

https://github.com/llvm/llvm-project/pull/130779