[llvm] [RISCV] Add scheduling model for mips p8700 CPU (PR #119885)

Thu Dec 19 01:18:59 PST 2024

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `llvm-x86_64-debian-dylib` running on `gribozavr4` while building `llvm` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/60/builds/15603

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
9.556 [2984/96/3992] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/DeadStoresChecker.cpp.o
9.560 [2983/96/3993] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/DebugCheckers.cpp.o
9.563 [2982/96/3994] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/DebugIteratorModeling.cpp.o
9.572 [2981/96/3995] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/DereferenceChecker.cpp.o
9.573 [2980/96/3996] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/DebugContainerModeling.cpp.o
9.577 [2979/96/3997] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/DirectIvarAssignment.cpp.o
9.596 [2978/96/3998] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/DivZeroChecker.cpp.o
9.604 [2977/96/3999] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/EnumCastOutOfRangeChecker.cpp.o
9.620 [2976/96/4000] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/ErrnoChecker.cpp.o
9.630 [2975/96/4001] Building RISCVGenSubtargetInfo.inc...
FAILED: lib/Target/RISCV/RISCVGenSubtargetInfo.inc /b/1/llvm-x86_64-debian-dylib/build/lib/Target/RISCV/RISCVGenSubtargetInfo.inc 
cd /b/1/llvm-x86_64-debian-dylib/build && /b/1/llvm-x86_64-debian-dylib/build/bin/llvm-tblgen -gen-subtarget -I /b/1/llvm-x86_64-debian-dylib/llvm-project/llvm/lib/Target/RISCV -I/b/1/llvm-x86_64-debian-dylib/build/include -I/b/1/llvm-x86_64-debian-dylib/llvm-project/llvm/include -I /b/1/llvm-x86_64-debian-dylib/llvm-project/llvm/lib/Target /b/1/llvm-x86_64-debian-dylib/llvm-project/llvm/lib/Target/RISCV/RISCV.td --write-if-changed -o lib/Target/RISCV/RISCVGenSubtargetInfo.inc -d lib/Target/RISCV/RISCVGenSubtargetInfo.inc.d
Included from /b/1/llvm-x86_64-debian-dylib/llvm-project/llvm/lib/Target/RISCV/RISCV.td:49:
/b/1/llvm-x86_64-debian-dylib/llvm-project/llvm/lib/Target/RISCV/RISCVSchedMIPSP8700.td:20:5: error: Processor does not define resources for WriteFCvtF32ToF16
def MIPSP8700Model : SchedMachineModel {
    ^
9.631 [2975/95/4002] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/DynamicTypePropagation.cpp.o
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9.632 [2975/93/4004] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/ErrnoTesterChecker.cpp.o
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9.640 [2975/88/4009] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/InnerPointerChecker.cpp.o
9.649 [2975/87/4010] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/IteratorModeling.cpp.o
9.653 [2975/86/4011] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/cert/InvalidPtrChecker.cpp.o
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9.693 [2975/83/4014] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/IteratorRangeChecker.cpp.o
9.716 [2975/82/4015] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/FuchsiaHandleChecker.cpp.o
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9.731 [2975/79/4018] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/InvalidatedIteratorChecker.cpp.o
9.763 [2975/78/4019] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/MoveChecker.cpp.o
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9.783 [2975/76/4021] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/MacOSXAPIChecker.cpp.o
9.793 [2975/75/4022] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/MmapWriteExecChecker.cpp.o
9.793 [2975/74/4023] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/MIGChecker.cpp.o
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9.803 [2975/72/4025] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/NoReturnFunctionChecker.cpp.o
9.803 [2975/71/4026] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/LLVMConventionsChecker.cpp.o
9.808 [2975/70/4027] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/IvarInvalidationChecker.cpp.o
9.808 [2975/69/4028] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/NoOwnershipChangeVisitor.cpp.o
9.817 [2975/68/4029] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/NSErrorChecker.cpp.o
9.819 [2975/67/4030] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/MPI-Checker/MPIBugReporter.cpp.o
9.828 [2975/66/4031] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/NonNullParamChecker.cpp.o
9.830 [2975/65/4032] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/MPI-Checker/MPIChecker.cpp.o
9.831 [2975/64/4033] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/MallocChecker.cpp.o
9.842 [2975/63/4034] Building CXX object tools/clang/lib/StaticAnalyzer/Checkers/CMakeFiles/obj.clangStaticAnalyzerCheckers.dir/NSAutoreleasePoolChecker.cpp.o

```

</details>

https://github.com/llvm/llvm-project/pull/119885