[llvm] [AMDGPU][True16][CodeGen] FLAT_load using D16 pseudo instruction (PR #114500)

LLVM Continuous Integration via llvm-commits llvm-commits at lists.llvm.org
Tue Feb 18 09:48:27 PST 2025 

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `premerge-monolithic-linux` running on `premerge-linux-1` while building `llvm` at step 6 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/153/builds/23170

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

```
Step 6 (build-unified-tree) failure: build (failure)
...
44.473 [3595/58/173] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUInsertDelayAlu.cpp.o
44.538 [3594/58/174] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPURemoveIncompatibleFunctions.cpp.o
44.777 [3593/58/175] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUTargetObjectFile.cpp.o
45.109 [3592/58/176] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPURegBankLegalize.cpp.o
45.902 [3591/58/177] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUCombinerHelper.cpp.o
46.363 [3590/58/178] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPULowerKernelArguments.cpp.o
46.818 [3589/58/179] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPURegBankLegalizeRules.cpp.o
48.092 [3588/58/180] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUAtomicOptimizer.cpp.o
48.340 [3587/58/181] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPULibCalls.cpp.o
49.089 [3586/58/182] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMCInstLower.cpp.o
FAILED: lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMCInstLower.cpp.o 
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /usr/bin/clang++ -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/build/buildbot/premerge-monolithic-linux/build/lib/Target/AMDGPU -I/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/lib/Target/AMDGPU -I/build/buildbot/premerge-monolithic-linux/build/include -I/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/include -gmlt -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 -O3 -DNDEBUG -fvisibility=hidden  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMCInstLower.cpp.o -MF lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMCInstLower.cpp.o.d -o lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMCInstLower.cpp.o -c /build/buildbot/premerge-monolithic-linux/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp:126:37: error: no member named 'OPERAND_LAST' in 'llvm::AMDGPU::OpName'
  uint16_t OpName = AMDGPU::OpName::OPERAND_LAST;
                    ~~~~~~~~~~~~~~~~^
/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp:129:16: error: assigning to 'uint16_t' (aka 'unsigned short') from incompatible type 'llvm::AMDGPU::OpName'
      OpName = llvm::AMDGPU::OpName::vdst;
               ^~~~~~~~~~~~~~~~~~~~~~~~~~
/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp:131:16: error: assigning to 'uint16_t' (aka 'unsigned short') from incompatible type 'llvm::AMDGPU::OpName'
      OpName = llvm::AMDGPU::OpName::data0;
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp:135:14: error: assigning to 'uint16_t' (aka 'unsigned short') from incompatible type 'llvm::AMDGPU::OpName'
    OpName = AMDGPU::hasNamedOperand(Opcode, llvm::AMDGPU::OpName::vdata)
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp:141:59: error: cannot initialize a parameter of type 'OpName' with an lvalue of type 'uint16_t' (aka 'unsigned short')
  int VDstOrVDataIdx = AMDGPU::getNamedOperandIdx(Opcode, OpName);
                                                          ^~~~~~
/build/buildbot/premerge-monolithic-linux/build/lib/Target/AMDGPU/AMDGPUGenInstrInfo.inc:135914:52: note: passing argument to parameter 'Name' here
int16_t getNamedOperandIdx(uint16_t Opcode, OpName Name);
                                                   ^
5 errors generated.
49.849 [3586/57/183] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUAlwaysInlinePass.cpp.o
49.884 [3586/56/184] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUImageIntrinsicOptimizer.cpp.o
50.024 [3586/55/185] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUPreloadKernArgProlog.cpp.o
50.128 [3586/54/186] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUInstCombineIntrinsic.cpp.o
50.370 [3586/53/187] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUResourceUsageAnalysis.cpp.o
50.589 [3586/52/188] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMIRFormatter.cpp.o
50.661 [3586/51/189] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUPromoteAlloca.cpp.o
50.947 [3586/50/190] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/GCNCreateVOPD.cpp.o
50.949 [3586/49/191] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUWaitSGPRHazards.cpp.o
51.190 [3586/48/192] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/R600MachineCFGStructurizer.cpp.o
51.245 [3586/47/193] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/GCNDPPCombine.cpp.o
51.248 [3586/46/194] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUPerfHintAnalysis.cpp.o
51.255 [3586/45/195] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPULateCodeGenPrepare.cpp.o
51.478 [3586/44/196] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUReserveWWMRegs.cpp.o
51.623 [3586/43/197] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUPostLegalizerCombiner.cpp.o
51.705 [3586/42/198] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/GCNRewritePartialRegUses.cpp.o
51.718 [3586/41/199] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/R600ClauseMergePass.cpp.o
51.725 [3586/40/200] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUAttributor.cpp.o

```

</details>

https://github.com/llvm/llvm-project/pull/114500

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