[llvm] [AMDGPU][SIInsertWaitCnts] De-duplicate code (NFC) (PR #161161)

LLVM Continuous Integration via llvm-commits llvm-commits at lists.llvm.org
Wed Oct 1 02:05:27 PDT 2025 

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `ml-opt-rel-x86-64` running on `ml-opt-rel-x86-64-b2` while building `llvm` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/185/builds/26325

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
122.883 [278/64/3623] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/R600MachineCFGStructurizer.cpp.o
123.529 [277/64/3624] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/GCNRewritePartialRegUses.cpp.o
123.730 [276/64/3625] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/R600AsmPrinter.cpp.o
123.924 [275/64/3626] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/R600ClauseMergePass.cpp.o
124.140 [274/64/3627] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/R600ControlFlowFinalizer.cpp.o
124.386 [273/64/3628] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/R600EmitClauseMarkers.cpp.o
124.632 [272/64/3629] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/R600ExpandSpecialInstrs.cpp.o
124.856 [271/64/3630] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/R600FrameLowering.cpp.o
125.056 [270/64/3631] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/R600InstrInfo.cpp.o
153.922 [269/64/3632] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMacroFusion.cpp.o
FAILED: lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMacroFusion.cpp.o 
ccache /usr/bin/c++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/ml-opt-rel-x86-64-b1/build/lib/Target/AMDGPU -I/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU -I/var/lib/buildbot/.local/lib/python3.7/site-packages/tensorflow/include -I/b/ml-opt-rel-x86-64-b1/build/include -I/b/ml-opt-rel-x86-64-b1/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 -O3 -DNDEBUG -fvisibility=hidden  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMacroFusion.cpp.o -MF lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMacroFusion.cpp.o.d -o lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUMacroFusion.cpp.o -c /b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUMacroFusion.cpp
In file included from /b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUMacroFusion.cpp:16:
/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/SIInstrInfo.h:1036:15: error: class member cannot be redeclared
 1036 |   static bool isGFX12CacheInvOrWBInst(unsigned Opc) {
      |               ^
/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/SIInstrInfo.h:1031:15: note: previous definition is here
 1031 |   static bool isGFX12CacheInvOrWBInst(unsigned Opc) {
      |               ^
1 error generated.
160.082 [269/63/3633] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUExportClustering.cpp.o
FAILED: lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUExportClustering.cpp.o 
ccache /usr/bin/c++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/ml-opt-rel-x86-64-b1/build/lib/Target/AMDGPU -I/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU -I/var/lib/buildbot/.local/lib/python3.7/site-packages/tensorflow/include -I/b/ml-opt-rel-x86-64-b1/build/include -I/b/ml-opt-rel-x86-64-b1/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 -O3 -DNDEBUG -fvisibility=hidden  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUExportClustering.cpp.o -MF lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUExportClustering.cpp.o.d -o lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUExportClustering.cpp.o -c /b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUExportClustering.cpp
In file included from /b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUExportClustering.cpp:15:
/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/SIInstrInfo.h:1036:15: error: class member cannot be redeclared
 1036 |   static bool isGFX12CacheInvOrWBInst(unsigned Opc) {
      |               ^
/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/SIInstrInfo.h:1031:15: note: previous definition is here
 1031 |   static bool isGFX12CacheInvOrWBInst(unsigned Opc) {
      |               ^
1 error generated.
163.162 [269/62/3634] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPULowerVGPREncoding.cpp.o
FAILED: lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPULowerVGPREncoding.cpp.o 
ccache /usr/bin/c++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/ml-opt-rel-x86-64-b1/build/lib/Target/AMDGPU -I/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU -I/var/lib/buildbot/.local/lib/python3.7/site-packages/tensorflow/include -I/b/ml-opt-rel-x86-64-b1/build/include -I/b/ml-opt-rel-x86-64-b1/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 -O3 -DNDEBUG -fvisibility=hidden  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPULowerVGPREncoding.cpp.o -MF lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPULowerVGPREncoding.cpp.o.d -o lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPULowerVGPREncoding.cpp.o -c /b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/AMDGPULowerVGPREncoding.cpp
In file included from /b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/AMDGPULowerVGPREncoding.cpp:45:
In file included from /b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/GCNSubtarget.h:22:
/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/SIInstrInfo.h:1036:15: error: class member cannot be redeclared
 1036 |   static bool isGFX12CacheInvOrWBInst(unsigned Opc) {
      |               ^
/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/SIInstrInfo.h:1031:15: note: previous definition is here
 1031 |   static bool isGFX12CacheInvOrWBInst(unsigned Opc) {
      |               ^
1 error generated.
163.293 [269/61/3635] Building CXX object lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUInsertDelayAlu.cpp.o
FAILED: lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUInsertDelayAlu.cpp.o 
ccache /usr/bin/c++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/ml-opt-rel-x86-64-b1/build/lib/Target/AMDGPU -I/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU -I/var/lib/buildbot/.local/lib/python3.7/site-packages/tensorflow/include -I/b/ml-opt-rel-x86-64-b1/build/include -I/b/ml-opt-rel-x86-64-b1/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 -O3 -DNDEBUG -fvisibility=hidden  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUInsertDelayAlu.cpp.o -MF lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUInsertDelayAlu.cpp.o.d -o lib/Target/AMDGPU/CMakeFiles/LLVMAMDGPUCodeGen.dir/AMDGPUInsertDelayAlu.cpp.o -c /b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUInsertDelayAlu.cpp
In file included from /b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUInsertDelayAlu.cpp:15:
In file included from /b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/GCNSubtarget.h:22:
/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/lib/Target/AMDGPU/SIInstrInfo.h:1036:15: error: class member cannot be redeclared

```

</details>

https://github.com/llvm/llvm-project/pull/161161

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