Bug in cpu_runtime.cpp: Missing <tuple> Include Causes build errors

[SwapnilGhanshyala]

Hi ,
Reporting a minor bug causing crash of the build process.
Error Logs

third_party/cpu/runtime/cpu_runtime.cpp:95:77: error: return type ‘class std::tuple<int, int, bool>’ is incomplete  
   95 | std::tuple<int, int, bool> computeDigitStats(const MemRefDescriptor<T> &desc) {  
      |                                                                             ^  
third_party/cpu/runtime/cpu_runtime.cpp:119:15: error: ‘make_tuple’ is not a member of ‘std’  
  119 |   return std::make_tuple(maxIntDigits, minIntDigits, hasNegative);  
      |               ^~~~~~~~~~  
third_party/cpu/runtime/cpu_runtime.cpp:11:1: note: ‘std::make_tuple’ is defined in header ‘<tuple>’; did you forget to ‘#include <tuple>’?  
   10 | #include <vector>  
  +++ | #include <tuple>  
   11 |  

Suggested Fix

#include <tuple>  

Steps to Reproduce:
Follow the build steps to pip install -e python

[PikachuHyA]

What's your OS?

[SwapnilGhanshyala]

Ubuntu 24.04.1 LTS

[minjang]

Please check your C++ compiler. TritonCPURuntime is a C++ library with a single C++ file with a dependency on LLVMSupport:

triton-cpu/third_party/cpu/CMakeLists.txt

Lines 10 to 11 in b3e811b

	add_library(TritonCPURuntime SHARED ${CMAKE_CURRENT_SOURCE_DIR}/runtime/cpu_runtime.cpp)
	target_link_libraries(TritonCPURuntime PRIVATE LLVMSupport)

The error seems like you're missing really a standard C++ library. Try to check whether your C++ compiler (either clang++ or g++) works okay.