This fixes a number of warnings, where a function is re-defined after it is tagged as "being imported":
D:\llvm-project\mlir\lib\ExecutionEngine\CRunnerUtils.cpp(24,17): warning: 'print_i32' redeclared without 'dllimport' attribute: 'dllexport' attribute added [-Winconsistent-dllimport]
extern "C" void print_i32(int32_t i) { fprintf(stdout, "%" PRId32, i); }
^
D:\llvm-project\mlir\include\mlir/ExecutionEngine/CRunnerUtils.h(168,42): note: previous declaration is here
extern "C" MLIR_CRUNNERUTILS_EXPORT void print_i32(int32_t i);
^
Differential Revision: https://reviews.llvm.org/D76654
Summary:
On Windows, building `mlir_c_runner_utils` doesn't properly export
symbols, thus resulting in an implib not being created, which causes
an error when consuming LLVM from external projects.
Differential Revision: https://reviews.llvm.org/D75769
Summary:
This revision split out a new CRunnerUtils library that supports
MLIR execution on targets without a C++ runtime.
Differential Revision: https://reviews.llvm.org/D75257
