[mlir] Remove printCString() from RunnerUtils (llvm#70197)

MacDue · web-flow · commit 274ce8895b29 · 2023-10-26T10:07:23.000+01:00
This is now unused and can be replaced with `printString()` from
CRunnerUtils or `vector.print str`.
diff --git a/mlir/include/mlir/ExecutionEngine/RunnerUtils.h b/mlir/include/mlir/ExecutionEngine/RunnerUtils.h
@@ -392,7 +392,6 @@ extern "C" MLIR_RUNNERUTILS_EXPORT void printMemrefF64(int64_t rank, void *ptr);
 extern "C" MLIR_RUNNERUTILS_EXPORT void printMemrefInd(int64_t rank, void *ptr);
 extern "C" MLIR_RUNNERUTILS_EXPORT void printMemrefC32(int64_t rank, void *ptr);
 extern "C" MLIR_RUNNERUTILS_EXPORT void printMemrefC64(int64_t rank, void *ptr);
-extern "C" MLIR_RUNNERUTILS_EXPORT void printCString(char *str);
 
 extern "C" MLIR_RUNNERUTILS_EXPORT void
 _mlir_ciface_printMemref0dF32(StridedMemRefType<float, 0> *m);
diff --git a/mlir/lib/ExecutionEngine/RunnerUtils.cpp b/mlir/lib/ExecutionEngine/RunnerUtils.cpp
@@ -158,9 +158,6 @@ extern "C" void printMemrefC64(int64_t rank, void *ptr) {
   _mlir_ciface_printMemrefC64(&descriptor);
 }
 
-/// Deprecated. This should be unified with printString from CRunnerUtils.
-extern "C" void printCString(char *str) { fputs(str, stdout); }
-
 extern "C" void _mlir_ciface_printMemref0dF32(StridedMemRefType<float, 0> *M) {
   impl::printMemRef(*M);
 }
diff --git a/mlir/test/mlir-cpu-runner/print.mlir b/mlir/test/mlir-cpu-runner/print.mlir

Original file line number	Diff line number	Diff line change
`@@ -158,9 +158,6 @@ extern "C" void printMemrefC64(int64_t rank, void *ptr) {`
`158`	`158`	`_mlir_ciface_printMemrefC64(&descriptor);`
`159`	`159`	`}`
`160`	`160`
`161`		`-/// Deprecated. This should be unified with printString from CRunnerUtils.`
`162`		`-extern "C" void printCString(char *str) { fputs(str, stdout); }`
`163`		`-`
`164`	`161`	`extern "C" void _mlir_ciface_printMemref0dF32(StridedMemRefType<float, 0> *M) {`
`165`	`162`	`impl::printMemRef(*M);`
`166`	`163`	`}`