[MLIR] Migrate InlinerInterfaceImpl to the new LDBG() debug form (NFC) (#150853)

Author: joker-eph

mlir/lib/Dialect/LLVMIR/Transforms/InlinerInterfaceImpl.cpp

@@ -22,6 +22,8 @@
 #include "llvm/ADT/ScopeExit.h"
 #include "llvm/Support/Debug.h"
 
+#include "llvm/Support/DebugLog.h"
+
 #define DEBUG_TYPE "llvm-inliner"
 
 using namespace mlir;
@@ -670,44 +672,42 @@ struct LLVMInlinerInterface : public DialectInlinerInterface {
                        bool wouldBeCloned) const final {
     auto callOp = dyn_cast<LLVM::CallOp>(call);
     if (!callOp) {
-      LLVM_DEBUG(llvm::dbgs() << "Cannot inline: call is not an '"
-                              << LLVM::CallOp::getOperationName() << "' op\n");
+      LDBG() << "Cannot inline: call is not an '"
+             << LLVM::CallOp::getOperationName() << "' op";
       return false;
     }
     if (callOp.getNoInline()) {
-      LLVM_DEBUG(llvm::dbgs() << "Cannot inline: call is marked no_inline\n");
+      LDBG() << "Cannot inline: call is marked no_inline";
       return false;
     }
     auto funcOp = dyn_cast<LLVM::LLVMFuncOp>(callable);
     if (!funcOp) {
-      LLVM_DEBUG(llvm::dbgs()
-                 << "Cannot inline: callable is not an '"
-                 << LLVM::LLVMFuncOp::getOperationName() << "' op\n");
+      LDBG() << "Cannot inline: callable is not an '"
+             << LLVM::LLVMFuncOp::getOperationName() << "' op";
       return false;
     }
     if (funcOp.isNoInline()) {
-      LLVM_DEBUG(llvm::dbgs()
-                 << "Cannot inline: function is marked no_inline\n");
+      LDBG() << "Cannot inline: function is marked no_inline";
       return false;
     }
     if (funcOp.isVarArg()) {
-      LLVM_DEBUG(llvm::dbgs() << "Cannot inline: callable is variadic\n");
+      LDBG() << "Cannot inline: callable is variadic";
       return false;
     }
     // TODO: Generate aliasing metadata from noalias result attributes.
     if (auto attrs = funcOp.getArgAttrs()) {
       for (DictionaryAttr attrDict : attrs->getAsRange<DictionaryAttr>()) {
         if (attrDict.contains(LLVM::LLVMDialect::getInAllocaAttrName())) {
-          LLVM_DEBUG(llvm::dbgs() << "Cannot inline " << funcOp.getSymName()
-                                  << ": inalloca arguments not supported\n");
+          LDBG() << "Cannot inline " << funcOp.getSymName()
+                 << ": inalloca arguments not supported";
           return false;
         }
       }
     }
     // TODO: Handle exceptions.
     if (funcOp.getPersonality()) {
-      LLVM_DEBUG(llvm::dbgs() << "Cannot inline " << funcOp.getSymName()
-                              << ": unhandled function personality\n");
+      LDBG() << "Cannot inline " << funcOp.getSymName()
+             << ": unhandled function personality";
       return false;
     }
     if (funcOp.getPassthrough()) {
@@ -717,10 +717,8 @@ struct LLVMInlinerInterface : public DialectInlinerInterface {
             if (!stringAttr)
               return false;
             if (disallowedFunctionAttrs.contains(stringAttr)) {
-              LLVM_DEBUG(llvm::dbgs()
-                         << "Cannot inline " << funcOp.getSymName()
-                         << ": found disallowed function attribute "
-                         << stringAttr << "\n");
+              LDBG() << "Cannot inline " << funcOp.getSymName()
+                     << ": found disallowed function attribute " << stringAttr;
               return true;
             }
             return false;