[Logging] Replace Log::Printf with LLDB_LOG macro (NFC)

This patch replaces explicit calls to log::Printf with the new LLDB_LOGF
macro. The macro is similar to LLDB_LOG but supports printf-style format
strings, instead of formatv-style format strings.

So instead of writing:

  if (log)
    log->Printf("%s\n", str);

You'd write:

  LLDB_LOG(log, "%s\n", str);

This change was done mechanically with the command below. I replaced the
spurious if-checks with vim, since I know how to do multi-line
replacements with it.

  find . -type f -name '*.cpp' -exec \
  sed -i '' -E 's/log->Printf\(/LLDB_LOGF\(log, /g' "{}" +

Differential revision: https://reviews.llvm.org/D65128

llvm-svn: 366936

1 files changed, 5 insertions, 7 deletions

diff --git a/lldb/source/Plugins/Platform/MacOSX/PlatformMacOSX.cpp b/lldb/source/Plugins/Platform/MacOSX/PlatformMacOSX.cpp
index 51908fae7cb..95ba81a2ab4 100644
--- a/lldb/source/Plugins/Platform/MacOSX/PlatformMacOSX.cpp
+++ b/lldb/source/Plugins/Platform/MacOSX/PlatformMacOSX.cpp
@@ -70,8 +70,8 @@ PlatformSP PlatformMacOSX::CreateInstance(bool force, const ArchSpec *arch) {
     const char *triple_cstr =
         arch ? arch->GetTriple().getTriple().c_str() : "<null>";
 
-    log->Printf("PlatformMacOSX::%s(force=%s, arch={%s,%s})", __FUNCTION__,
-                force ? "true" : "false", arch_name, triple_cstr);
+    LLDB_LOGF(log, "PlatformMacOSX::%s(force=%s, arch={%s,%s})", __FUNCTION__,
+              force ? "true" : "false", arch_name, triple_cstr);
   }
 
   // The only time we create an instance is when we are creating a remote
@@ -117,14 +117,12 @@ PlatformSP PlatformMacOSX::CreateInstance(bool force, const ArchSpec *arch) {
     }
   }
   if (create) {
-    if (log)
-      log->Printf("PlatformMacOSX::%s() creating platform", __FUNCTION__);
+    LLDB_LOGF(log, "PlatformMacOSX::%s() creating platform", __FUNCTION__);
     return PlatformSP(new PlatformMacOSX(is_host));
   }
 
-  if (log)
-    log->Printf("PlatformMacOSX::%s() aborting creation of platform",
-                __FUNCTION__);
+  LLDB_LOGF(log, "PlatformMacOSX::%s() aborting creation of platform",
+            __FUNCTION__);
 
   return PlatformSP();
 }