Clang-format and whitespace cleanup of source code

This patch contains the clang-format and cleanup of the entire code base. Some
of clang-formats changes made the code look worse in places. A best effort was
made to resolve the bulk of these problems, but many remain. Most of the
problems were mangling line-breaks and tabbing of comments.

Patch by Terry Wilmarth

Differential Revision: https://reviews.llvm.org/D32659

llvm-svn: 302929

1 files changed, 88 insertions, 43 deletions

diff --git a/openmp/runtime/src/tsan_annotations.cpp b/openmp/runtime/src/tsan_annotations.cpp
index 9d055555867..2629788ee91 100644
--- a/openmp/runtime/src/tsan_annotations.cpp
+++ b/openmp/runtime/src/tsan_annotations.cpp
@@ -3,7 +3,6 @@
  * race detection in OpenMP programs.
  */
 
-
 //===----------------------------------------------------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
@@ -18,46 +17,92 @@
 #include <stdio.h>
 
 typedef unsigned long uptr;
-typedef signed   long sptr;
+typedef signed long sptr;
 
-extern "C" __attribute__((weak)) void AnnotateHappensBefore(const char *f, int l, uptr addr) {}
-extern "C" __attribute__((weak)) void AnnotateHappensAfter(const char *f, int l, uptr addr) {}
-extern "C" __attribute__((weak)) void AnnotateCondVarSignal(const char *f, int l, uptr cv) {}
-extern "C" __attribute__((weak)) void AnnotateCondVarSignalAll(const char *f, int l, uptr cv) {}
-extern "C" __attribute__((weak)) void AnnotateMutexIsNotPHB(const char *f, int l, uptr mu) {}
-extern "C" __attribute__((weak)) void AnnotateCondVarWait(const char *f, int l, uptr cv, uptr lock) {}
-extern "C" __attribute__((weak)) void AnnotateRWLockCreate(const char *f, int l, uptr m) {}
-extern "C" __attribute__((weak)) void AnnotateRWLockCreateStatic(const char *f, int l, uptr m) {}
-extern "C" __attribute__((weak)) void AnnotateRWLockDestroy(const char *f, int l, uptr m) {}
-extern "C" __attribute__((weak)) void AnnotateRWLockAcquired(const char *f, int l, uptr m, uptr is_w) {}
-extern "C" __attribute__((weak)) void AnnotateRWLockReleased(const char *f, int l, uptr m, uptr is_w) {}
-extern "C" __attribute__((weak)) void AnnotateTraceMemory(const char *f, int l, uptr mem) {}
-extern "C" __attribute__((weak)) void AnnotateFlushState(const char *f, int l) {}
-extern "C" __attribute__((weak)) void AnnotateNewMemory(const char *f, int l, uptr mem, uptr size) {}
-extern "C" __attribute__((weak)) void AnnotateNoOp(const char *f, int l, uptr mem) {}
-extern "C" __attribute__((weak)) void AnnotateFlushExpectedRaces(const char *f, int l) {}
-extern "C" __attribute__((weak)) void AnnotateEnableRaceDetection( const char *f, int l, int enable) {}
-extern "C" __attribute__((weak)) void AnnotateMutexIsUsedAsCondVar( const char *f, int l, uptr mu) {}
-extern "C" __attribute__((weak)) void AnnotatePCQGet( const char *f, int l, uptr pcq) {}
-extern "C" __attribute__((weak)) void AnnotatePCQPut( const char *f, int l, uptr pcq) {}
-extern "C" __attribute__((weak)) void AnnotatePCQDestroy( const char *f, int l, uptr pcq) {}
-extern "C" __attribute__((weak)) void AnnotatePCQCreate( const char *f, int l, uptr pcq) {}
-extern "C" __attribute__((weak)) void AnnotateExpectRace( const char *f, int l, uptr mem, char *desc) {}
-extern "C" __attribute__((weak)) void AnnotateBenignRaceSized( const char *f, int l, uptr mem, uptr size, char *desc) {}
-extern "C" __attribute__((weak)) void AnnotateBenignRace( const char *f, int l, uptr mem, char *desc) {}
-extern "C" __attribute__((weak)) void AnnotateIgnoreReadsBegin(const char *f, int l) {}
-extern "C" __attribute__((weak)) void AnnotateIgnoreReadsEnd(const char *f, int l) {}
-extern "C" __attribute__((weak)) void AnnotateIgnoreWritesBegin(const char *f, int l) {}
-extern "C" __attribute__((weak)) void AnnotateIgnoreWritesEnd(const char *f, int l) {}
-extern "C" __attribute__((weak)) void AnnotateIgnoreSyncBegin(const char *f, int l) {}
-extern "C" __attribute__((weak)) void AnnotateIgnoreSyncEnd(const char *f, int l) {}
-extern "C" __attribute__((weak)) void AnnotatePublishMemoryRange( const char *f, int l, uptr addr, uptr size) {}
-extern "C" __attribute__((weak)) void AnnotateUnpublishMemoryRange( const char *f, int l, uptr addr, uptr size) {}
-extern "C" __attribute__((weak)) void AnnotateThreadName( const char *f, int l, char *name) {}
-extern "C" __attribute__((weak)) void WTFAnnotateHappensBefore(const char *f, int l, uptr addr) {}
-extern "C" __attribute__((weak)) void WTFAnnotateHappensAfter(const char *f, int l, uptr addr) {}
-extern "C" __attribute__((weak)) void WTFAnnotateBenignRaceSized( const char *f, int l, uptr mem, uptr sz, char *desc) {}
-extern "C" __attribute__((weak)) int RunningOnValgrind() {return 0;}
-extern "C" __attribute__((weak)) double ValgrindSlowdown(void) {return 0;}
-extern "C" __attribute__((weak)) const char __attribute__((weak))* ThreadSanitizerQuery(const char *query) {return 0;}
-extern "C" __attribute__((weak)) void AnnotateMemoryIsInitialized(const char *f, int l, uptr mem, uptr sz) {}
+extern "C" __attribute__((weak)) void AnnotateHappensBefore(const char *f,
+                                                            int l, uptr addr) {}
+extern "C" __attribute__((weak)) void AnnotateHappensAfter(const char *f, int l,
+                                                           uptr addr) {}
+extern "C" __attribute__((weak)) void AnnotateCondVarSignal(const char *f,
+                                                            int l, uptr cv) {}
+extern "C" __attribute__((weak)) void AnnotateCondVarSignalAll(const char *f,
+                                                               int l, uptr cv) {
+}
+extern "C" __attribute__((weak)) void AnnotateMutexIsNotPHB(const char *f,
+                                                            int l, uptr mu) {}
+extern "C" __attribute__((weak)) void AnnotateCondVarWait(const char *f, int l,
+                                                          uptr cv, uptr lock) {}
+extern "C" __attribute__((weak)) void AnnotateRWLockCreate(const char *f, int l,
+                                                           uptr m) {}
+extern "C" __attribute__((weak)) void
+AnnotateRWLockCreateStatic(const char *f, int l, uptr m) {}
+extern "C" __attribute__((weak)) void AnnotateRWLockDestroy(const char *f,
+                                                            int l, uptr m) {}
+extern "C" __attribute__((weak)) void
+AnnotateRWLockAcquired(const char *f, int l, uptr m, uptr is_w) {}
+extern "C" __attribute__((weak)) void
+AnnotateRWLockReleased(const char *f, int l, uptr m, uptr is_w) {}
+extern "C" __attribute__((weak)) void AnnotateTraceMemory(const char *f, int l,
+                                                          uptr mem) {}
+extern "C" __attribute__((weak)) void AnnotateFlushState(const char *f, int l) {
+}
+extern "C" __attribute__((weak)) void AnnotateNewMemory(const char *f, int l,
+                                                        uptr mem, uptr size) {}
+extern "C" __attribute__((weak)) void AnnotateNoOp(const char *f, int l,
+                                                   uptr mem) {}
+extern "C" __attribute__((weak)) void AnnotateFlushExpectedRaces(const char *f,
+                                                                 int l) {}
+extern "C" __attribute__((weak)) void
+AnnotateEnableRaceDetection(const char *f, int l, int enable) {}
+extern "C" __attribute__((weak)) void
+AnnotateMutexIsUsedAsCondVar(const char *f, int l, uptr mu) {}
+extern "C" __attribute__((weak)) void AnnotatePCQGet(const char *f, int l,
+                                                     uptr pcq) {}
+extern "C" __attribute__((weak)) void AnnotatePCQPut(const char *f, int l,
+                                                     uptr pcq) {}
+extern "C" __attribute__((weak)) void AnnotatePCQDestroy(const char *f, int l,
+                                                         uptr pcq) {}
+extern "C" __attribute__((weak)) void AnnotatePCQCreate(const char *f, int l,
+                                                        uptr pcq) {}
+extern "C" __attribute__((weak)) void AnnotateExpectRace(const char *f, int l,
+                                                         uptr mem, char *desc) {
+}
+extern "C" __attribute__((weak)) void
+AnnotateBenignRaceSized(const char *f, int l, uptr mem, uptr size, char *desc) {
+}
+extern "C" __attribute__((weak)) void AnnotateBenignRace(const char *f, int l,
+                                                         uptr mem, char *desc) {
+}
+extern "C" __attribute__((weak)) void AnnotateIgnoreReadsBegin(const char *f,
+                                                               int l) {}
+extern "C" __attribute__((weak)) void AnnotateIgnoreReadsEnd(const char *f,
+                                                             int l) {}
+extern "C" __attribute__((weak)) void AnnotateIgnoreWritesBegin(const char *f,
+                                                                int l) {}
+extern "C" __attribute__((weak)) void AnnotateIgnoreWritesEnd(const char *f,
+                                                              int l) {}
+extern "C" __attribute__((weak)) void AnnotateIgnoreSyncBegin(const char *f,
+                                                              int l) {}
+extern "C" __attribute__((weak)) void AnnotateIgnoreSyncEnd(const char *f,
+                                                            int l) {}
+extern "C" __attribute__((weak)) void
+AnnotatePublishMemoryRange(const char *f, int l, uptr addr, uptr size) {}
+extern "C" __attribute__((weak)) void
+AnnotateUnpublishMemoryRange(const char *f, int l, uptr addr, uptr size) {}
+extern "C" __attribute__((weak)) void AnnotateThreadName(const char *f, int l,
+                                                         char *name) {}
+extern "C" __attribute__((weak)) void
+WTFAnnotateHappensBefore(const char *f, int l, uptr addr) {}
+extern "C" __attribute__((weak)) void
+WTFAnnotateHappensAfter(const char *f, int l, uptr addr) {}
+extern "C" __attribute__((weak)) void
+WTFAnnotateBenignRaceSized(const char *f, int l, uptr mem, uptr sz,
+                           char *desc) {}
+extern "C" __attribute__((weak)) int RunningOnValgrind() { return 0; }
+extern "C" __attribute__((weak)) double ValgrindSlowdown(void) { return 0; }
+extern "C" __attribute__((weak)) const char __attribute__((weak)) *
+    ThreadSanitizerQuery(const char *query) {
+  return 0;
+}
+extern "C" __attribute__((weak)) void
+AnnotateMemoryIsInitialized(const char *f, int l, uptr mem, uptr sz) {}