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| author | Andrew Kaylor <andrew.kaylor@intel.com> | 2015-01-09 22:53:24 +0000 |
|---|---|---|
| committer | Andrew Kaylor <andrew.kaylor@intel.com> | 2015-01-09 22:53:24 +0000 |
| commit | a10379ad49b9a102d9f6ab1bdafba67dc42f430b (patch) | |
| tree | 428493cecfcf7aa8c38dcc6b659064ffd9c66ab6 /llvm/lib | |
| parent | d9ade185b9423d954cede8237e18b7d1c9455102 (diff) | |
| download | bcm5719-llvm-a10379ad49b9a102d9f6ab1bdafba67dc42f430b.tar.gz bcm5719-llvm-a10379ad49b9a102d9f6ab1bdafba67dc42f430b.zip | |
Fix the JIT event listeners and replace the associated tests.
The changes to EventListenerCommon.h were contributed by Arch Robison.
This fixes bug 22095.
http://reviews.llvm.org/D6905
llvm-svn: 225554
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/ExecutionEngine/EventListenerCommon.h | 135 |
1 files changed, 68 insertions, 67 deletions
diff --git a/llvm/lib/ExecutionEngine/EventListenerCommon.h b/llvm/lib/ExecutionEngine/EventListenerCommon.h index 66645d7297e..6f17427052c 100644 --- a/llvm/lib/ExecutionEngine/EventListenerCommon.h +++ b/llvm/lib/ExecutionEngine/EventListenerCommon.h @@ -1,67 +1,68 @@ -//===-- JIT.h - Abstract Execution Engine Interface -------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// Common functionality for JITEventListener implementations -// -//===----------------------------------------------------------------------===// - -#ifndef EVENT_LISTENER_COMMON_H -#define EVENT_LISTENER_COMMON_H - -#include "llvm/ADT/DenseMap.h" -#include "llvm/IR/DebugInfo.h" -#include "llvm/IR/Metadata.h" -#include "llvm/IR/ValueHandle.h" -#include "llvm/Support/Path.h" - -namespace llvm { - -namespace jitprofiling { - -class FilenameCache { - // Holds the filename of each Scope, so that we can pass a null-terminated - // string into oprofile. Use an AssertingVH rather than a ValueMap because we - // shouldn't be modifying any MDNodes while this map is alive. - DenseMap<AssertingVH<MDNode>, std::string> Filenames; - DenseMap<AssertingVH<MDNode>, std::string> Paths; - - public: - const char *getFilename(MDNode *Scope) { - std::string &Filename = Filenames[Scope]; - if (Filename.empty()) { - DIScope DIScope(Scope); - Filename = DIScope.getFilename(); - } - return Filename.c_str(); - } - - const char *getFullPath(MDNode *Scope) { - std::string &P = Paths[Scope]; - if (P.empty()) { - DIScope DIScope(Scope); - StringRef DirName = DIScope.getDirectory(); - StringRef FileName = DIScope.getFilename(); - SmallString<256> FullPath; - if (DirName != "." && DirName != "") { - FullPath = DirName; - } - if (FileName != "") { - sys::path::append(FullPath, FileName); - } - P = FullPath.str(); - } - return P.c_str(); - } -}; - -} // namespace jitprofiling - -} // namespace llvm - -#endif //EVENT_LISTENER_COMMON_H +//===-- JIT.h - Abstract Execution Engine Interface -------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Common functionality for JITEventListener implementations
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef EVENT_LISTENER_COMMON_H
+#define EVENT_LISTENER_COMMON_H
+
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/IR/DebugInfo.h"
+#include "llvm/IR/Metadata.h"
+#include "llvm/IR/ValueHandle.h"
+#include "llvm/Support/Path.h"
+
+namespace llvm {
+
+namespace jitprofiling {
+
+class FilenameCache {
+ // Holds the filename of each Scope, so that we can pass a null-terminated
+ // string into oprofile.
+ DenseMap<const MDNode *, std::string> Filenames;
+ DenseMap<const MDNode *, std::string> Paths;
+
+ public:
+ const char *getFilename(MDNode *Scope) {
+ assert(Scope->isResolved() && "Expected Scope to be resolved");
+ std::string &Filename = Filenames[Scope];
+ if (Filename.empty()) {
+ DIScope DIScope(Scope);
+ Filename = DIScope.getFilename();
+ }
+ return Filename.c_str();
+ }
+
+ const char *getFullPath(MDNode *Scope) {
+ assert(Scope->isResolved() && "Expected Scope to be resolved");
+ std::string &P = Paths[Scope];
+ if (P.empty()) {
+ DIScope DIScope(Scope);
+ StringRef DirName = DIScope.getDirectory();
+ StringRef FileName = DIScope.getFilename();
+ SmallString<256> FullPath;
+ if (DirName != "." && DirName != "") {
+ FullPath = DirName;
+ }
+ if (FileName != "") {
+ sys::path::append(FullPath, FileName);
+ }
+ P = FullPath.str();
+ }
+ return P.c_str();
+ }
+};
+
+} // namespace jitprofiling
+
+} // namespace llvm
+
+#endif //EVENT_LISTENER_COMMON_H
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