[PATCH] D111977: [flang] flang-omp-report replace std::map with llvm::DenseMap
Josh Mottley via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Oct 18 02:35:02 PDT 2021
josh.mottley.arm created this revision.
Herald added a project: Flang.
josh.mottley.arm requested review of this revision.
Herald added subscribers: llvm-commits, jdoerfert.
Herald added a project: LLVM.
This patch replaces the uses of std::map with llvm::DenseMap in the
flang-omp-report plugin. It also removed the 'constructClauseCount' map
due to no longer being needed after the plugin was stripped down.
This is a one of several patches focusing on switching containers from STL to LLVM's ADT library.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D111977
Files:
flang/examples/flang-omp-report-plugin/flang-omp-report-visitor.cpp
flang/examples/flang-omp-report-plugin/flang-omp-report-visitor.h
Index: flang/examples/flang-omp-report-plugin/flang-omp-report-visitor.h
===================================================================
--- flang/examples/flang-omp-report-plugin/flang-omp-report-visitor.h
+++ flang/examples/flang-omp-report-plugin/flang-omp-report-visitor.h
@@ -13,10 +13,10 @@
#include "flang/Parser/parse-tree.h"
#include "flang/Parser/parsing.h"
+#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/SmallVector.h"
#include <deque>
-#include <map>
#include <string>
namespace Fortran {
@@ -85,7 +85,6 @@
void Post(const DoConstruct &);
std::string clauseDetails{""};
- std::map<std::pair<std::string, std::string>, int> constructClauseCount;
// curLoopLogRecord and loopLogRecordStack store
// pointers to this datastructure's entries. Hence a
@@ -98,7 +97,7 @@
LogRecord *curLoopLogRecord{nullptr};
llvm::SmallVector<LogRecord *> loopLogRecordStack;
llvm::SmallVector<OmpWrapperType *> ompWrapperStack;
- std::map<OmpWrapperType *, llvm::SmallVector<ClauseInfo>> clauseStrings;
+ llvm::DenseMap<OmpWrapperType *, llvm::SmallVector<ClauseInfo>> clauseStrings;
Parsing *parsing{nullptr};
};
} // namespace parser
Index: flang/examples/flang-omp-report-plugin/flang-omp-report-visitor.cpp
===================================================================
--- flang/examples/flang-omp-report-plugin/flang-omp-report-visitor.cpp
+++ flang/examples/flang-omp-report-plugin/flang-omp-report-visitor.cpp
@@ -250,14 +250,10 @@
if (ci.clause == "nowait") {
assert(curLoopLogRecord &&
"loop Construct should be visited before a nowait clause");
- constructClauseCount[std::make_pair(
- curLoopLogRecord->construct, ci.clause)]++;
curLoopLogRecord->clauses.push_back(ci);
} else {
assert(!ompWrapperStack.empty() &&
"Construct should be visited before clause");
- constructClauseCount[std::make_pair(
- getName(*ompWrapperStack.back()), ci.clause)]++;
clauseStrings[ompWrapperStack.back()].push_back(ci);
}
}
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