[Openmp-commits] [PATCH] D104580: [NFC][OpenMP][Offloading] Unified the construction of mapping table entry
Shilei Tian via Phabricator via Openmp-commits
openmp-commits at lists.llvm.org
Fri Jun 18 16:38:18 PDT 2021
tianshilei1992 created this revision.
tianshilei1992 added reviewers: jdoerfert, JonChesterfield, grokos.
Herald added subscribers: guansong, yaxunl.
tianshilei1992 requested review of this revision.
Herald added subscribers: openmp-commits, sstefan1.
Herald added a project: OpenMP.
This patch unifies construction of mapping table entry to use `emplace`.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D104580
Files:
openmp/libomptarget/src/device.cpp
Index: openmp/libomptarget/src/device.cpp
===================================================================
--- openmp/libomptarget/src/device.cpp
+++ openmp/libomptarget/src/device.cpp
@@ -76,17 +76,16 @@
}
// Mapping does not exist, allocate it with refCount=INF
- HostDataToTargetTy newEntry((uintptr_t)HstPtrBegin /*HstPtrBase*/,
- (uintptr_t)HstPtrBegin /*HstPtrBegin*/,
- (uintptr_t)HstPtrBegin + Size /*HstPtrEnd*/,
- (uintptr_t)TgtPtrBegin /*TgtPtrBegin*/, nullptr,
- true /*IsRefCountINF*/);
-
+ auto Res = HostDataToTargetMap.emplace(
+ (uintptr_t)HstPtrBegin /*HstPtrBase*/,
+ (uintptr_t)HstPtrBegin /*HstPtrBegin*/,
+ (uintptr_t)HstPtrBegin + Size /*HstPtrEnd*/,
+ (uintptr_t)TgtPtrBegin /*TgtPtrBegin*/, nullptr, true /*IsRefCountINF*/);
+ auto NewEntry = Res.first;
DP("Creating new map entry: HstBase=" DPxMOD ", HstBegin=" DPxMOD
", HstEnd=" DPxMOD ", TgtBegin=" DPxMOD "\n",
- DPxPTR(newEntry.HstPtrBase), DPxPTR(newEntry.HstPtrBegin),
- DPxPTR(newEntry.HstPtrEnd), DPxPTR(newEntry.TgtPtrBegin));
- HostDataToTargetMap.insert(newEntry);
+ DPxPTR(NewEntry->HstPtrBase), DPxPTR(NewEntry->HstPtrBegin),
+ DPxPTR(NewEntry->HstPtrEnd), DPxPTR(NewEntry->TgtPtrBegin));
DataMapMtx.unlock();
@@ -269,9 +268,8 @@
"HstPtrBegin=" DPxMOD ", TgtPtrBegin=" DPxMOD ", Size=%ld, Name=%s\n",
DPxPTR(HstPtrBegin), DPxPTR(tp), Size,
(HstPtrName) ? getNameFromMapping(HstPtrName).c_str() : "unknown");
- HostDataToTargetMap.emplace(
- HostDataToTargetTy((uintptr_t)HstPtrBase, (uintptr_t)HstPtrBegin,
- (uintptr_t)HstPtrBegin + Size, tp, HstPtrName));
+ HostDataToTargetMap.emplace((uintptr_t)HstPtrBase, (uintptr_t)HstPtrBegin,
+ (uintptr_t)HstPtrBegin + Size, tp, HstPtrName);
rc = (void *)tp;
}
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