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[OpenMP] Increase attributor iterations on the GPU

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Increase the number of attributor iterations on a GPU target. I forgot to
change this in D104416.

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D104920
This commit is contained in:
Joseph Huber 2021-06-25 10:42:00 -04:00 committed by Huber, Joseph
parent e6525ee662
commit 877292e5c5
1 changed files with 7 additions and 7 deletions
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14
lib/Transforms/IPO/OpenMPOpt.cpp
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@ -2668,9 +2668,9 @@ PreservedAnalyses OpenMPOptPass::run(Module &M, ModuleAnalysisManager &AM) {
SetVector<Function *> Functions(SCC.begin(), SCC.end());
OMPInformationCache InfoCache(M, AG, Allocator, /*CGSCC*/ Functions, Kernels);
unsigned MaxFixponitIterations = (Kernels.empty()) ? 64 : 32;
Attributor A(Functions, InfoCache, CGUpdater, nullptr, true, false, MaxFixponitIterations, OREGetter,
DEBUG_TYPE);
unsigned MaxFixponitIterations = (isOpenMPDevice) ? 128 : 32;
Attributor A(Functions, InfoCache, CGUpdater, nullptr, true, false,
MaxFixponitIterations, OREGetter, DEBUG_TYPE);
OpenMPOpt OMPOpt(SCC, CGUpdater, OREGetter, InfoCache, A);
bool Changed = OMPOpt.run(true);
@ -2720,9 +2720,9 @@ PreservedAnalyses OpenMPOptCGSCCPass::run(LazyCallGraph::SCC &C,
OMPInformationCache InfoCache(*(Functions.back()->getParent()), AG, Allocator,
/*CGSCC*/ Functions, Kernels);
unsigned MaxFixponitIterations = (isOpenMPDevice(M)) ? 64 : 32;
Attributor A(Functions, InfoCache, CGUpdater, nullptr, false, true, MaxFixponitIterations, OREGetter,
DEBUG_TYPE);
unsigned MaxFixponitIterations = (isOpenMPDevice(M)) ? 128 : 32;
Attributor A(Functions, InfoCache, CGUpdater, nullptr, false, true,
MaxFixponitIterations, OREGetter, DEBUG_TYPE);
OpenMPOpt OMPOpt(SCC, CGUpdater, OREGetter, InfoCache, A);
bool Changed = OMPOpt.run(false);
@ -2786,7 +2786,7 @@ struct OpenMPOptCGSCCLegacyPass : public CallGraphSCCPass {
Allocator,
/*CGSCC*/ Functions, Kernels);
unsigned MaxFixponitIterations = (isOpenMPDevice(M)) ? 64 : 32;
unsigned MaxFixponitIterations = (isOpenMPDevice(M)) ? 128 : 32;
Attributor A(Functions, InfoCache, CGUpdater, nullptr, false, true,
MaxFixponitIterations, OREGetter, DEBUG_TYPE);