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Revert of Revert of [turbofan] Small fixes to PipelineStatistics. Collect statistics in tests. (patchset #1 id:1 of https://codereview.chromium.org/1119963003/)

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Reason for revert:
Revert didn't fix the problem. Maybe it was another CL.

Original issue's description:
> Revert of [turbofan] Small fixes to PipelineStatistics. Collect statistics in tests. (patchset #1 id:1 of https://codereview.chromium.org/1122753002/)
>
> Reason for revert:
> [Sheriff] Speculative revert for breaking arm64 nosnap:
> http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug%20-%202/builds/2314
>
> Original issue's description:
> > [turbofan] Small fixes to PipelineStatistics. Collect statistics in tests.
> >
> > R=bmeurer@chromium.org
> > BUG=
> >
> > Committed: https://crrev.com/9833844268357590243732a53e2a7fc0dc5fcc9e
> > Cr-Commit-Position: refs/heads/master@{#28192}
>
> TBR=bmeurer@chromium.org,titzer@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=
>
> Committed: https://crrev.com/d0ed8940fc6c995eba57149b8e8cb214001e8381
> Cr-Commit-Position: refs/heads/master@{#28205}

TBR=bmeurer@chromium.org,titzer@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/1126603002

Cr-Commit-Position: refs/heads/master@{#28207}
This commit is contained in:
machenbach 2015-05-04 09:47:51 -07:00 committed by Commit bot
parent b5b47e1f88
commit 17dca16df3
2 changed files with 7 additions and 1 deletions
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2
src/compiler/pipeline-statistics.cc
View File

@ -50,7 +50,7 @@ PipelineStatistics::PipelineStatistics(CompilationInfo* info,
source_size_(0),
phase_kind_name_(NULL),
phase_name_(NULL) {
if (!info->shared_info().is_null()) {
if (info->has_shared_info()) {
source_size_ = static_cast<size_t>(info->shared_info()->SourceSize());
SmartArrayPointer<char> name =
info->shared_info()->DebugName()->ToCString();

6
src/compiler/pipeline.cc
View File

@ -1139,6 +1139,12 @@ Handle<Code> Pipeline::GenerateCodeForTesting(CompilationInfo* info,
// Construct a pipeline for scheduling and code generation.
ZonePool zone_pool;
PipelineData data(&zone_pool, info, graph, schedule);
SmartPointer<PipelineStatistics> pipeline_statistics;
if (FLAG_turbo_stats) {
pipeline_statistics.Reset(new PipelineStatistics(info, &zone_pool));
pipeline_statistics->BeginPhaseKind("test codegen");
}
Pipeline pipeline(info);
pipeline.data_ = &data;
if (data.schedule() == nullptr) {