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Commit 6cd99b38 authored by Yang Guo's avatar Yang Guo Committed by Commit Bot
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[coverage] clear call counts for precise coverage. 

This is so that precise coverage starts with a clean slate.
The old behavior can be emulated by calling getBestEffortCoverage
before starting precise coverage.

R=jgruber@chromium.org

Bug: chromium:757998
Change-Id: Ib3ee2316966f676456198159bdcf8ba8b9d3896f
Reviewed-on: https://chromium-review.googlesource.com/635084
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: 's avatarJakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47629}
parent e2ebb2be
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Inline Side-by-side
Showing with 1 addition and 134 deletions
src/debug/debug-coverage.cc
View file @ 6cd99b38
......@@ -544,6 +544,7 @@ void Coverage::SelectMode(Isolate* isolate, debug::Coverage::Mode mode) {
FeedbackVector* vector = FeedbackVector::cast(current_obj);
SharedFunctionInfo* shared = vector->shared_function_info();
if (!shared->IsSubjectToDebugging()) continue;
vector->clear_invocation_count();
vectors.emplace_back(vector, isolate);
}
}
......
test/inspector/cpu-profiler/coverage-block-expected.txt
View file @ 6cd99b38
......@@ -5,23 +5,6 @@ Running test: testPreciseCountBaseline
id : <messageId>
result : {
result : [
[0] : {
functions : [
[0] : {
functionName : fib
isBlockCoverage : false
ranges : [
[0] : {
count : 15
endOffset : 73
startOffset : 1
}
]
}
]
scriptId : <scriptId>
url : testPreciseCountBaseline
}
]
}
}
......@@ -736,56 +719,6 @@ Running test: testEnablePreciseCountCoverageAtPause
result : {
result : [
[0] : {
functions : [
[0] : {
functionName :
isBlockCoverage : false
ranges : [
[0] : {
count : 1
endOffset : 114
startOffset : 0
}
]
}
[1] : {
functionName : g
isBlockCoverage : false
ranges : [
[0] : {
count : 1
endOffset : 29
startOffset : 1
}
]
}
[2] : {
functionName : f
isBlockCoverage : false
ranges : [
[0] : {
count : 4
endOffset : 83
startOffset : 30
}
]
}
[3] : {
functionName : h
isBlockCoverage : false
ranges : [
[0] : {
count : 0
endOffset : 107
startOffset : 84
}
]
}
]
scriptId : <scriptId>
url : testEnablePreciseCountCoverageAtPause
}
[1] : {
functions : [
[0] : {
functionName :
......
test/inspector/cpu-profiler/coverage-expected.txt
View file @ 6cd99b38
......@@ -5,23 +5,6 @@ Running test: testPreciseCountBaseline
id : <messageId>
result : {
result : [
[0] : {
functions : [
[0] : {
functionName : fib
isBlockCoverage : false
ranges : [
[0] : {
count : 15
endOffset : 73
startOffset : 1
}
]
}
]
scriptId : <scriptId>
url : testPreciseCountBaseline
}
]
}
}
......@@ -505,56 +488,6 @@ Running test: testEnablePreciseCountCoverageAtPause
result : {
result : [
[0] : {
functions : [
[0] : {
functionName :
isBlockCoverage : false
ranges : [
[0] : {
count : 1
endOffset : 114
startOffset : 0
}
]
}
[1] : {
functionName : g
isBlockCoverage : false
ranges : [
[0] : {
count : 1
endOffset : 29
startOffset : 1
}
]
}
[2] : {
functionName : f
isBlockCoverage : false
ranges : [
[0] : {
count : 4
endOffset : 83
startOffset : 30
}
]
}
[3] : {
functionName : h
isBlockCoverage : false
ranges : [
[0] : {
count : 0
endOffset : 107
startOffset : 84
}
]
}
]
scriptId : <scriptId>
url : testEnablePreciseCountCoverageAtPause
}
[1] : {
functions : [
[0] : {
functionName :
......
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