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Issue 252583004: Don't adopt the AST id from previous if id is none, since previous may have mismatching expected st… (Closed)

Created:
6 years, 8 months ago by Toon Verwaest
Modified:
6 years, 8 months ago
Reviewers:
Jarin, Jakob Kummerow
CC:
v8-dev
Visibility:
Public.

Description

Don't adopt the AST id from previous if id is none, since previous may have mismatching expected stack height. Additionally, harden merging of simulates after instructions with side effects and ensure there's a simulate before HEnterInlined. R=jarin@chromium.org Committed: https://code.google.com/p/v8/source/detail?r=20967

Patch Set 1 #

Patch Set 2 : Remove id merging #

Patch Set 3 : Ensure we advance while consuming simulates #

Unified diffs Side-by-side diffs Delta from patch set Stats (+29 lines, -18 lines) Patch
M src/hydrogen-instructions.cc View 1 1 chunk +0 lines, -3 lines 0 comments Download
M src/hydrogen-removable-simulates.cc View 1 2 2 chunks +27 lines, -13 lines 0 comments Download
A + test/mjsunit/regress/regress-lazy-deopt-inlining2.js View 1 chunk +2 lines, -2 lines 0 comments Download

Messages

Total messages: 3 (0 generated)
Toon Verwaest
PTAL
6 years, 8 months ago (2014-04-25 09:11:14 UTC) #1
Jarin
lgtm
6 years, 8 months ago (2014-04-25 09:24:31 UTC) #2
Toon Verwaest
6 years, 8 months ago (2014-04-25 09:52:21 UTC) #3
Message was sent while issue was closed.
Committed patchset #3 manually as r20967 (presubmit successful).

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