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DFG LogicalNot/Branch peephole removal and inversion ignores the possibility of things exiting https://bugs.webkit.org/show_bug.cgi?id=109489 Source/JavaScriptCore: Reviewed by Mark Hahnenberg. If things can exit between the LogicalNot and the Branch then don't peephole. * dfg/DFGFixupPhase.cpp: (JSC::DFG::FixupPhase::fixupNode): LayoutTests: Reviewed by Mark Hahnenberg. * fast/js/dfg-branch-logical-not-peephole-around-osr-exit-expected.txt: Added. * fast/js/dfg-branch-logical-not-peephole-around-osr-exit.html: Added. * fast/js/jsc-test-list: * fast/js/script-tests/dfg-branch-logical-not-peephole-around-osr-exit.js: Added. (foo): Canonical link: https://commits.webkit.org/127999@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@142779 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2013-02-13 21:00:01 +00:00
Tests that our attempts to do peephole Branch(LogicalNot) optimization doesn't break OSR exit's ability to recover the value of LogicalNot.
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
fast/js/dfg-* tests should wait for the concurrent JIT https://bugs.webkit.org/show_bug.cgi?id=120723 Rubber stamped by Oliver Hunt. Convert more tests. * fast/js/dfg-branch-logical-not-peephole-around-osr-exit-expected.txt: * fast/js/dfg-branch-not-fail-expected.txt: * fast/js/dfg-byte-array-put-expected.txt: * fast/js/dfg-call-function-hit-watchpoint-expected.txt: * fast/js/dfg-call-method-hit-watchpoint-expected.txt: * fast/js/dfg-captured-var-get-local-expected.txt: * fast/js/dfg-cfa-merge-with-dead-use-at-tail-expected.txt: * fast/js/dfg-cfg-simplify-eliminate-set-local-type-check-then-branch-not-null-and-decrement-expected.txt: * fast/js/dfg-cfg-simplify-eliminate-set-local-type-check-then-branch-not-null-expected.txt: * fast/js/dfg-cfg-simplify-eliminate-set-local-type-check-then-typeof-expected.txt: * fast/js/dfg-cfg-simplify-phantom-get-local-on-same-block-set-local-expected.txt: * fast/js/dfg-cfg-simplify-redundant-dead-get-local-expected.txt: * fast/js/dfg-check-function-change-structure-expected.txt: * fast/js/jsc-test-list: * fast/js/script-tests/dfg-branch-logical-not-peephole-around-osr-exit.js: * fast/js/script-tests/dfg-branch-not-fail.js: * fast/js/script-tests/dfg-byte-array-put.js: * fast/js/script-tests/dfg-call-function-hit-watchpoint.js: * fast/js/script-tests/dfg-call-method-hit-watchpoint.js: * fast/js/script-tests/dfg-captured-var-get-local.js: * fast/js/script-tests/dfg-cfa-merge-with-dead-use-at-tail.js: * fast/js/script-tests/dfg-cfg-simplify-eliminate-set-local-type-check-then-branch-not-null-and-decrement.js: * fast/js/script-tests/dfg-cfg-simplify-eliminate-set-local-type-check-then-branch-not-null.js: * fast/js/script-tests/dfg-cfg-simplify-eliminate-set-local-type-check-then-typeof.js: * fast/js/script-tests/dfg-cfg-simplify-phantom-get-local-on-same-block-set-local.js: * fast/js/script-tests/dfg-cfg-simplify-redundant-dead-get-local.js: * fast/js/script-tests/dfg-check-function-change-structure.js: Canonical link: https://commits.webkit.org/138734@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@155122 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2013-09-05 15:54:07 +00:00
Passed some tests silently.
DFG LogicalNot/Branch peephole removal and inversion ignores the possibility of things exiting https://bugs.webkit.org/show_bug.cgi?id=109489 Source/JavaScriptCore: Reviewed by Mark Hahnenberg. If things can exit between the LogicalNot and the Branch then don't peephole. * dfg/DFGFixupPhase.cpp: (JSC::DFG::FixupPhase::fixupNode): LayoutTests: Reviewed by Mark Hahnenberg. * fast/js/dfg-branch-logical-not-peephole-around-osr-exit-expected.txt: Added. * fast/js/dfg-branch-logical-not-peephole-around-osr-exit.html: Added. * fast/js/jsc-test-list: * fast/js/script-tests/dfg-branch-logical-not-peephole-around-osr-exit.js: Added. (foo): Canonical link: https://commits.webkit.org/127999@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@142779 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2013-02-13 21:00:01 +00:00
TEST COMPLETE