Changeset 242855 in webkit
- Timestamp:
- Mar 13, 2019, 1:24:31 AM (7 years ago)
- Location:
- branches/safari-607-branch
- Files:
-
- 1 added
- 3 edited
-
JSTests/ChangeLog (modified) (2 diffs)
-
JSTests/stress/licm-dead-code.js (added)
-
Source/JavaScriptCore/ChangeLog (modified) (2 diffs)
-
Source/JavaScriptCore/dfg/DFGLICMPhase.cpp (modified) (2 diffs)
Legend:
- Unmodified
- Added
- Removed
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branches/safari-607-branch/JSTests/ChangeLog
r242854 r242855 1 1 2019-03-13 Babak Shafiei <bshafiei@apple.com> 2 2 3 Cherry-pick r242 114. rdar://problem/488393724 5 wasmToJS() should purify incoming NaNs.6 https://bugs.webkit.org/show_bug.cgi?id=194 8077 <rdar://problem/48 189132>3 Cherry-pick r242276. rdar://problem/48839389 4 5 DFG: Loop-invariant code motion (LICM) should not hoist dead code 6 https://bugs.webkit.org/show_bug.cgi?id=194945 7 <rdar://problem/48311657> 8 8 9 9 Reviewed by Saam Barati. 10 10 11 JSTests: 12 13 * wasm/regress/wasmToJS-should-purify-NaNs.js: Added. 14 15 Source/JavaScriptCore: 16 17 * runtime/JSCJSValue.h: 18 (JSC::jsNumber): 19 * runtime/TypedArrayAdaptors.h: 20 (JSC::IntegralTypedArrayAdaptor::toJSValue): 21 * wasm/js/WasmToJS.cpp: 22 (JSC::Wasm::wasmToJS): 23 24 25 26 git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242114 268f45cc-cd09-0410-ab3c-d52691b4dbfc 27 28 2019-02-26 Mark Lam <mark.lam@apple.com> 29 30 wasmToJS() should purify incoming NaNs. 31 https://bugs.webkit.org/show_bug.cgi?id=194807 32 <rdar://problem/48189132> 33 34 Reviewed by Saam Barati. 35 36 * wasm/regress/wasmToJS-should-purify-NaNs.js: Added. 11 * dfg/DFGLICMPhase.cpp: 12 (JSC::DFG::LICMPhase::run): 13 14 15 16 git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242276 268f45cc-cd09-0410-ab3c-d52691b4dbfc 17 18 2019-03-13 Babak Shafiei <bshafiei@apple.com> 19 20 Cherry-pick r242114. rdar://problem/48839372 21 22 wasmToJS() should purify incoming NaNs. 23 https://bugs.webkit.org/show_bug.cgi?id=194807 24 <rdar://problem/48189132> 25 26 Reviewed by Saam Barati. 27 28 JSTests: 29 30 * wasm/regress/wasmToJS-should-purify-NaNs.js: Added. 31 32 Source/JavaScriptCore: 33 34 * runtime/JSCJSValue.h: 35 (JSC::jsNumber): 36 * runtime/TypedArrayAdaptors.h: 37 (JSC::IntegralTypedArrayAdaptor::toJSValue): 38 * wasm/js/WasmToJS.cpp: 39 (JSC::Wasm::wasmToJS): 40 41 42 43 git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242114 268f45cc-cd09-0410-ab3c-d52691b4dbfc 44 45 2019-02-26 Mark Lam <mark.lam@apple.com> 46 47 wasmToJS() should purify incoming NaNs. 48 https://bugs.webkit.org/show_bug.cgi?id=194807 49 <rdar://problem/48189132> 50 51 Reviewed by Saam Barati. 52 53 * wasm/regress/wasmToJS-should-purify-NaNs.js: Added. 37 54 38 55 2019-03-13 Babak Shafiei <bshafiei@apple.com> … … 57 74 Ditto for TypeSet::toJSONString() and TypeSet::toJSONString(). 58 75 76 2019-02-27 Robin Morisset <rmorisset@apple.com> 77 78 DFG: Loop-invariant code motion (LICM) should not hoist dead code 79 https://bugs.webkit.org/show_bug.cgi?id=194945 80 <rdar://problem/48311657> 81 82 Reviewed by Mark Lam. 83 84 * stress/licm-dead-code.js: Added. 85 59 86 * runtime/SamplingProfiler.cpp: 60 87 (JSC::SamplingProfiler::stackTracesAsJSON): -
branches/safari-607-branch/Source/JavaScriptCore/ChangeLog
r242854 r242855 1 1 2019-03-13 Babak Shafiei <bshafiei@apple.com> 2 2 3 Cherry-pick r242 114. rdar://problem/488393724 5 wasmToJS() should purify incoming NaNs.6 https://bugs.webkit.org/show_bug.cgi?id=194 8077 <rdar://problem/48 189132>3 Cherry-pick r242276. rdar://problem/48839389 4 5 DFG: Loop-invariant code motion (LICM) should not hoist dead code 6 https://bugs.webkit.org/show_bug.cgi?id=194945 7 <rdar://problem/48311657> 8 8 9 9 Reviewed by Saam Barati. 10 10 11 JSTests: 12 13 * wasm/regress/wasmToJS-should-purify-NaNs.js: Added. 14 15 Source/JavaScriptCore: 16 17 * runtime/JSCJSValue.h: 18 (JSC::jsNumber): 19 * runtime/TypedArrayAdaptors.h: 20 (JSC::IntegralTypedArrayAdaptor::toJSValue): 21 * wasm/js/WasmToJS.cpp: 22 (JSC::Wasm::wasmToJS): 23 24 25 26 git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242114 268f45cc-cd09-0410-ab3c-d52691b4dbfc 27 28 2019-02-26 Mark Lam <mark.lam@apple.com> 29 30 wasmToJS() should purify incoming NaNs. 31 https://bugs.webkit.org/show_bug.cgi?id=194807 32 <rdar://problem/48189132> 33 34 Reviewed by Saam Barati. 35 36 * runtime/JSCJSValue.h: 37 (JSC::jsNumber): 38 * runtime/TypedArrayAdaptors.h: 39 (JSC::IntegralTypedArrayAdaptor::toJSValue): 40 * wasm/js/WasmToJS.cpp: 41 (JSC::Wasm::wasmToJS): 11 * dfg/DFGLICMPhase.cpp: 12 (JSC::DFG::LICMPhase::run): 13 14 15 16 git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242276 268f45cc-cd09-0410-ab3c-d52691b4dbfc 17 18 2019-03-13 Babak Shafiei <bshafiei@apple.com> 19 20 Cherry-pick r242114. rdar://problem/48839372 21 22 wasmToJS() should purify incoming NaNs. 23 https://bugs.webkit.org/show_bug.cgi?id=194807 24 <rdar://problem/48189132> 25 26 Reviewed by Saam Barati. 27 28 JSTests: 29 30 * wasm/regress/wasmToJS-should-purify-NaNs.js: Added. 31 32 Source/JavaScriptCore: 33 34 * runtime/JSCJSValue.h: 35 (JSC::jsNumber): 36 * runtime/TypedArrayAdaptors.h: 37 (JSC::IntegralTypedArrayAdaptor::toJSValue): 38 * wasm/js/WasmToJS.cpp: 39 (JSC::Wasm::wasmToJS): 40 41 42 43 git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242114 268f45cc-cd09-0410-ab3c-d52691b4dbfc 44 45 2019-02-26 Mark Lam <mark.lam@apple.com> 46 47 wasmToJS() should purify incoming NaNs. 48 https://bugs.webkit.org/show_bug.cgi?id=194807 49 <rdar://problem/48189132> 50 51 Reviewed by Saam Barati. 52 53 * runtime/JSCJSValue.h: 54 (JSC::jsNumber): 55 * runtime/TypedArrayAdaptors.h: 56 (JSC::IntegralTypedArrayAdaptor::toJSValue): 57 * wasm/js/WasmToJS.cpp: 58 (JSC::Wasm::wasmToJS): 42 59 43 60 2019-03-13 Babak Shafiei <bshafiei@apple.com> … … 415 432 https://bugs.webkit.org/show_bug.cgi?id=194334 416 433 <rdar://problem/47844327> 434 435 2019-02-27 Robin Morisset <rmorisset@apple.com> 436 437 DFG: Loop-invariant code motion (LICM) should not hoist dead code 438 https://bugs.webkit.org/show_bug.cgi?id=194945 439 <rdar://problem/48311657> 440 441 Reviewed by Saam Barati. 442 443 * dfg/DFGLICMPhase.cpp: 444 (JSC::DFG::LICMPhase::run): 417 445 418 446 Reviewed by Mark Lam. -
branches/safari-607-branch/Source/JavaScriptCore/dfg/DFGLICMPhase.cpp
r232075 r242855 185 185 bool changed = false; 186 186 for (BasicBlock* block : m_graph.blocksInPreOrder()) { 187 if (!block->cfaHasVisited) 188 continue; 189 187 190 const NaturalLoop* loop = m_graph.m_ssaNaturalLoops->innerMostLoopOf(block); 188 191 if (!loop) … … 211 214 for (unsigned nodeIndex = 0; nodeIndex < block->size(); ++nodeIndex) { 212 215 Node*& nodeRef = block->at(nodeIndex); 216 if (nodeRef->op() == ForceOSRExit) 217 break; 213 218 for (unsigned stackIndex = loopStack.size(); stackIndex--;) 214 219 changed |= attemptHoist(block, nodeRef, loopStack[stackIndex]);
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