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| author | Jan de Mooij <jdemooij@mozilla.com> | 2020-07-29 10:36:00 +0000 |
|---|---|---|
| committer | Moonchild <moonchild@palemoon.org> | 2020-07-29 10:36:00 +0000 |
| commit | d84749b0fdd1f0be1e08b4fa107ae231dabd91f8 (patch) | |
| tree | e0d38eab05b85f22c3868eb87af904b0ac292a3d /js | |
| parent | 3b0123aa12675decc11332704997e29a819eb8ff (diff) | |
| download | uxp-d84749b0fdd1f0be1e08b4fa107ae231dabd91f8.tar.gz | |
[js] Fix Sink to check for non-recoverable operands.
Diffstat (limited to 'js')
| -rw-r--r-- | js/src/jit/Sink.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/js/src/jit/Sink.cpp b/js/src/jit/Sink.cpp index b2c36fae5a..2764fc1cb2 100644 --- a/js/src/jit/Sink.cpp +++ b/js/src/jit/Sink.cpp @@ -71,8 +71,12 @@ Sink(MIRGenerator* mir, MIRGraph& graph) for (MUseIterator i(ins->usesBegin()), e(ins->usesEnd()); i != e; i++) { hasUses = true; MNode* consumerNode = (*i)->consumer(); - if (consumerNode->isResumePoint()) + if (consumerNode->isResumePoint()) { + if (!consumerNode->toResumePoint()->isRecoverableOperand(*i)) { + hasLiveUses = true; + } continue; + } MDefinition* consumer = consumerNode->toDefinition(); if (consumer->isRecoveredOnBailout()) |