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-rw-r--r--js/src/frontend/BytecodeEmitter.cpp32
-rw-r--r--js/src/frontend/BytecodeEmitter.h5
2 files changed, 18 insertions, 19 deletions
diff --git a/js/src/frontend/BytecodeEmitter.cpp b/js/src/frontend/BytecodeEmitter.cpp
index 6ceb3ed7a..0a1b4ffe1 100644
--- a/js/src/frontend/BytecodeEmitter.cpp
+++ b/js/src/frontend/BytecodeEmitter.cpp
@@ -4463,7 +4463,7 @@ BytecodeEmitter::emitDestructuringLHS(ParseNode* target, DestructuringFlavor fla
}
bool
-BytecodeEmitter::emitConditionallyExecutedDestructuringLHS(ParseNode* target, DestructuringFlavor flav)
+BytecodeEmitter::emitDestructuringLHSInBranch(ParseNode* target, DestructuringFlavor flav)
{
TDZCheckCache tdzCache(this);
return emitDestructuringLHS(target, flav);
@@ -4507,7 +4507,7 @@ BytecodeEmitter::emitDefault(ParseNode* defaultExpr)
return false;
if (!emit1(JSOP_POP)) // .
return false;
- if (!emitConditionallyExecutedTree(defaultExpr)) // DEFAULTVALUE
+ if (!emitTreeInBranch(defaultExpr)) // DEFAULTVALUE
return false;
if (!emitJumpTargetAndPatch(jump))
return false;
@@ -4765,7 +4765,7 @@ BytecodeEmitter::emitDestructuringOpsArray(ParseNode* pattern, DestructuringFlav
return false;
if (!emitUint32Operand(JSOP_NEWARRAY, 0)) // ... OBJ? ARRAY
return false;
- if (!emitConditionallyExecutedDestructuringLHS(member, flav)) // ... OBJ?
+ if (!emitDestructuringLHSInBranch(member, flav)) // ... OBJ?
return false;
if (!ifThenElse.emitElse()) // ... OBJ? ITER
@@ -4782,7 +4782,7 @@ BytecodeEmitter::emitDestructuringOpsArray(ParseNode* pattern, DestructuringFlav
return false;
if (!emit1(JSOP_POP)) // ... OBJ? ARRAY
return false;
- if (!emitConditionallyExecutedDestructuringLHS(member, flav)) // ... OBJ?
+ if (!emitDestructuringLHSInBranch(member, flav)) // ... OBJ?
return false;
if (!isHead) {
@@ -4834,7 +4834,7 @@ BytecodeEmitter::emitDestructuringOpsArray(ParseNode* pattern, DestructuringFlav
if (pndefault) {
// Emit only pndefault tree here, as undefined check in emitDefault
// should always be true.
- if (!emitConditionallyExecutedTree(pndefault)) // ... OBJ? ITER VALUE
+ if (!emitTreeInBranch(pndefault)) // ... OBJ? ITER VALUE
return false;
} else {
if (!isElision) {
@@ -4845,7 +4845,7 @@ BytecodeEmitter::emitDestructuringOpsArray(ParseNode* pattern, DestructuringFlav
}
}
if (!isElision) {
- if (!emitConditionallyExecutedDestructuringLHS(subpattern, flav)) // ... OBJ? ITER
+ if (!emitDestructuringLHSInBranch(subpattern, flav)) // ... OBJ? ITER
return false;
} else if (pndefault) {
if (!emit1(JSOP_POP)) // ... OBJ? ITER
@@ -4877,7 +4877,7 @@ BytecodeEmitter::emitDestructuringOpsArray(ParseNode* pattern, DestructuringFlav
}
if (!isElision) {
- if (!emitConditionallyExecutedDestructuringLHS(subpattern, flav)) // ... OBJ? ITER
+ if (!emitDestructuringLHSInBranch(subpattern, flav)) // ... OBJ? ITER
return false;
} else {
if (!emit1(JSOP_POP)) // ... OBJ? ITER
@@ -5788,7 +5788,7 @@ BytecodeEmitter::emitIf(ParseNode* pn)
if_again:
/* Emit code for the condition before pushing stmtInfo. */
- if (!emitConditionallyExecutedTree(pn->pn_kid1))
+ if (!emitTreeInBranch(pn->pn_kid1))
return false;
ParseNode* elseNode = pn->pn_kid3;
@@ -5801,7 +5801,7 @@ BytecodeEmitter::emitIf(ParseNode* pn)
}
/* Emit code for the then part. */
- if (!emitConditionallyExecutedTree(pn->pn_kid2))
+ if (!emitTreeInBranch(pn->pn_kid2))
return false;
if (elseNode) {
@@ -5814,7 +5814,7 @@ BytecodeEmitter::emitIf(ParseNode* pn)
}
/* Emit code for the else part. */
- if (!emitConditionallyExecutedTree(elseNode))
+ if (!emitTreeInBranch(elseNode))
return false;
}
@@ -6504,7 +6504,7 @@ BytecodeEmitter::emitCStyleFor(ParseNode* pn, EmitterScope* headLexicalEmitterSc
if (jmp.offset == -1 && !emitLoopEntry(forBody, jmp))
return false;
- if (!emitConditionallyExecutedTree(forBody))
+ if (!emitTreeInBranch(forBody))
return false;
// Set loop and enclosing "update" offsets, for continue. Note that we
@@ -7284,7 +7284,7 @@ BytecodeEmitter::emitWhile(ParseNode* pn)
if (!emitLoopHead(pn->pn_right, &top))
return false;
- if (!emitConditionallyExecutedTree(pn->pn_right))
+ if (!emitTreeInBranch(pn->pn_right))
return false;
if (!emitLoopEntry(pn->pn_left, jmp))
@@ -8449,13 +8449,13 @@ BytecodeEmitter::emitConditionalExpression(ConditionalExpression& conditional)
if (!ifThenElse.emitCond())
return false;
- if (!emitConditionallyExecutedTree(&conditional.thenExpression()))
+ if (!emitTreeInBranch(&conditional.thenExpression()))
return false;
if (!ifThenElse.emitElse())
return false;
- if (!emitConditionallyExecutedTree(&conditional.elseExpression()))
+ if (!emitTreeInBranch(&conditional.elseExpression()))
return false;
if (!ifThenElse.emitEnd())
@@ -9017,7 +9017,7 @@ BytecodeEmitter::emitFunctionFormalParameters(ParseNode* pn)
return false;
if (!emit1(JSOP_POP))
return false;
- if (!emitConditionallyExecutedTree(initializer))
+ if (!emitTreeInBranch(initializer))
return false;
if (!emitJumpTargetAndPatch(jump))
return false;
@@ -9728,7 +9728,7 @@ BytecodeEmitter::emitTree(ParseNode* pn, EmitLineNumberNote emitLineNote)
}
bool
-BytecodeEmitter::emitConditionallyExecutedTree(ParseNode* pn)
+BytecodeEmitter::emitTreeInBranch(ParseNode* pn)
{
// Code that may be conditionally executed always need their own TDZ
// cache.
diff --git a/js/src/frontend/BytecodeEmitter.h b/js/src/frontend/BytecodeEmitter.h
index 1bb4191ee..08e0eb54f 100644
--- a/js/src/frontend/BytecodeEmitter.h
+++ b/js/src/frontend/BytecodeEmitter.h
@@ -435,7 +435,7 @@ struct MOZ_STACK_CLASS BytecodeEmitter
MOZ_MUST_USE bool emitTree(ParseNode* pn, EmitLineNumberNote emitLineNote = EMIT_LINENOTE);
// Emit code for the tree rooted at pn with its own TDZ cache.
- MOZ_MUST_USE bool emitConditionallyExecutedTree(ParseNode* pn);
+ MOZ_MUST_USE bool emitTreeInBranch(ParseNode* pn);
// Emit global, eval, or module code for tree rooted at body. Always
// encompasses the entire source.
@@ -648,8 +648,7 @@ struct MOZ_STACK_CLASS BytecodeEmitter
// the stack and emits code to destructure a single lhs expression (either a
// name or a compound []/{} expression).
MOZ_MUST_USE bool emitDestructuringLHS(ParseNode* target, DestructuringFlavor flav);
- MOZ_MUST_USE bool emitConditionallyExecutedDestructuringLHS(ParseNode* target,
- DestructuringFlavor flav);
+ MOZ_MUST_USE bool emitDestructuringLHSInBranch(ParseNode* target, DestructuringFlavor flav);
// emitDestructuringOps assumes the to-be-destructured value has been
// pushed on the stack and emits code to destructure each part of a [] or
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 21:25:50 +0000