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authorwolfbeast <mcwerewolf@wolfbeast.com>2019-06-16 23:13:47 +0000
committerwolfbeast <mcwerewolf@wolfbeast.com>2019-06-18 10:30:04 +0000
commit772cd4b188fd9f30521d4983f60363f4a830e2aa (patch)
tree7f02fd3c1f881ad1c9abad511a5ed842deac0088 /js/src/frontend
parent625366321008cc464f4295db80c48dd5a19f3ee4 (diff)
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Remove JSOP_SPREADCALLARRAY and just use JSOP_NEWARRAY again.
Diffstat (limited to 'js/src/frontend')
-rw-r--r--js/src/frontend/BytecodeEmitter.cpp9
-rw-r--r--js/src/frontend/BytecodeEmitter.h2
2 files changed, 5 insertions, 6 deletions
diff --git a/js/src/frontend/BytecodeEmitter.cpp b/js/src/frontend/BytecodeEmitter.cpp
index ea6baeec7..7f9fa8a5d 100644
--- a/js/src/frontend/BytecodeEmitter.cpp
+++ b/js/src/frontend/BytecodeEmitter.cpp
@@ -9192,7 +9192,7 @@ BytecodeEmitter::emitCallOrNew(ParseNode* pn)
return false;
}
- if (!emitArray(args, argc, JSOP_SPREADCALLARRAY))
+ if (!emitArray(args, argc))
return false;
if (optCodeEmitted) {
@@ -9683,11 +9683,11 @@ BytecodeEmitter::emitArrayLiteral(ParseNode* pn)
}
}
- return emitArray(pn->pn_head, pn->pn_count, JSOP_NEWARRAY);
+ return emitArray(pn->pn_head, pn->pn_count);
}
bool
-BytecodeEmitter::emitArray(ParseNode* pn, uint32_t count, JSOp op)
+BytecodeEmitter::emitArray(ParseNode* pn, uint32_t count)
{
/*
@@ -9698,7 +9698,6 @@ BytecodeEmitter::emitArray(ParseNode* pn, uint32_t count, JSOp op)
* to avoid dup'ing and popping the array as each element is added, as
* JSOP_SETELEM/JSOP_SETPROP would do.
*/
- MOZ_ASSERT(op == JSOP_NEWARRAY || op == JSOP_SPREADCALLARRAY);
uint32_t nspread = 0;
for (ParseNode* elt = pn; elt; elt = elt->pn_next) {
@@ -9719,7 +9718,7 @@ BytecodeEmitter::emitArray(ParseNode* pn, uint32_t count, JSOp op)
// For arrays with spread, this is a very pessimistic allocation, the
// minimum possible final size.
- if (!emitUint32Operand(op, count - nspread)) // ARRAY
+ if (!emitUint32Operand(JSOP_NEWARRAY, count - nspread)) // ARRAY
return false;
ParseNode* pn2 = pn;
diff --git a/js/src/frontend/BytecodeEmitter.h b/js/src/frontend/BytecodeEmitter.h
index 814fa11d4..29050c846 100644
--- a/js/src/frontend/BytecodeEmitter.h
+++ b/js/src/frontend/BytecodeEmitter.h
@@ -521,7 +521,7 @@ struct MOZ_STACK_CLASS BytecodeEmitter
MOZ_MUST_USE bool emitAtomOp(ParseNode* pn, JSOp op);
MOZ_MUST_USE bool emitArrayLiteral(ParseNode* pn);
- MOZ_MUST_USE bool emitArray(ParseNode* pn, uint32_t count, JSOp op);
+ MOZ_MUST_USE bool emitArray(ParseNode* pn, uint32_t count);
MOZ_MUST_USE bool emitArrayComp(ParseNode* pn);
MOZ_MUST_USE bool emitInternedScopeOp(uint32_t index, JSOp op);