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Fixed AMD64 accidentally treating the shape as a 64-bit integer.

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This commit is contained in:
David Anderson 2008-08-18 17:36:24 -07:00
parent 9c97f1af57
commit 736e0f3032
1 changed files with 3 additions and 3 deletions
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6
js/src/jstracer.cpp
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@ -2547,7 +2547,7 @@ TraceRecorder::test_property_cache(JSObject* obj, LIns* obj_ins, JSObject*& obj2
if (PCVCAP_TAG(entry->vcap) <= 1) { if (PCVCAP_TAG(entry->vcap) <= 1) {
if (aobj != globalObj) { if (aobj != globalObj) {
LIns* shape_ins = addName(lir->insLoad(LIR_ldp, map_ins, offsetof(JSScope, shape)), "shape"); LIns* shape_ins = addName(lir->insLoad(LIR_ld, map_ins, offsetof(JSScope, shape)), "shape");
guard(true, addName(lir->ins2i(LIR_eq, shape_ins, entry->kshape), "guard(shape)"), guard(true, addName(lir->ins2i(LIR_eq, shape_ins, entry->kshape), "guard(shape)"),
MISMATCH_EXIT); MISMATCH_EXIT);
} }
@ -2567,7 +2567,7 @@ TraceRecorder::test_property_cache(JSObject* obj, LIns* obj_ins, JSObject*& obj2
return false; return false;
} }
LIns* shape_ins = addName(lir->insLoad(LIR_ldp, map_ins, offsetof(JSScope, shape)), "shape"); LIns* shape_ins = addName(lir->insLoad(LIR_ld, map_ins, offsetof(JSScope, shape)), "shape");
guard(true, guard(true,
addName(lir->ins2i(LIR_eq, shape_ins, PCVCAP_SHAPE(entry->vcap)), addName(lir->ins2i(LIR_eq, shape_ins, PCVCAP_SHAPE(entry->vcap)),
"guard(vcap_shape)"), "guard(vcap_shape)"),
@ -3431,7 +3431,7 @@ TraceRecorder::record_JSOP_SETPROP()
// The global object's shape is guarded at trace entry. // The global object's shape is guarded at trace entry.
if (obj != globalObj) { if (obj != globalObj) {
LIns* shape_ins = addName(lir->insLoad(LIR_ldp, map_ins, offsetof(JSScope, shape)), "shape"); LIns* shape_ins = addName(lir->insLoad(LIR_ld, map_ins, offsetof(JSScope, shape)), "shape");
guard(true, addName(lir->ins2i(LIR_eq, shape_ins, kshape), "guard(shape)"), guard(true, addName(lir->ins2i(LIR_eq, shape_ins, kshape), "guard(shape)"),
MISMATCH_EXIT); MISMATCH_EXIT);
} }