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Unified Diff: src/builtins/s390/builtins-s390.cc

Issue 2592043003: PPC/s390: [TypeFeedbackVector] Root literal arrays in function literals slots (Closed)
Patch Set: Created 4 years ago
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Index: src/builtins/s390/builtins-s390.cc
diff --git a/src/builtins/s390/builtins-s390.cc b/src/builtins/s390/builtins-s390.cc
index 306769b1871be6d0d5843df0150411226edad986..de770969f689926ef4fb8328decd848bea3e0c7c 100644
--- a/src/builtins/s390/builtins-s390.cc
+++ b/src/builtins/s390/builtins-s390.cc
@@ -1374,7 +1374,6 @@ void Builtins::Generate_CompileLazy(MacroAssembler* masm) {
__ CmpSmiLiteral(index, Smi::FromInt(2), r0);
__ blt(&gotta_call_runtime);
- // Find literals.
// r9 : native context
// r4 : length / index
// r8 : optimized code map
@@ -1395,18 +1394,6 @@ void Builtins::Generate_CompileLazy(MacroAssembler* masm) {
__ LoadP(temp, FieldMemOperand(temp, WeakCell::kValueOffset));
__ CmpP(temp, native_context);
__ bne(&loop_bottom, Label::kNear);
- // Literals available?
- __ LoadP(temp,
- FieldMemOperand(array_pointer,
- SharedFunctionInfo::kOffsetToPreviousLiterals));
- __ LoadP(temp, FieldMemOperand(temp, WeakCell::kValueOffset));
- __ JumpIfSmi(temp, &gotta_call_runtime);
-
- // Save the literals in the closure.
- __ StoreP(temp, FieldMemOperand(closure, JSFunction::kLiteralsOffset), r0);
- __ RecordWriteField(closure, JSFunction::kLiteralsOffset, temp, r6,
- kLRHasNotBeenSaved, kDontSaveFPRegs, EMIT_REMEMBERED_SET,
- OMIT_SMI_CHECK);
// Code available?
Register entry = r6;
@@ -1416,7 +1403,7 @@ void Builtins::Generate_CompileLazy(MacroAssembler* masm) {
__ LoadP(entry, FieldMemOperand(entry, WeakCell::kValueOffset));
__ JumpIfSmi(entry, &try_shared);
- // Found literals and code. Get them into the closure and return.
+ // Found code. Get it into the closure and return.
// Store code entry in the closure.
__ AddP(entry, entry, Operand(Code::kHeaderSize - kHeapObjectTag));
__ StoreP(entry, FieldMemOperand(closure, JSFunction::kCodeEntryOffset), r0);
@@ -1450,7 +1437,7 @@ void Builtins::Generate_CompileLazy(MacroAssembler* masm) {
__ CmpSmiLiteral(index, Smi::FromInt(1), r0);
__ bgt(&loop_top);
- // We found neither literals nor code.
+ // We found no code.
__ b(&gotta_call_runtime);
__ bind(&try_shared);
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