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Unified Diff: src/compiler/mips64/instruction-selector-mips64.cc

Issue 2161543002: [turbofan] Add support for eager/soft deoptimization reasons. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Do the ports properly Created 4 years, 5 months ago
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Index: src/compiler/mips64/instruction-selector-mips64.cc
diff --git a/src/compiler/mips64/instruction-selector-mips64.cc b/src/compiler/mips64/instruction-selector-mips64.cc
index e604d345abad4c64d719f601ddf81019a0cfc7c7..5ccd29ef2cc86de747cab6156d9d8453dca540d1 100644
--- a/src/compiler/mips64/instruction-selector-mips64.cc
+++ b/src/compiler/mips64/instruction-selector-mips64.cc
@@ -129,7 +129,7 @@ static void VisitBinop(InstructionSelector* selector, Node* node,
opcode = cont->Encode(opcode);
if (cont->IsDeoptimize()) {
selector->EmitDeoptimize(opcode, output_count, outputs, input_count, inputs,
- cont->frame_state());
+ cont->reason(), cont->frame_state());
} else {
selector->Emit(opcode, output_count, outputs, input_count, inputs);
}
@@ -1512,7 +1512,7 @@ static void VisitCompare(InstructionSelector* selector, InstructionCode opcode,
selector->Emit(opcode, g.NoOutput(), left, right,
g.Label(cont->true_block()), g.Label(cont->false_block()));
} else if (cont->IsDeoptimize()) {
- selector->EmitDeoptimize(opcode, g.NoOutput(), left, right,
+ selector->EmitDeoptimize(opcode, g.NoOutput(), left, right, cont->reason(),
cont->frame_state());
} else {
DCHECK(cont->IsSet());
@@ -1637,7 +1637,8 @@ void EmitWordCompareZero(InstructionSelector* selector, Node* value,
g.Label(cont->true_block()), g.Label(cont->false_block()));
} else if (cont->IsDeoptimize()) {
selector->EmitDeoptimize(opcode, g.NoOutput(), value_operand,
- g.TempImmediate(0), cont->frame_state());
+ g.TempImmediate(0), cont->reason(),
+ cont->frame_state());
} else {
selector->Emit(opcode, g.DefineAsRegister(cont->result()), value_operand,
g.TempImmediate(0));
@@ -1774,14 +1775,14 @@ void InstructionSelector::VisitBranch(Node* branch, BasicBlock* tbranch,
}
void InstructionSelector::VisitDeoptimizeIf(Node* node) {
- FlagsContinuation cont =
- FlagsContinuation::ForDeoptimize(kNotEqual, node->InputAt(1));
+ FlagsContinuation cont = FlagsContinuation::ForDeoptimize(
+ kNotEqual, DeoptimizeReasonOf(node->op()), node->InputAt(1));
VisitWordCompareZero(this, node, node->InputAt(0), &cont);
}
void InstructionSelector::VisitDeoptimizeUnless(Node* node) {
- FlagsContinuation cont =
- FlagsContinuation::ForDeoptimize(kEqual, node->InputAt(1));
+ FlagsContinuation cont = FlagsContinuation::ForDeoptimize(
+ kEqual, DeoptimizeReasonOf(node->op()), node->InputAt(1));
VisitWordCompareZero(this, node, node->InputAt(0), &cont);
}
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