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Unified Diff: src/crankshaft/mips64/lithium-mips64.h

Issue 2070813002: Revert of [builtins] Introduce proper Float64Exp operator. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 6 months ago
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Index: src/crankshaft/mips64/lithium-mips64.h
diff --git a/src/crankshaft/mips64/lithium-mips64.h b/src/crankshaft/mips64/lithium-mips64.h
index cc44ae6f436d1ef6f632737380889c72eb903f58..5d282ec7aa9f72886e83ce2eb79adeddfa5e04ad 100644
--- a/src/crankshaft/mips64/lithium-mips64.h
+++ b/src/crankshaft/mips64/lithium-mips64.h
@@ -900,11 +900,24 @@
DECLARE_CONCRETE_INSTRUCTION(MathClz32, "math-clz32")
};
-class LMathExp final : public LTemplateInstruction<1, 1, 0> {
- public:
- explicit LMathExp(LOperand* value) { inputs_[0] = value; }
-
- LOperand* value() { return inputs_[0]; }
+
+class LMathExp final : public LTemplateInstruction<1, 1, 3> {
+ public:
+ LMathExp(LOperand* value,
+ LOperand* double_temp,
+ LOperand* temp1,
+ LOperand* temp2) {
+ inputs_[0] = value;
+ temps_[0] = temp1;
+ temps_[1] = temp2;
+ temps_[2] = double_temp;
+ ExternalReference::InitializeMathExpData();
+ }
+
+ LOperand* value() { return inputs_[0]; }
+ LOperand* temp1() { return temps_[0]; }
+ LOperand* temp2() { return temps_[1]; }
+ LOperand* double_temp() { return temps_[2]; }
DECLARE_CONCRETE_INSTRUCTION(MathExp, "math-exp")
};
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