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Unified Diff: src/arm/lithium-arm.h

Issue 10829169: Refactor Math.min/max to be a single HInstruction. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: review feedback; removed VORR instruction Created 8 years, 4 months ago
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Index: src/arm/lithium-arm.h
diff --git a/src/arm/lithium-arm.h b/src/arm/lithium-arm.h
index 9982bf056d364ddd5893f740b837ce456acd1d3a..f63113f553aeb709c9e26ecdf4b3f8be2da884f7 100644
--- a/src/arm/lithium-arm.h
+++ b/src/arm/lithium-arm.h
@@ -115,7 +115,6 @@ class LCodeGen;
V(IsStringAndBranch) \
V(IsSmiAndBranch) \
V(IsUndetectableAndBranch) \
- V(StringCompareAndBranch) \
V(JSArrayLength) \
V(Label) \
V(LazyBailout) \
@@ -133,6 +132,7 @@ class LCodeGen;
V(LoadNamedFieldPolymorphic) \
V(LoadNamedGeneric) \
V(MathFloorOfDiv) \
+ V(MathMinMax) \
V(ModI) \
V(MulI) \
V(NumberTagD) \
@@ -163,6 +163,7 @@ class LCodeGen;
V(StringAdd) \
V(StringCharCodeAt) \
V(StringCharFromCode) \
+ V(StringCompareAndBranch) \
V(StringLength) \
V(SubI) \
V(TaggedToI) \
@@ -1084,6 +1085,18 @@ class LAddI: public LTemplateInstruction<1, 2, 0> {
};
+class LMathMinMax: public LTemplateInstruction<1, 2, 0> {
+ public:
+ LMathMinMax(LOperand* left, LOperand* right) {
+ inputs_[0] = left;
+ inputs_[1] = right;
+ }
+
+ DECLARE_CONCRETE_INSTRUCTION(MathMinMax, "min-max")
+ DECLARE_HYDROGEN_ACCESSOR(MathMinMax)
+};
+
+
class LPower: public LTemplateInstruction<1, 2, 0> {
public:
LPower(LOperand* left, LOperand* right) {
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