Index: src/arm/lithium-arm.h |
diff --git a/src/arm/lithium-arm.h b/src/arm/lithium-arm.h |
index 0ba5e45a8fe1c67b99c9e197d89c53a088410fc5..c9819a16765ed0d6573ad6c7d671eaba8ec36805 100644 |
--- a/src/arm/lithium-arm.h |
+++ b/src/arm/lithium-arm.h |
@@ -135,6 +135,7 @@ class LCodeGen; |
V(MathMinMax) \ |
V(ModI) \ |
V(MulI) \ |
+ V(MultiplyAdd) \ |
V(NumberTagD) \ |
V(NumberTagI) \ |
V(NumberTagU) \ |
@@ -621,6 +622,23 @@ class LMulI: public LTemplateInstruction<1, 2, 1> { |
}; |
+class LMultiplyAdd: public LTemplateInstruction<1, 3, 0> { // FIXME: Do we need a tmp? |
ulan_google
2012/11/07 09:54:03
Nope, we don't use tmp register in the implementat
|
+ public: |
+ LMultiplyAdd(LOperand* c, LOperand *a, LOperand* b) { |
+ inputs_[0] = c; |
+ inputs_[1] = a; |
+ inputs_[2] = b; |
+ } |
+ |
+ LOperand* c() { return inputs_[0]; } |
+ LOperand* a() { return inputs_[1]; } |
+ LOperand* b() { return inputs_[2]; } |
+ |
+ DECLARE_CONCRETE_INSTRUCTION(MultiplyAdd, "multiplyadd") |
+ DECLARE_HYDROGEN_ACCESSOR(MultiplyAdd) |
+}; |
+ |
+ |
class LCmpIDAndBranch: public LControlInstruction<2, 0> { |
public: |
LCmpIDAndBranch(LOperand* left, LOperand* right) { |