Index: src/ia32/lithium-codegen-ia32.cc |
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc |
index 676e73ea48ff94e92630d5727b64eb858944f090..81898bc57c73351166506208d16da4e33d70011f 100644 |
--- a/src/ia32/lithium-codegen-ia32.cc |
+++ b/src/ia32/lithium-codegen-ia32.cc |
@@ -1259,6 +1259,19 @@ void LCodeGen::DoMulI(LMulI* instr) { |
} |
+void LCodeGen::DoMultiplyAddD(LMultiplyAddD* instr) { |
+ XMMRegister a = ToDoubleRegister(instr->a()); |
+ XMMRegister b = ToDoubleRegister(instr->b()); |
+ XMMRegister c = ToDoubleRegister(instr->c()); |
+ |
+ // This is computed in-place. |
+ ASSERT(a.is(ToDoubleRegister(instr->result()))); |
+ |
+ __ mulsd(a, b); |
+ __ addsd(a, c); |
+} |
+ |
+ |
void LCodeGen::DoBitI(LBitI* instr) { |
LOperand* left = instr->left(); |
LOperand* right = instr->right(); |