Index: src/mips/codegen-mips.h |
diff --git a/src/mips/codegen-mips.h b/src/mips/codegen-mips.h |
index 32d7d0d65c7135a41eb145e64bf960687578c0a1..822b94ad7998629412cbdffef081c2e4ab9e8938 100644 |
--- a/src/mips/codegen-mips.h |
+++ b/src/mips/codegen-mips.h |
@@ -99,6 +99,7 @@ class StringCharLoadGenerator : public AllStatic { |
class MathExpGenerator : public AllStatic { |
public: |
+ // Register input isn't modified. All other registers are clobbered. |
static void EmitMathExp(MacroAssembler* masm, |
DoubleRegister input, |
DoubleRegister result, |