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-rw-r--r--deps/v8/src/arm/codegen-arm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/deps/v8/src/arm/codegen-arm.h b/deps/v8/src/arm/codegen-arm.h
index 54530d8726..ecbe64cbad 100644
--- a/deps/v8/src/arm/codegen-arm.h
+++ b/deps/v8/src/arm/codegen-arm.h
@@ -97,6 +97,7 @@ class StringCharLoadGenerator : public AllStatic {
class MathExpGenerator : public AllStatic {
public:
+ // Register input isn't modified. All other registers are clobbered.
static void EmitMathExp(MacroAssembler* masm,
DwVfpRegister input,
DwVfpRegister result,