Index: src/arm/lithium-codegen-arm.cc |
diff --git a/src/arm/lithium-codegen-arm.cc b/src/arm/lithium-codegen-arm.cc |
index ea482af42012912b421dd0bc508573156ee8b74e..8dc5ba9a495b05372cce31f6bdd299471ce8bb53 100644 |
--- a/src/arm/lithium-codegen-arm.cc |
+++ b/src/arm/lithium-codegen-arm.cc |
@@ -4912,6 +4912,7 @@ void LCodeGen::DoClampTToUint8(LClampTToUint8* instr) { |
void LCodeGen::DoCheckPrototypeMaps(LCheckPrototypeMaps* instr) { |
+ ASSERT(instr->temp()->Equals(instr->result())); |
Register temp1 = ToRegister(instr->temp()); |
Register temp2 = ToRegister(instr->temp2()); |