| Index: src/ppc/assembler-ppc.h | 
| diff --git a/src/ppc/assembler-ppc.h b/src/ppc/assembler-ppc.h | 
| index 32fddb8473bd48e71da63e1a0bea020c64f31ac5..810b42f900fd09b5b23b948299e727cd5a1363dc 100644 | 
| --- a/src/ppc/assembler-ppc.h | 
| +++ b/src/ppc/assembler-ppc.h | 
| @@ -206,6 +206,7 @@ const Register kRootRegister = r29;          // Roots array pointer. | 
| const Register cp = r30;                     // JavaScript context pointer. | 
|  | 
| static const bool kSimpleFPAliasing = true; | 
| +static const bool kSimdMaskRegisters = false; | 
|  | 
| // Double word FP register. | 
| struct DoubleRegister { | 
|  |