diff options
| -rw-r--r-- | js/src/jit/mips32/MacroAssembler-mips32-inl.h | 5 | ||||
| -rw-r--r-- | js/src/jit/mips64/MacroAssembler-mips64-inl.h | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/js/src/jit/mips32/MacroAssembler-mips32-inl.h b/js/src/jit/mips32/MacroAssembler-mips32-inl.h index 4331e050e..a86cead29 100644 --- a/js/src/jit/mips32/MacroAssembler-mips32-inl.h +++ b/js/src/jit/mips32/MacroAssembler-mips32-inl.h @@ -302,8 +302,9 @@ MacroAssembler::neg64(Register64 reg) void MacroAssembler::mulBy3(Register src, Register dest) { - as_addu(dest, src, src); - as_addu(dest, dest, src); + MOZ_ASSERT(src != ScratchRegister); + as_addu(ScratchRegister, src, src); + as_addu(dest, ScratchRegister, src); } void diff --git a/js/src/jit/mips64/MacroAssembler-mips64-inl.h b/js/src/jit/mips64/MacroAssembler-mips64-inl.h index a07619b94..7d42c249c 100644 --- a/js/src/jit/mips64/MacroAssembler-mips64-inl.h +++ b/js/src/jit/mips64/MacroAssembler-mips64-inl.h @@ -279,8 +279,9 @@ MacroAssembler::mul64(const Operand& src, const Register64& dest, const Register void MacroAssembler::mulBy3(Register src, Register dest) { - as_daddu(dest, src, src); - as_daddu(dest, dest, src); + MOZ_ASSERT(src != ScratchRegister); + as_daddu(ScratchRegister, src, src); + as_daddu(dest, ScratchRegister, src); } void |