diff options
Diffstat (limited to 'js/src/jit')
| -rw-r--r-- | js/src/jit/mips64/MacroAssembler-mips64.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/js/src/jit/mips64/MacroAssembler-mips64.h b/js/src/jit/mips64/MacroAssembler-mips64.h index 027ef4063..4991c264f 100644 --- a/js/src/jit/mips64/MacroAssembler-mips64.h +++ b/js/src/jit/mips64/MacroAssembler-mips64.h @@ -470,7 +470,12 @@ class MacroAssemblerMIPS64Compat : public MacroAssemblerMIPS64 JSValueTag tag = (JSValueTag)JSVAL_TYPE_TO_TAG(type); ma_li(dest, Imm32(tag)); ma_dsll(dest, dest, Imm32(JSVAL_TAG_SHIFT)); - ma_dins(dest, src, Imm32(0), Imm32(JSVAL_TAG_SHIFT)); + + if (type == JSVAL_TYPE_INT32 || type == JSVAL_TYPE_BOOLEAN) { + ma_dins(dest, src, Imm32(0), Imm32(32)); + } else { + ma_dins(dest, src, Imm32(0), Imm32(JSVAL_TAG_SHIFT)); + } } void storeValue(ValueOperand val, Operand dst); |