diff options
Diffstat (limited to 'js/src/jit/loong64')
| -rw-r--r-- | js/src/jit/loong64/CodeGenerator-loong64.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/js/src/jit/loong64/CodeGenerator-loong64.cpp b/js/src/jit/loong64/CodeGenerator-loong64.cpp index 76d3047680..7f873aaa9b 100644 --- a/js/src/jit/loong64/CodeGenerator-loong64.cpp +++ b/js/src/jit/loong64/CodeGenerator-loong64.cpp @@ -2357,9 +2357,15 @@ void CodeGenerator::visitEffectiveAddress(LEffectiveAddress* ins) { Register base = ToRegister(ins->base()); Register index = ToRegister(ins->index()); Register output = ToRegister(ins->output()); + int32_t shift = Imm32::ShiftOf(mir->scale()).value; - BaseIndex address(base, index, mir->scale(), mir->displacement()); - masm.computeEffectiveAddress(address, output); + if (shift) { + MOZ_ASSERT(shift <= 4); + masm.as_alsl_w(output, index, base, shift - 1); + } else { + masm.as_add_w(output, base, index); + } + masm.ma_add_w(output, output, Imm32(mir->displacement())); } void CodeGenerator::visitNegI(LNegI* ins) { |