diff options
Diffstat (limited to 'compiler-rt/lib/builtins/riscv/mulsi3.S')
| -rw-r--r-- | compiler-rt/lib/builtins/riscv/mulsi3.S | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/compiler-rt/lib/builtins/riscv/mulsi3.S b/compiler-rt/lib/builtins/riscv/mulsi3.S index 5464919b26b9..cfafb7a0d7b3 100644 --- a/compiler-rt/lib/builtins/riscv/mulsi3.S +++ b/compiler-rt/lib/builtins/riscv/mulsi3.S @@ -1,4 +1,4 @@ -//===--- mulsi3.S - Integer multiplication routines routines ---===// +//===--- mulsi3.S - Integer multiplication routines -----------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. @@ -6,22 +6,7 @@ // //===----------------------------------------------------------------------===// -#if !defined(__riscv_mul) && __riscv_xlen == 32 - .text - .align 2 - - .globl __mulsi3 - .type __mulsi3, @function -__mulsi3: - mv a2, a0 - mv a0, zero -.L1: - andi a3, a1, 1 - beqz a3, .L2 - add a0, a0, a2 -.L2: - srli a1, a1, 1 - slli a2, a2, 1 - bnez a1, .L1 - ret +#if __riscv_xlen == 32 +#define __mulxi3 __mulsi3 +#include "int_mul_impl.inc" #endif |