File: mips64r6-ti-mult.c

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gcc-arm-none-eabi 15%3A12.2.rel1-1
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/* { dg-do compile } */
/* { dg-options "-mabi=64 -march=mips64r6" } */
/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } } */

typedef unsigned __int128 u128;
typedef unsigned long long u64;

u128
test (u64 a, u64 b)
{
  return (u128)a * (u128)b;
}

/* { dg-final { scan-assembler-not "__multi3" } } */
/* { dg-final { scan-assembler "dmul" } } */
/* { dg-final { scan-assembler "dmuhu" } } */