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/* { dg-do compile { target aarch64*-*-* arm*-*-* i?86-*-* powerpc*-*-* riscv*-*-* s390*-*-* x86_64-*-* } } */
/* { dg-options "-O2" } */
/* Test multiple alternatives. */
#if defined (__aarch64__)
# define GPR1 "{x1}"
# define GPR2 "{x2}"
# define GPR3 "{x3}"
/* { dg-final { scan-assembler-times "foo\tx1,x3" 1 { target { aarch64*-*-* } } } } */
/* { dg-final { scan-assembler-times "bar\tx2,\\\[x1\\\]" 1 { target { aarch64*-*-* } } } } */
#elif defined (__arm__)
# define GPR1 "{r1}"
# define GPR2 "{r2}"
# define GPR3 "{r3}"
/* { dg-final { scan-assembler-times "foo\tr1,r3" 1 { target { arm*-*-* } } } } */
/* { dg-final { scan-assembler-times "bar\tr2,\\\[r1\\\]" 1 { target { arm*-*-* } } } } */
#elif defined (__i386__)
# define GPR1 "{eax}"
# define GPR2 "{ebx}"
# define GPR3 "{ecx}"
/* { dg-final { scan-assembler-times "foo\t4\\(%esp\\),%ecx" 1 { target { { i?86-*-* x86_64-*-* } && { ia32 } } } } } */
/* { dg-final { scan-assembler-times "bar\t%ebx,\\(%eax\\)" 1 { target { { i?86-*-* x86_64-*-* } && { ia32 } } } } } */
#elif defined (__powerpc__) || defined (__POWERPC__)
# define GPR1 "{r4}"
# define GPR2 "{r5}"
# define GPR3 "{r6}"
/* { dg-final { scan-assembler-times "foo\t4,6" 1 { target { powerpc*-*-* } } } } */
/* { dg-final { scan-assembler-times "bar\t5,0\\(4\\)" 1 { target { powerpc*-*-* } } } } */
#elif defined (__riscv)
# define GPR1 "{t1}"
# define GPR2 "{t2}"
# define GPR3 "{t3}"
/* { dg-final { scan-assembler-times "foo\tt1,t3" 1 { target { riscv*-*-* } } } } */
/* { dg-final { scan-assembler-times "bar\tt2,0\\(a1\\)" 1 { target { riscv*-*-* } } } } */
#elif defined (__s390__)
# define GPR1 "{r0}"
# define GPR2 "{r1}"
# define GPR3 "{r2}"
/* { dg-final { scan-assembler-times "foo\t%r0,%r2" 1 { target { s390*-*-* } } } } */
/* { dg-final { scan-assembler-times "bar\t%r1,0\\(%r3\\)" 1 { target { s390*-*-* } } } } */
#elif defined (__x86_64__)
# define GPR1 "{eax}"
# define GPR2 "{ebx}"
# define GPR3 "{rcx}"
/* { dg-final { scan-assembler-times "foo\t%eax,%rcx" 1 { target { { i?86-*-* x86_64-*-* } && lp64 } } } } */
/* { dg-final { scan-assembler-times "bar\t%ebx,\\(%rsi\\)" 1 { target { { i?86-*-* x86_64-*-* } && lp64 } } } } */
/* { dg-final { scan-assembler-times "foo\t%eax,%ecx" 1 { target { { i?86-*-* x86_64-*-* } && x32 } } } } */
/* { dg-final { scan-assembler-times "bar\t%ebx,\\(%esi\\)" 1 { target { { i?86-*-* x86_64-*-* } && x32 } } } } */
#endif
void
test_reg_reg (int x, long long *y)
{
__asm__ ("foo\t%0,%1" :: GPR1"m,"GPR2 (x), GPR3",m" (y));
}
void
test_reg_mem (int x, long long *y)
{
__asm__ ("bar\t%0,%1" :: GPR1"m,"GPR2 (x), GPR3",m" (*y));
}
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