| /* { dg-do compile } */ |
| /* { dg-options "-mno-mips16 -mfp64 -mhard-float -mmsa" } */ |
| |
| typedef int v4i32 __attribute__ ((vector_size(16))); |
| typedef float v4f32 __attribute__ ((vector_size(16))); |
| |
| /* Test MSA signed min/max immediate for correct assembly output. */ |
| |
| void |
| min_s_msa (v4i32 *vx, v4i32 *vy) |
| { |
| *vy = __builtin_msa_mini_s_w (*vx, -15); |
| } |
| /* { dg-final { scan-assembler "-15" } } */ |
| |
| void |
| max_s_msa (v4i32 *vx, v4i32 *vy) |
| { |
| *vy = __builtin_msa_maxi_s_w (*vx, -15); |
| } |
| /* { dg-final { scan-assembler "-15" } } */ |
| |
| /* Test MSA min_a/max_a instructions for forward propagation optimization. */ |
| |
| #define FUNC(NAME, TYPE, RETTYPE) RETTYPE NAME##_a_msa (TYPE *vx, TYPE *vy) \ |
| { \ |
| TYPE dest = __builtin_msa_##NAME##_a_w (*vx, *vy); \ |
| return dest[0]; \ |
| } |
| |
| FUNC(fmin, v4f32, float) |
| /* { dg-final { scan-assembler "fmin_a.w" } } */ |
| FUNC(fmax, v4f32, float) |
| /* { dg-final { scan-assembler "fmax_a.w" } } */ |
| FUNC(min, v4i32, int) |
| /* { dg-final { scan-assembler "min_a.w" } } */ |
| FUNC(max, v4i32, int) |
| /* { dg-final { scan-assembler "max_a.w" } } */ |
