| /* { dg-do compile } */ |
| /* { dg-options "-O2 -mmwait" } */ |
| |
| /* Test calling MWAIT intrinsics from functions with general-regs-only |
| target attribute. */ |
| |
| #include <x86gprintrin.h> |
| |
| #define _CONCAT(x,y) x ## y |
| |
| #define test_2(func, type, op1_type, op2_type) \ |
| __attribute__ ((target("general-regs-only"))) \ |
| type _CONCAT(do_,func) (op1_type A, op2_type B) \ |
| { return func (A, B); } |
| |
| #define test_3(func, type, op1_type, op2_type, op3_type) \ |
| __attribute__ ((target("general-regs-only"))) \ |
| type _CONCAT(do_,func) (op1_type A, op2_type B, op3_type C) \ |
| { return func (A, B, C); } |
| |
| #ifndef __iamcu__ |
| /* mwaitintrin.h */ |
| test_3 (_mm_monitor, void, void const *, unsigned int, unsigned int) |
| test_2 (_mm_mwait, void, unsigned int, unsigned int) |
| #endif |
