gcc/testsuite/gcc.target/i386/funcspec-8.c

   1 /* Test whether using target specific options, we can use the x86 builtin
   2    functions in functions with the appropriate function specific options.  */
   3 /* { dg-do compile } */
   4 /* { dg-skip-if "" { *-*-* } { "-march=*" } { "-march=k8" } } */
   5 /* { dg-options "-O2 -march=k8 -mno-sse3 -mfpmath=sse" } */
   6
   7 typedef float     __m128  __attribute__ ((__vector_size__ (16), __may_alias__));
   8 typedef double    __m128d __attribute__ ((__vector_size__ (16), __may_alias__));
   9 typedef int       __m128w __attribute__ ((__vector_size__ (16), __may_alias__));
  10 typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__));
  11
  12 #ifdef __SSE3__
  13 #error "-msse3 should not be set for this test"
  14 #endif
  15
  16 __m128d sse3_hsubpd (__m128d a, __m128d b) __attribute__((__target__("sse3")));
  17 __m128d generic_hsubpd (__m128d a, __m128d b);
  18
  19 __m128d
  20 sse3_hsubpd (__m128d a, __m128d b)
  21 {
  22   return __builtin_ia32_hsubpd (a, b);
  23 }
  24
  25 __m128d
  26 generic_hsubpd (__m128d a, __m128d b)
  27 {
  28   return __builtin_ia32_hsubpd (a, b);                  /* { dg-error "needs isa option" } */
  29 }
  30
  31 #ifdef __SSSE3__
  32 #error "-mssse3 should not be set for this test"
  33 #endif
  34
  35 __m128w ssse3_psignd128 (__m128w a, __m128w b) __attribute__((__target__("ssse3")));
  36 __m128w generic_psignd (__m128w ab, __m128w b);
  37
  38 __m128w
  39 ssse3_psignd128 (__m128w a, __m128w b)
  40 {
  41   return __builtin_ia32_psignd128 (a, b);
  42 }
  43
  44 __m128w
  45 generic_psignd128 (__m128w a, __m128w b)
  46 {
  47   return __builtin_ia32_psignd128 (a, b);               /* { dg-error "needs isa option" } */
  48 }
  49
  50 #ifdef __SSE4_1__
  51 #error "-msse4.1 should not be set for this test"
  52 #endif
  53
  54 __m128d sse4_1_blendvpd (__m128d a, __m128d b, __m128d c) __attribute__((__target__("sse4.1")));
  55 __m128d generic_blendvpd (__m128d a, __m128d b, __m128d c);
  56
  57 __m128d
  58 sse4_1_blendvpd  (__m128d a, __m128d b, __m128d c)
  59 {
  60   return __builtin_ia32_blendvpd (a, b, c);
  61 }
  62
  63 __m128d
  64 generic_blendvpd  (__m128d a, __m128d b, __m128d c)
  65 {
  66   return __builtin_ia32_blendvpd (a, b, c);             /* { dg-error "needs isa option" } */
  67 }
  68
  69 #ifdef __SSE4_2__
  70 #error "-msse4.2 should not be set for this test"
  71 #endif
  72
  73 __m128i sse4_2_pcmpgtq (__m128i a, __m128i b) __attribute__((__target__("sse4.2")));
  74 __m128i generic_pcmpgtq (__m128i ab, __m128i b);
  75
  76 __m128i
  77 sse4_2_pcmpgtq (__m128i a, __m128i b)
  78 {
  79   return __builtin_ia32_pcmpgtq (a, b);
  80 }
  81
  82 __m128i
  83 generic_pcmpgtq (__m128i a, __m128i b)
  84 {
  85   return __builtin_ia32_pcmpgtq (a, b);                 /* { dg-error "needs isa option" } */
  86 }
  87
  88 #ifdef __SSE4A__
  89 #error "-msse4a should not be set for this test"
  90 #endif
  91
  92 __m128i sse4_2_insertq (__m128i a, __m128i b) __attribute__((__target__("sse4a")));
  93 __m128i generic_insertq (__m128i ab, __m128i b);
  94
  95 __m128i
  96 sse4_2_insertq (__m128i a, __m128i b)
  97 {
  98   return __builtin_ia32_insertq (a, b);
  99 }
 100
 101 __m128i
 102 generic_insertq (__m128i a, __m128i b)
 103 {
 104   return __builtin_ia32_insertq (a, b);                 /* { dg-error "needs isa option" } */
 105 }
 106
 107 #ifdef __FMA4__
 108 #error "-mfma4 should not be set for this test"
 109 #endif
 110
 111 __m128d fma4_fmaddpd (__m128d a, __m128d b, __m128d c) __attribute__((__target__("fma4")));
 112 __m128d generic_fmaddpd (__m128d a, __m128d b, __m128d c);
 113
 114 __m128d
 115 fma4_fmaddpd  (__m128d a, __m128d b, __m128d c)
 116 {
 117   return __builtin_ia32_vfmaddpd (a, b, c);
 118 }
 119
 120 __m128d
 121 generic_fmaddpd  (__m128d a, __m128d b, __m128d c)
 122 {
 123   return __builtin_ia32_vfmaddpd (a, b, c);             /* { dg-error "needs isa option" } */
 124 }
 125
 126 #ifdef __AES__
 127 #error "-maes should not be set for this test"
 128 #endif
 129
 130 __m128i aes_aesimc128 (__m128i a) __attribute__((__target__("aes")));
 131 __m128i generic_aesimc128 (__m128i a);
 132
 133 __m128i
 134 aes_aesimc128 (__m128i a)
 135 {
 136   return __builtin_ia32_aesimc128 (a);
 137 }
 138
 139 __m128i
 140 generic_aesimc128 (__m128i a)
 141 {
 142   return __builtin_ia32_aesimc128 (a);                  /* { dg-error "needs isa option" } */
 143 }
 144
 145 #ifdef __PCLMUL__
 146 #error "-mpclmul should not be set for this test"
 147 #endif
 148
 149 __m128i pclmul_pclmulqdq128 (__m128i a, __m128i b) __attribute__((__target__("pclmul")));
 150 __m128i generic_pclmulqdq128 (__m128i a, __m128i b);
 151
 152 __m128i
 153 pclmul_pclmulqdq128 (__m128i a, __m128i b)
 154 {
 155   return __builtin_ia32_pclmulqdq128 (a, b, 5);
 156 }
 157
 158 __m128i
 159 generic_pclmulqdq128 (__m128i a, __m128i b)
 160 {
 161   return __builtin_ia32_pclmulqdq128 (a, b, 5);         /* { dg-error "needs isa option" } */
 162 }