clang/test/CodeGen/lower-mass-end-to-end.c

   1 // REQUIRES: powerpc-registered-target
   2 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass -O3 -fapprox-func --target=powerpc64le-unknown-linux-gnu -S %s -o -| FileCheck %s -check-prefix=CHECK-MASS-AFN
   3 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass -Ofast --target=powerpc64le-unknown-linux-gnu -S %s -o -| FileCheck %s -check-prefix=CHECK-MASS-FAST
   4 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass -O3 -fapprox-func --target=powerpc-ibm-aix-xcoff -S %s -o -| FileCheck %s -check-prefix=CHECK-MASS-AFN
   5 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass -Ofast --target=powerpc-ibm-aix-xcoff -S %s -o -| FileCheck %s -check-prefix=CHECK-MASS-FAST
   6
   7 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass=false -O3 -fapprox-func --target=powerpc64le-unknown-linux-gnu -S %s -o -| FileCheck %s -check-prefix=CHECK-NO-MASS-AFN
   8 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass=false -Ofast --target=powerpc64le-unknown-linux-gnu -S %s -o -| FileCheck %s -check-prefix=CHECK-NO-MASS-FAST
   9 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass=false -O3 -fapprox-func --target=powerpc-ibm-aix-xcoff -S %s -o -| FileCheck %s -check-prefix=CHECK-NO-MASS-AFN
  10 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass=false -Ofast --target=powerpc-ibm-aix-xcoff -S %s -o -| FileCheck %s -check-prefix=CHECK-NO-MASS-FAST
  11
  12 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass -O3 -fno-approx-func --target=powerpc64le-unknown-linux-gnu -S %s -o -| FileCheck %s -check-prefix=CHECK-NO-MASS-AFN
  13 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass -fno-fast-math --target=powerpc64le-unknown-linux-gnu -S %s -o -| FileCheck %s -check-prefix=CHECK-NO-MASS-FAST
  14 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass -O3 -fno-approx-func --target=powerpc-ibm-aix-xcoff -S %s -o -| FileCheck %s -check-prefix=CHECK-NO-MASS-AFN
  15 // RUN: %clang -mllvm -enable-ppc-gen-scalar-mass -fno-fast-math --target=powerpc-ibm-aix-xcoff -S %s -o -| FileCheck %s -check-prefix=CHECK-NO-MASS-FAST
  16
  17 extern double sin(double a);
  18 extern double cos(double a);
  19 extern double pow(double a, double b);
  20 extern double log(double a);
  21 extern double log10(double a);
  22 extern double exp(double a);
  23 extern float sinf(float a);
  24 extern float cosf(float a);
  25 extern float powf(float a, float b);
  26 extern float logf(float a);
  27 extern float log10f(float a);
  28 extern float expf(float a);
  29
  30 double sin_f64(double a) {
  31 // CHECK-LABEL: sin_f64
  32 // CHECK-MASS-FAST: __xl_sin_finite
  33 // CHECK-MASS-AFN: __xl_sin
  34 // CHECK-NO-MASS-FAST-NOT: {{__xl_sin|__xl_sin_finite}}
  35 // CHECK-NO-MASS-AFN-NOT: {{__xl_sin|__xl_sin_finite}}
  36 // CHECK: blr
  37   return sin(a);
  38 }
  39
  40 double cos_f64(double a) {
  41 // CHECK-LABEL: cos_f64
  42 // CHECK-MASS-FAST: __xl_cos_finite
  43 // CHECK-MASS-AFN: __xl_cos
  44 // CHECK-NO-MASS-FAST-NOT: {{__xl_cos|__xl_cos_finite}}
  45 // CHECK-NO-MASS-AFN-NOT: {{__xl_cos|__xl_cos_finite}}
  46 // CHECK: blr
  47   return cos(a);
  48 }
  49
  50 double pow_f64(double a, double b) {
  51 // CHECK-LABEL: pow_f64
  52 // CHECK-MASS-FAST: __xl_pow_finite
  53 // CHECK-MASS-AFN: __xl_pow
  54 // CHECK-NO-MASS-FAST-NOT: {{__xl_pow|__xl_pow_finite}}
  55 // CHECK-NO-MASS-AFN-NOT: {{__xl_pow|__xl_pow_finite}}
  56 // CHECK: blr
  57   return pow(a, b);
  58 }
  59
  60 double log_f64(double a) {
  61 // CHECK-LABEL: log_f64
  62 // CHECK-MASS-FAST: __xl_log_finite
  63 // CHECK-MASS-AFN: __xl_log
  64 // CHECK-NO-MASS-FAST-NOT: {{__xl_log|__xl_log_finite}}
  65 // CHECK-NO-MASS-AFN-NOT: {{__xl_log|__xl_log_finite}}
  66 // CHECK: blr
  67   return log(a);
  68 }
  69
  70 double log10_f64(double a) {
  71 // CHECK-LABEL: log10_f64
  72 // CHECK-MASS-FAST: __xl_log10_finite
  73 // CHECK-MASS-AFN: __xl_log10
  74 // CHECK-NO-MASS-FAST-NOT: {{__xl_log10|__xl_log10_finite}}
  75 // CHECK-NO-MASS-AFN-NOT: {{__xl_log10|__xl_log10_finite}}
  76 // CHECK: blr
  77   return log10(a);
  78 }
  79
  80 double exp_f64(double a) {
  81 // CHECK-LABEL: exp_f64
  82 // CHECK-MASS-FAST: __xl_exp_finite
  83 // CHECK-MASS-AFN: __xl_exp
  84 // CHECK-NO-MASS-FAST-NOT: {{__xl_exp|__xl_exp_finite}}
  85 // CHECK-NO-MASS-AFN-NOT: {{__xl_exp|__xl_exp_finite}}
  86 // CHECK: blr
  87   return exp(a);
  88 }
  89
  90 float sin_f32(float a) {
  91 // CHECK-LABEL: sin_f32
  92 // CHECK-MASS-FAST: __xl_sinf_finite
  93 // CHECK-MASS-AFN: __xl_sinf
  94 // CHECK-NO-MASS-FAST-NOT: {{__xl_sinf|__xl_sinf_finite}}
  95 // CHECK-NO-MASS-AFN-NOT: {{__xl_sinf|__xl_sinf_finite}}
  96 // CHECK: blr
  97   return sinf(a);
  98 }
  99
 100 float cos_f32(float a) {
 101 // CHECK-LABEL: cos_f32
 102 // CHECK-MASS-FAST: __xl_cosf_finite
 103 // CHECK-MASS-AFN: __xl_cosf
 104 // CHECK-NO-MASS-FAST-NOT: {{__xl_cosf|__xl_cosf_finite}}
 105 // CHECK-NO-MASS-AFN-NOT: {{__xl_cosf|__xl_cosf_finite}}
 106 // CHECK: blr
 107   return cosf(a);
 108 }
 109
 110 float pow_f32(float a, float b) {
 111 // CHECK-LABEL: pow_f32
 112 // CHECK-MASS-FAST: __xl_powf_finite
 113 // CHECK-MASS-AFN: __xl_powf
 114 // CHECK-NO-MASS-FAST-NOT: {{__xl_pow|__xl_powf_finite}}
 115 // CHECK-NO-MASS-AFN-NOT: {{__xl_pow|__xl_powf_finite}}
 116 // CHECK: blr
 117   return powf(a, b);
 118 }
 119
 120 float log_f32(float a) {
 121 // CHECK-LABEL: log_f32
 122 // CHECK-MASS-FAST: __xl_logf_finite
 123 // CHECK-MASS-AFN: __xl_logf
 124 // CHECK-NO-MASS-FAST-NOT: {{__xl_logf|__xl_logf_finite}}
 125 // CHECK-NO-MASS-AFN-NOT: {{__xl_logf|__xl_logf_finite}}
 126 // CHECK: blr
 127   return logf(a);
 128 }
 129
 130 float log10_f32(float a) {
 131 // CHECK-LABEL: log10_f32
 132 // CHECK-MASS-FAST: __xl_log10f_finite
 133 // CHECK-MASS-AFN: __xl_log10f
 134 // CHECK-NO-MASS-FAST-NOT: {{__xl_log10f|__xl_log10f_finite}}
 135 // CHECK-NO-MASS-AFN-NOT: {{__xl_log10f|__xl_log10f_finite}}
 136 // CHECK: blr
 137   return log10f(a);
 138 }
 139
 140 float exp_f32(float a) {
 141 // CHECK-LABEL: exp_f32
 142 // CHECK-MASS-FAST: __xl_expf_finite
 143 // CHECK-MASS-AFN: __xl_expf
 144 // CHECK-NO-MASS-FAST-NOT: {{__xl_expf|__xl_expf_finite}}
 145 // CHECK-NO-MASS-AFN-NOT: {{__xl_expf|__xl_expf_finite}}
 146 // CHECK: blr
 147   return expf(a);
 148 }