clang/test/CodeGen/AArch64/fpm-helpers.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5
   2
   3 // RUN: %clang_cc1 -O2 -triple aarch64 -emit-llvm -x c   -DUSE_NEON_H  %s -o - | FileCheck %s
   4 // RUN: %clang_cc1 -O2 -triple aarch64 -emit-llvm -x c   -DUSE_SVE_H   %s -o - | FileCheck %s
   5 // RUN: %clang_cc1 -O2 -triple aarch64 -emit-llvm -x c   -DUSE_SME_H   %s -o - | FileCheck %s
   6 // RUN: %clang_cc1 -O2 -triple aarch64 -emit-llvm -x c++ -DUSE_NEON_H  %s -o - | FileCheck %s
   7 // RUN: %clang_cc1 -O2 -triple aarch64 -emit-llvm -x c++ -DUSE_SVE_H   %s -o - | FileCheck %s
   8 // RUN: %clang_cc1 -O2 -triple aarch64 -emit-llvm -x c++ -DUSE_SME_H   %s -o - | FileCheck %s
   9
  10 // REQUIRES: aarch64-registered-target
  11
  12 #ifdef USE_NEON_H
  13 #include "arm_neon.h"
  14 #endif
  15
  16 #ifdef USE_SVE_H
  17 #include "arm_sve.h"
  18 #endif
  19
  20 #ifdef USE_SME_H
  21 #include "arm_sme.h"
  22 #endif
  23
  24 #ifdef __cplusplus
  25 extern "C" {
  26 #endif
  27
  28 #define INIT_ZERO 0
  29 #define INIT_ONES 0xffffffffffffffffU
  30
  31 // CHECK-LABEL: define dso_local noundef i64 @test_init(
  32 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0:[0-9]+]] {
  33 // CHECK-NEXT:  [[ENTRY:.*:]]
  34 // CHECK-NEXT:    ret i64 0
  35 //
  36 fpm_t test_init() { return __arm_fpm_init(); }
  37
  38 // CHECK-LABEL: define dso_local noundef i64 @test_src1_1(
  39 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
  40 // CHECK-NEXT:  [[ENTRY:.*:]]
  41 // CHECK-NEXT:    ret i64 -8
  42 //
  43 fpm_t test_src1_1() {
  44   return __arm_set_fpm_src1_format(INIT_ONES, __ARM_FPM_E5M2);
  45 }
  46
  47 // CHECK-LABEL: define dso_local noundef i64 @test_src1_2(
  48 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
  49 // CHECK-NEXT:  [[ENTRY:.*:]]
  50 // CHECK-NEXT:    ret i64 1
  51 //
  52 fpm_t test_src1_2() {
  53   return __arm_set_fpm_src1_format(INIT_ZERO, __ARM_FPM_E4M3);
  54 }
  55
  56 // CHECK-LABEL: define dso_local noundef i64 @test_src2_1(
  57 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
  58 // CHECK-NEXT:  [[ENTRY:.*:]]
  59 // CHECK-NEXT:    ret i64 -57
  60 //
  61 fpm_t test_src2_1() {
  62   return __arm_set_fpm_src2_format(INIT_ONES, __ARM_FPM_E5M2);
  63 }
  64
  65 // CHECK-LABEL: define dso_local noundef i64 @test_src2_2(
  66 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
  67 // CHECK-NEXT:  [[ENTRY:.*:]]
  68 // CHECK-NEXT:    ret i64 8
  69 //
  70 fpm_t test_src2_2() {
  71   return __arm_set_fpm_src2_format(INIT_ZERO, __ARM_FPM_E4M3);
  72 }
  73
  74 // CHECK-LABEL: define dso_local noundef i64 @test_dst1_1(
  75 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
  76 // CHECK-NEXT:  [[ENTRY:.*:]]
  77 // CHECK-NEXT:    ret i64 -449
  78 //
  79 fpm_t test_dst1_1() {
  80   return __arm_set_fpm_dst_format(INIT_ONES, __ARM_FPM_E5M2);
  81 }
  82
  83 // CHECK-LABEL: define dso_local noundef i64 @test_dst2_2(
  84 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
  85 // CHECK-NEXT:  [[ENTRY:.*:]]
  86 // CHECK-NEXT:    ret i64 64
  87 //
  88 fpm_t test_dst2_2() {
  89   return __arm_set_fpm_dst_format(INIT_ZERO, __ARM_FPM_E4M3);
  90 }
  91
  92 // CHECK-LABEL: define dso_local noundef i64 @test_of_mul_1(
  93 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
  94 // CHECK-NEXT:  [[ENTRY:.*:]]
  95 // CHECK-NEXT:    ret i64 -16385
  96 //
  97 fpm_t test_of_mul_1() {
  98   return __arm_set_fpm_overflow_mul(INIT_ONES, __ARM_FPM_INFNAN);
  99 }
 100
 101 // CHECK-LABEL: define dso_local noundef i64 @test_of_mul_2(
 102 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
 103 // CHECK-NEXT:  [[ENTRY:.*:]]
 104 // CHECK-NEXT:    ret i64 16384
 105 //
 106 fpm_t test_of_mul_2() {
 107   return __arm_set_fpm_overflow_mul(INIT_ZERO, __ARM_FPM_SATURATE);
 108 }
 109
 110 // CHECK-LABEL: define dso_local noundef i64 @test_of_cvt_1(
 111 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
 112 // CHECK-NEXT:  [[ENTRY:.*:]]
 113 // CHECK-NEXT:    ret i64 -32769
 114 //
 115 fpm_t test_of_cvt_1() {
 116   return __arm_set_fpm_overflow_cvt(INIT_ONES, __ARM_FPM_INFNAN);
 117 }
 118
 119 // CHECK-LABEL: define dso_local noundef i64 @test_of_cvt_2(
 120 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
 121 // CHECK-NEXT:  [[ENTRY:.*:]]
 122 // CHECK-NEXT:    ret i64 32768
 123 //
 124 fpm_t test_of_cvt_2() {
 125   return __arm_set_fpm_overflow_cvt(INIT_ZERO, __ARM_FPM_SATURATE);
 126 }
 127
 128 // CHECK-LABEL: define dso_local noundef i64 @test_lscale(
 129 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
 130 // CHECK-NEXT:  [[ENTRY:.*:]]
 131 // CHECK-NEXT:    ret i64 8323072
 132 //
 133 fpm_t test_lscale() { return __arm_set_fpm_lscale(INIT_ZERO, 127); }
 134
 135 // CHECK-LABEL: define dso_local noundef i64 @test_lscale2(
 136 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
 137 // CHECK-NEXT:  [[ENTRY:.*:]]
 138 // CHECK-NEXT:    ret i64 270582939648
 139 //
 140 fpm_t test_lscale2() { return __arm_set_fpm_lscale2(INIT_ZERO, 63); }
 141
 142 // CHECK-LABEL: define dso_local noundef range(i64 0, 4294967296) i64 @test_nscale_1(
 143 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
 144 // CHECK-NEXT:  [[ENTRY:.*:]]
 145 // CHECK-NEXT:    ret i64 2147483648
 146 //
 147 fpm_t test_nscale_1() { return __arm_set_fpm_nscale(INIT_ZERO, -128); }
 148
 149 // CHECK-LABEL: define dso_local noundef range(i64 0, 4294967296) i64 @test_nscale_2(
 150 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
 151 // CHECK-NEXT:  [[ENTRY:.*:]]
 152 // CHECK-NEXT:    ret i64 2130706432
 153 //
 154 fpm_t test_nscale_2() { return __arm_set_fpm_nscale(INIT_ZERO, 127); }
 155
 156 // CHECK-LABEL: define dso_local noundef range(i64 0, 4294967296) i64 @test_nscale_3(
 157 // CHECK-SAME: ) local_unnamed_addr #[[ATTR0]] {
 158 // CHECK-NEXT:  [[ENTRY:.*:]]
 159 // CHECK-NEXT:    ret i64 4278190080
 160 //
 161 fpm_t test_nscale_3() { return __arm_set_fpm_nscale(INIT_ZERO, -1); }
 162
 163 #ifdef __cplusplus
 164 }
 165 #endif