clang/test/CodeGen/X86/sha-builtins.c

   1 // RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-unknown -target-feature +sha -emit-llvm -o - | FileCheck %s
   2
   3
   4 #include <immintrin.h>
   5
   6 __m128i test_sha1rnds4(__m128i a, __m128i b) {
   7   // CHECK: call <4 x i32> @llvm.x86.sha1rnds4
   8   return _mm_sha1rnds4_epu32(a, b, 3);
   9 }
  10 __m128i test_sha1nexte(__m128i a, __m128i b) {
  11   // CHECK: call <4 x i32> @llvm.x86.sha1nexte
  12   return _mm_sha1nexte_epu32(a, b);
  13 }
  14 __m128i test_sha1msg1(__m128i a, __m128i b) {
  15   // CHECK: call <4 x i32> @llvm.x86.sha1msg1
  16   return _mm_sha1msg1_epu32(a, b);
  17 }
  18 __m128i test_sha1msg2(__m128i a, __m128i b) {
  19   // CHECK: call <4 x i32> @llvm.x86.sha1msg2
  20   return _mm_sha1msg2_epu32(a, b);
  21 }
  22 __m128i test_sha256rnds2(__m128i a, __m128i b, __m128i c) {
  23   // CHECK: call <4 x i32> @llvm.x86.sha256rnds2
  24   return _mm_sha256rnds2_epu32(a, b, c);
  25 }
  26 __m128i test_sha256msg1(__m128i a, __m128i b) {
  27   // CHECK: call <4 x i32> @llvm.x86.sha256msg1
  28   return _mm_sha256msg1_epu32(a, b);
  29 }
  30 __m128i test_sha256msg2(__m128i a, __m128i b) {
  31   // CHECK: call <4 x i32> @llvm.x86.sha256msg2
  32   return _mm_sha256msg2_epu32(a, b);
  33 }