File: vpclmulqdq-builtins.c

package info (click to toggle)
llvm-toolchain-18 1%3A18.1.8-18
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,908,340 kB
  • sloc: cpp: 6,667,937; ansic: 1,440,452; asm: 883,619; python: 230,549; objc: 76,880; f90: 74,238; lisp: 35,989; pascal: 16,571; sh: 10,229; perl: 7,459; ml: 5,047; awk: 3,523; makefile: 2,987; javascript: 2,149; xml: 892; fortran: 649; cs: 573
file content (17 lines) | stat: -rw-r--r-- 718 bytes parent folder | download | duplicates (21) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
// RUN: %clang_cc1 -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +vpclmulqdq -emit-llvm -o - | FileCheck %s --check-prefix AVX
// RUN: %clang_cc1 -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +vpclmulqdq -target-feature +avx512f -emit-llvm -o - | FileCheck %s --check-prefixes AVX,AVX512

#include <immintrin.h>

__m256i test_mm256_clmulepi64_epi128(__m256i A, __m256i B) {
  // AVX: @llvm.x86.pclmulqdq.256
  return _mm256_clmulepi64_epi128(A, B, 0);
}

#ifdef __AVX512F__
__m512i test_mm512_clmulepi64_epi128(__m512i A, __m512i B) {
  // AVX512: @llvm.x86.pclmulqdq.512
  return _mm512_clmulepi64_epi128(A, B, 0);
}
#endif