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1// REQUIRES: x86-registered-target2// RUN: %clang_cc1 %s -triple=i686-apple-darwin -target-feature +ssse3 -O1 -S -flax-vector-conversions=none -o - | FileCheck %s3 4#define _mm_alignr_epi8(a, b, n) (__builtin_ia32_palignr128((a), (b), (n)))5typedef char __v16qi __attribute__((__vector_size__(16)));6 7// CHECK: palignr $15, %xmm1, %xmm08__v16qi align1(__v16qi a, __v16qi b) { return _mm_alignr_epi8(a, b, 15); }9// CHECK: ret10// CHECK: ret11// CHECK-NOT: palignr12__v16qi align2(__v16qi a, __v16qi b) { return _mm_alignr_epi8(a, b, 16); }13// CHECK: psrldq $1, %xmm014__v16qi align3(__v16qi a, __v16qi b) { return _mm_alignr_epi8(a, b, 17); }15// CHECK: xor16__v16qi align4(__v16qi a, __v16qi b) { return _mm_alignr_epi8(a, b, 32); }17