1 // REQUIRES: arm-registered-target 2 // RUN: %clang_cc1 -triple armv7a-linux-gnueabi \ 3 // RUN: -target-cpu cortex-a8 \ 4 // RUN: -emit-llvm -o - %s | FileCheck %s 5 #include <arm_neon.h> 6 int main(){ 7 int32_t v0[3]; 8 int32x2x3_t v1; 9 int32_t v2[4]; 10 int32x2x4_t v3; 11 int64x1x3_t v4; 12 int64x1x4_t v5; 13 int64_t v6[3]; 14 int64_t v7[4]; 15 16 v1 = vld3_dup_s32(v0); 17 // CHECK: [[T168:%.*]] = call { <2 x i32>, <2 x i32>, <2 x i32> } @llvm.arm.neon.vld3lane.v2i32(i8* {{.*}}, <2 x i32> undef, <2 x i32> undef, <2 x i32> undef, i32 {{[0-9]+}}, i32 {{[0-9]+}}) 18 // CHECK-NEXT: [[T169:%.*]] = extractvalue { <2 x i32>, <2 x i32>, <2 x i32> } [[T168]], 0 19 // CHECK-NEXT: [[T170:%.*]] = shufflevector <2 x i32> [[T169]], <2 x i32> [[T169]], <2 x i32> zeroinitializer 20 // CHECK-NEXT: [[T171:%.*]] = insertvalue { <2 x i32>, <2 x i32>, <2 x i32> } [[T168]], <2 x i32> [[T170]], 0 21 // CHECK-NEXT: [[T172:%.*]] = extractvalue { <2 x i32>, <2 x i32>, <2 x i32> } [[T171]], 1 22 // CHECK-NEXT: [[T173:%.*]] = shufflevector <2 x i32> [[T172]], <2 x i32> [[T172]], <2 x i32> zeroinitializer 23 // CHECK-NEXT: [[T174:%.*]] = insertvalue { <2 x i32>, <2 x i32>, <2 x i32> } [[T171]], <2 x i32> [[T173]], 1 24 // CHECK-NEXT: [[T175:%.*]] = extractvalue { <2 x i32>, <2 x i32>, <2 x i32> } [[T174]], 2 25 // CHECK-NEXT: [[T176:%.*]] = shufflevector <2 x i32> [[T175]], <2 x i32> [[T175]], <2 x i32> zeroinitializer 26 // CHECK-NEXT: [[T177:%.*]] = insertvalue { <2 x i32>, <2 x i32>, <2 x i32> } [[T174]], <2 x i32> [[T176]], 2 27 28 v3 = vld4_dup_s32(v2); 29 // CHECK: [[T178:%.*]] = call { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> } @llvm.arm.neon.vld4lane.v2i32(i8* {{.*}}, <2 x i32> undef, <2 x i32> undef, <2 x i32> undef, <2 x i32> undef, i32 {{[0-9]+}}, i32 {{[0-9]+}}) 30 // CHECK-NEXT: [[T179:%.*]] = extractvalue { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> } [[T178]], 0 31 // CHECK-NEXT: [[T180:%.*]] = shufflevector <2 x i32> [[T179]], <2 x i32> [[T179]], <2 x i32> zeroinitializer 32 // CHECK-NEXT: [[T181:%.*]] = insertvalue { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> } [[T178]], <2 x i32> [[T180]], 0 33 // CHECK-NEXT: [[T182:%.*]] = extractvalue { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> } [[T181]], 1 34 // CHECK-NEXT: [[T183:%.*]] = shufflevector <2 x i32> [[T182]], <2 x i32> [[T182]], <2 x i32> zeroinitializer 35 // CHECK-NEXT: [[T184:%.*]] = insertvalue { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> } [[T181]], <2 x i32> [[T183]], 1 36 // CHECK-NEXT: [[T185:%.*]] = extractvalue { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> } [[T184]], 2 37 // CHECK-NEXT: [[T186:%.*]] = shufflevector <2 x i32> [[T185]], <2 x i32> [[T185]], <2 x i32> zeroinitializer 38 // CHECK-NEXT: [[T187:%.*]] = insertvalue { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> } [[T184]], <2 x i32> [[T186]], 2 39 // CHECK-NEXT: [[T188:%.*]] = extractvalue { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> } [[T187]], 3 40 // CHECK-NEXT: [[T189:%.*]] = shufflevector <2 x i32> [[T188]], <2 x i32> [[T188]], <2 x i32> zeroinitializer 41 // CHECK-NEXT: [[T190:%.*]] = insertvalue { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> } [[T187]], <2 x i32> [[T189]], 3 42 43 v4 = vld3_dup_s64(v6); 44 // CHECK: {{%.*}} = call { <1 x i64>, <1 x i64>, <1 x i64> } @llvm.arm.neon.vld3.v1i64(i8* {{.*}}, i32 {{[0-9]+}}) 45 46 v5 = vld4_dup_s64(v7); 47 // CHECK: {{%.*}} = call { <1 x i64>, <1 x i64>, <1 x i64>, <1 x i64> } @llvm.arm.neon.vld4.v1i64(i8* {{.*}}, i32 {{[0-9]+}}) 48 49 return 0; 50 } 51
