1 // REQUIRES: arm-registered-target 2 // RUN: %clang_cc1 -triple armv8.2a-arm-none-eabi \ 3 // RUN: -target-feature +neon \ 4 // RUN: -mfloat-abi hard \ 5 // RUN: -disable-O0-optnone -emit-llvm -o - %s | opt -S -mem2reg \ 6 // RUN: | FileCheck %s 7 8 #include <arm_neon.h> 9 10 // CHECK-LABEL: @test_vadd_p8( 11 // CHECK-NEXT: entry: 12 // CHECK-NEXT: [[TMP0:%.*]] = xor <8 x i8> [[A:%.*]], [[B:%.*]] 13 // CHECK-NEXT: ret <8 x i8> [[TMP0]] 14 // 15 poly8x8_t test_vadd_p8(poly8x8_t a, poly8x8_t b) { 16 return vadd_p8 (a, b); 17 } 18 19 // CHECK-LABEL: @test_vadd_p16( 20 // CHECK-NEXT: entry: 21 // CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i16> [[A:%.*]] to <8 x i8> 22 // CHECK-NEXT: [[TMP1:%.*]] = bitcast <4 x i16> [[B:%.*]] to <8 x i8> 23 // CHECK-NEXT: [[TMP2:%.*]] = xor <8 x i8> [[TMP0]], [[TMP1]] 24 // CHECK-NEXT: [[TMP3:%.*]] = bitcast <8 x i8> [[TMP2]] to <4 x i16> 25 // CHECK-NEXT: ret <4 x i16> [[TMP3]] 26 // 27 poly16x4_t test_vadd_p16(poly16x4_t a, poly16x4_t b) { 28 return vadd_p16 (a, b); 29 } 30 31 // CHECK-LABEL: @test_vadd_p64( 32 // CHECK-NEXT: entry: 33 // CHECK-NEXT: [[TMP0:%.*]] = bitcast <1 x i64> [[A:%.*]] to <8 x i8> 34 // CHECK-NEXT: [[TMP1:%.*]] = bitcast <1 x i64> [[B:%.*]] to <8 x i8> 35 // CHECK-NEXT: [[TMP2:%.*]] = xor <8 x i8> [[TMP0]], [[TMP1]] 36 // CHECK-NEXT: [[TMP3:%.*]] = bitcast <8 x i8> [[TMP2]] to <1 x i64> 37 // CHECK-NEXT: ret <1 x i64> [[TMP3]] 38 // 39 poly64x1_t test_vadd_p64(poly64x1_t a, poly64x1_t b) { 40 return vadd_p64(a, b); 41 } 42 43 // CHECK-LABEL: @test_vaddq_p8( 44 // CHECK-NEXT: entry: 45 // CHECK-NEXT: [[TMP0:%.*]] = xor <16 x i8> [[A:%.*]], [[B:%.*]] 46 // CHECK-NEXT: ret <16 x i8> [[TMP0]] 47 // 48 poly8x16_t test_vaddq_p8(poly8x16_t a, poly8x16_t b){ 49 return vaddq_p8(a, b); 50 } 51 52 // CHECK-LABEL: @test_vaddq_p16( 53 // CHECK-NEXT: entry: 54 // CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i16> [[A:%.*]] to <16 x i8> 55 // CHECK-NEXT: [[TMP1:%.*]] = bitcast <8 x i16> [[B:%.*]] to <16 x i8> 56 // CHECK-NEXT: [[TMP2:%.*]] = xor <16 x i8> [[TMP0]], [[TMP1]] 57 // CHECK-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP2]] to <8 x i16> 58 // CHECK-NEXT: ret <8 x i16> [[TMP3]] 59 // 60 poly16x8_t test_vaddq_p16(poly16x8_t a, poly16x8_t b){ 61 return vaddq_p16(a, b); 62 } 63 64 // CHECK-LABEL: @test_vaddq_p64( 65 // CHECK-NEXT: entry: 66 // CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i64> [[A:%.*]] to <16 x i8> 67 // CHECK-NEXT: [[TMP1:%.*]] = bitcast <2 x i64> [[B:%.*]] to <16 x i8> 68 // CHECK-NEXT: [[TMP2:%.*]] = xor <16 x i8> [[TMP0]], [[TMP1]] 69 // CHECK-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP2]] to <2 x i64> 70 // CHECK-NEXT: ret <2 x i64> [[TMP3]] 71 // 72 poly64x2_t test_vaddq_p64(poly64x2_t a, poly64x2_t b){ 73 return vaddq_p64(a, b); 74 } 75 76 // TODO: poly128_t not implemented on aarch32 77 // CHCK-LABEL: @test_vaddq_p128( 78 // CHCK-NEXT: entry: 79 // CHCK-NEXT: [[TMP0:%.*]] = bitcast i128 [[A:%.*]] to <16 x i8> 80 // CHCK-NEXT: [[TMP1:%.*]] = bitcast i128 [[B:%.*]] to <16 x i8> 81 // CHCK-NEXT: [[TMP2:%.*]] = xor <16 x i8> [[TMP0]], [[TMP1]] 82 // CHCK-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP2]] to i128 83 // CHCK-NEXT: ret i128 [[TMP3]] 84 // 85 //poly128_t test_vaddq_p128 (poly128_t a, poly128_t b){ 86 // return vaddq_p128(a, b); 87