1 | // RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57 -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | opt -S -mem2reg | FileCheck %s |
2 | |
3 | #include <arm_neon.h> |
4 | |
5 | // CHECK-LABEL: define <2 x i32> @test_vcvta_s32_f32(<2 x float> %a) #0 { |
6 | // CHECK: [[VCVTA_S32_V1_I:%.*]] = call <2 x i32> @llvm.arm.neon.vcvtas.v2i32.v2f32(<2 x float> %a) #3 |
7 | // CHECK: ret <2 x i32> [[VCVTA_S32_V1_I]] |
8 | int32x2_t test_vcvta_s32_f32(float32x2_t a) { |
9 | return vcvta_s32_f32(a); |
10 | } |
11 | |
12 | // CHECK-LABEL: define <2 x i32> @test_vcvta_u32_f32(<2 x float> %a) #0 { |
13 | // CHECK: [[VCVTA_U32_V1_I:%.*]] = call <2 x i32> @llvm.arm.neon.vcvtau.v2i32.v2f32(<2 x float> %a) #3 |
14 | // CHECK: ret <2 x i32> [[VCVTA_U32_V1_I]] |
15 | uint32x2_t test_vcvta_u32_f32(float32x2_t a) { |
16 | return vcvta_u32_f32(a); |
17 | } |
18 | |
19 | // CHECK-LABEL: define <4 x i32> @test_vcvtaq_s32_f32(<4 x float> %a) #1 { |
20 | // CHECK: [[VCVTAQ_S32_V1_I:%.*]] = call <4 x i32> @llvm.arm.neon.vcvtas.v4i32.v4f32(<4 x float> %a) #3 |
21 | // CHECK: ret <4 x i32> [[VCVTAQ_S32_V1_I]] |
22 | int32x4_t test_vcvtaq_s32_f32(float32x4_t a) { |
23 | return vcvtaq_s32_f32(a); |
24 | } |
25 | |
26 | // CHECK-LABEL: define <4 x i32> @test_vcvtaq_u32_f32(<4 x float> %a) #1 { |
27 | // CHECK: [[VCVTAQ_U32_V1_I:%.*]] = call <4 x i32> @llvm.arm.neon.vcvtau.v4i32.v4f32(<4 x float> %a) #3 |
28 | // CHECK: ret <4 x i32> [[VCVTAQ_U32_V1_I]] |
29 | uint32x4_t test_vcvtaq_u32_f32(float32x4_t a) { |
30 | return vcvtaq_u32_f32(a); |
31 | } |
32 | |
33 | // CHECK-LABEL: define <2 x i32> @test_vcvtn_s32_f32(<2 x float> %a) #0 { |
34 | // CHECK: [[VCVTN_S32_V1_I:%.*]] = call <2 x i32> @llvm.arm.neon.vcvtns.v2i32.v2f32(<2 x float> %a) #3 |
35 | // CHECK: ret <2 x i32> [[VCVTN_S32_V1_I]] |
36 | int32x2_t test_vcvtn_s32_f32(float32x2_t a) { |
37 | return vcvtn_s32_f32(a); |
38 | } |
39 | |
40 | // CHECK-LABEL: define <2 x i32> @test_vcvtn_u32_f32(<2 x float> %a) #0 { |
41 | // CHECK: [[VCVTN_U32_V1_I:%.*]] = call <2 x i32> @llvm.arm.neon.vcvtnu.v2i32.v2f32(<2 x float> %a) #3 |
42 | // CHECK: ret <2 x i32> [[VCVTN_U32_V1_I]] |
43 | uint32x2_t test_vcvtn_u32_f32(float32x2_t a) { |
44 | return vcvtn_u32_f32(a); |
45 | } |
46 | |
47 | // CHECK-LABEL: define <4 x i32> @test_vcvtnq_s32_f32(<4 x float> %a) #1 { |
48 | // CHECK: [[VCVTNQ_S32_V1_I:%.*]] = call <4 x i32> @llvm.arm.neon.vcvtns.v4i32.v4f32(<4 x float> %a) #3 |
49 | // CHECK: ret <4 x i32> [[VCVTNQ_S32_V1_I]] |
50 | int32x4_t test_vcvtnq_s32_f32(float32x4_t a) { |
51 | return vcvtnq_s32_f32(a); |
52 | } |
53 | |
54 | // CHECK-LABEL: define <4 x i32> @test_vcvtnq_u32_f32(<4 x float> %a) #1 { |
55 | // CHECK: [[VCVTNQ_U32_V1_I:%.*]] = call <4 x i32> @llvm.arm.neon.vcvtnu.v4i32.v4f32(<4 x float> %a) #3 |
56 | // CHECK: ret <4 x i32> [[VCVTNQ_U32_V1_I]] |
57 | uint32x4_t test_vcvtnq_u32_f32(float32x4_t a) { |
58 | return vcvtnq_u32_f32(a); |
59 | } |
60 | |
61 | // CHECK-LABEL: define <2 x i32> @test_vcvtp_s32_f32(<2 x float> %a) #0 { |
62 | // CHECK: [[VCVTP_S32_V1_I:%.*]] = call <2 x i32> @llvm.arm.neon.vcvtps.v2i32.v2f32(<2 x float> %a) #3 |
63 | // CHECK: ret <2 x i32> [[VCVTP_S32_V1_I]] |
64 | int32x2_t test_vcvtp_s32_f32(float32x2_t a) { |
65 | return vcvtp_s32_f32(a); |
66 | } |
67 | |
68 | // CHECK-LABEL: define <2 x i32> @test_vcvtp_u32_f32(<2 x float> %a) #0 { |
69 | // CHECK: [[VCVTP_U32_V1_I:%.*]] = call <2 x i32> @llvm.arm.neon.vcvtpu.v2i32.v2f32(<2 x float> %a) #3 |
70 | // CHECK: ret <2 x i32> [[VCVTP_U32_V1_I]] |
71 | uint32x2_t test_vcvtp_u32_f32(float32x2_t a) { |
72 | return vcvtp_u32_f32(a); |
73 | } |
74 | |
75 | // CHECK-LABEL: define <4 x i32> @test_vcvtpq_s32_f32(<4 x float> %a) #1 { |
76 | // CHECK: [[VCVTPQ_S32_V1_I:%.*]] = call <4 x i32> @llvm.arm.neon.vcvtps.v4i32.v4f32(<4 x float> %a) #3 |
77 | // CHECK: ret <4 x i32> [[VCVTPQ_S32_V1_I]] |
78 | int32x4_t test_vcvtpq_s32_f32(float32x4_t a) { |
79 | return vcvtpq_s32_f32(a); |
80 | } |
81 | |
82 | // CHECK-LABEL: define <4 x i32> @test_vcvtpq_u32_f32(<4 x float> %a) #1 { |
83 | // CHECK: [[VCVTPQ_U32_V1_I:%.*]] = call <4 x i32> @llvm.arm.neon.vcvtpu.v4i32.v4f32(<4 x float> %a) #3 |
84 | // CHECK: ret <4 x i32> [[VCVTPQ_U32_V1_I]] |
85 | uint32x4_t test_vcvtpq_u32_f32(float32x4_t a) { |
86 | return vcvtpq_u32_f32(a); |
87 | } |
88 | |
89 | // CHECK-LABEL: define <2 x i32> @test_vcvtm_s32_f32(<2 x float> %a) #0 { |
90 | // CHECK: [[VCVTM_S32_V1_I:%.*]] = call <2 x i32> @llvm.arm.neon.vcvtms.v2i32.v2f32(<2 x float> %a) #3 |
91 | // CHECK: ret <2 x i32> [[VCVTM_S32_V1_I]] |
92 | int32x2_t test_vcvtm_s32_f32(float32x2_t a) { |
93 | return vcvtm_s32_f32(a); |
94 | } |
95 | |
96 | // CHECK-LABEL: define <2 x i32> @test_vcvtm_u32_f32(<2 x float> %a) #0 { |
97 | // CHECK: [[VCVTM_U32_V1_I:%.*]] = call <2 x i32> @llvm.arm.neon.vcvtmu.v2i32.v2f32(<2 x float> %a) #3 |
98 | // CHECK: ret <2 x i32> [[VCVTM_U32_V1_I]] |
99 | uint32x2_t test_vcvtm_u32_f32(float32x2_t a) { |
100 | return vcvtm_u32_f32(a); |
101 | } |
102 | |
103 | // CHECK-LABEL: define <4 x i32> @test_vcvtmq_s32_f32(<4 x float> %a) #1 { |
104 | // CHECK: [[VCVTMQ_S32_V1_I:%.*]] = call <4 x i32> @llvm.arm.neon.vcvtms.v4i32.v4f32(<4 x float> %a) #3 |
105 | // CHECK: ret <4 x i32> [[VCVTMQ_S32_V1_I]] |
106 | int32x4_t test_vcvtmq_s32_f32(float32x4_t a) { |
107 | return vcvtmq_s32_f32(a); |
108 | } |
109 | |
110 | // CHECK-LABEL: define <4 x i32> @test_vcvtmq_u32_f32(<4 x float> %a) #1 { |
111 | // CHECK: [[VCVTMQ_U32_V1_I:%.*]] = call <4 x i32> @llvm.arm.neon.vcvtmu.v4i32.v4f32(<4 x float> %a) #3 |
112 | // CHECK: ret <4 x i32> [[VCVTMQ_U32_V1_I]] |
113 | uint32x4_t test_vcvtmq_u32_f32(float32x4_t a) { |
114 | return vcvtmq_u32_f32(a); |
115 | } |
116 | |
117 | // CHECK: attributes #0 ={{.*}}"min-legal-vector-width"="64" |
118 | // CHECK: attributes #1 ={{.*}}"min-legal-vector-width"="128" |
119 | |