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1 ; RUN: pnacl-llc -mtriple=armv7-unknown-nacl -mattr=+neon -filetype=obj %s -o -
\ | 1 ; RUN: pnacl-llc -mtriple=armv7-unknown-nacl -mattr=+neon -filetype=obj %s -o -
\ |
2 ; RUN: | llvm-objdump -disassemble -triple armv7 - | FileCheck %s | 2 ; RUN: | llvm-objdump -disassemble -triple armv7 - | FileCheck %s |
3 | 3 |
4 define void @vst1i8(i8* %A, <8 x i8>* %B) nounwind { | 4 define void @vst1i8(i8* %A, <8 x i8>* %B) nounwind { |
5 %tmp1 = load <8 x i8>* %B | 5 %tmp1 = load <8 x i8>, <8 x i8>* %B |
6 call void @llvm.arm.neon.vst1.v8i8(i8* %A, <8 x i8> %tmp1, i32 16) | 6 call void @llvm.arm.neon.vst1.v8i8(i8* %A, <8 x i8> %tmp1, i32 16) |
7 ; CHECK: bic r0, r0, #3221225472 | 7 ; CHECK: bic r0, r0, #-1073741824 |
8 ; CHECK-NEXT: vst1.8 {{{d[0-9]+}}}, [r0:64] | 8 ; CHECK-NEXT: vst1.{{[0-9]+}} {{{d[0-9]+}}}, [r0:64] |
9 ret void | 9 ret void |
10 } | 10 } |
11 | 11 |
12 define void @vst1i16(i16* %A, <4 x i16>* %B) nounwind { | 12 define void @vst1i16(i16* %A, <4 x i16>* %B) nounwind { |
13 %tmp0 = bitcast i16* %A to i8* | 13 %tmp0 = bitcast i16* %A to i8* |
14 %tmp1 = load <4 x i16>* %B | 14 %tmp1 = load <4 x i16>, <4 x i16>* %B |
15 call void @llvm.arm.neon.vst1.v4i16(i8* %tmp0, <4 x i16> %tmp1, i32 1) | 15 call void @llvm.arm.neon.vst1.v4i16(i8* %tmp0, <4 x i16> %tmp1, i32 1) |
16 ; CHECK: bic r0, r0, #3221225472 | 16 ; CHECK: bic r0, r0, #-1073741824 |
17 ; CHECK-NEXT: vst1.16 {{{d[0-9]+}}}, [r0] | 17 ; CHECK-NEXT: vst1.{{[0-9]+}} {{{d[0-9]+}}}, [r0] |
18 ret void | 18 ret void |
19 } | 19 } |
20 | 20 |
21 define void @vst1i32(i32* %A, <2 x i32>* %B) nounwind { | 21 define void @vst1i32(i32* %A, <2 x i32>* %B) nounwind { |
22 %tmp0 = bitcast i32* %A to i8* | 22 %tmp0 = bitcast i32* %A to i8* |
23 %tmp1 = load <2 x i32>* %B | 23 %tmp1 = load <2 x i32>, <2 x i32>* %B |
24 call void @llvm.arm.neon.vst1.v2i32(i8* %tmp0, <2 x i32> %tmp1, i32 1) | 24 call void @llvm.arm.neon.vst1.v2i32(i8* %tmp0, <2 x i32> %tmp1, i32 1) |
25 ; CHECK: bic r0, r0, #3221225472 | 25 ; CHECK: bic r0, r0, #-1073741824 |
26 ; CHECK-NEXT: vst1.32 {{{d[0-9]+}}}, [r0] | 26 ; CHECK-NEXT: vst1.{{[0-9]+}} {{{d[0-9]+}}}, [r0] |
27 ret void | 27 ret void |
28 } | 28 } |
29 | 29 |
30 define void @vst1f(float* %A, <2 x float>* %B) nounwind { | 30 define void @vst1f(float* %A, <2 x float>* %B) nounwind { |
31 %tmp0 = bitcast float* %A to i8* | 31 %tmp0 = bitcast float* %A to i8* |
32 %tmp1 = load <2 x float>* %B | 32 %tmp1 = load <2 x float>, <2 x float>* %B |
33 call void @llvm.arm.neon.vst1.v2f32(i8* %tmp0, <2 x float> %tmp1, i32 1) | 33 call void @llvm.arm.neon.vst1.v2f32(i8* %tmp0, <2 x float> %tmp1, i32 1) |
34 ; CHECK: bic r0, r0, #3221225472 | 34 ; CHECK: bic r0, r0, #-1073741824 |
35 ; CHECK-NEXT: vst1.32 {{{d[0-9]+}}}, [r0] | 35 ; CHECK-NEXT: vst1.{{[0-9]+}} {{{d[0-9]+}}}, [r0] |
36 ret void | 36 ret void |
37 } | 37 } |
38 | 38 |
39 define void @vst1i64(i64* %A, <1 x i64>* %B) nounwind { | 39 define void @vst1i64(i64* %A, <1 x i64>* %B) nounwind { |
40 %tmp0 = bitcast i64* %A to i8* | 40 %tmp0 = bitcast i64* %A to i8* |
41 %tmp1 = load <1 x i64>* %B | 41 %tmp1 = load <1 x i64>, <1 x i64>* %B |
42 call void @llvm.arm.neon.vst1.v1i64(i8* %tmp0, <1 x i64> %tmp1, i32 1) | 42 call void @llvm.arm.neon.vst1.v1i64(i8* %tmp0, <1 x i64> %tmp1, i32 1) |
43 ; CHECK: bic r0, r0, #3221225472 | 43 ; CHECK: bic r0, r0, #-1073741824 |
44 ; CHECK-NEXT: vst1.64 {{{d[0-9]+}}}, [r0] | 44 ; CHECK-NEXT: vst1.{{[0-9]+}} {{{d[0-9]+}}}, [r0] |
45 ret void | 45 ret void |
46 } | 46 } |
47 | 47 |
48 define void @vst1Qi8(i8* %A, <16 x i8>* %B) nounwind { | 48 define void @vst1Qi8(i8* %A, <16 x i8>* %B) nounwind { |
49 %tmp1 = load <16 x i8>* %B | 49 %tmp1 = load <16 x i8>, <16 x i8>* %B |
50 ; CHECK: bic r1, r1, #3221225472 | 50 ; CHECK: bic r1, r1, #-1073741824 |
51 ; CHECK-NEXT: vld1.32 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] | 51 ; CHECK-NEXT: vld1.{{[0-9]+}} {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] |
52 call void @llvm.arm.neon.vst1.v16i8(i8* %A, <16 x i8> %tmp1, i32 8) | 52 call void @llvm.arm.neon.vst1.v16i8(i8* %A, <16 x i8> %tmp1, i32 8) |
53 ; CHECK: bic r0, r0, #3221225472 | 53 ; CHECK: bic r0, r0, #-1073741824 |
54 ; CHECK-NEXT: vst1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r0:64] | 54 ; CHECK-NEXT: vst1.{{[0-9]+}} {d{{[0-9]+}}, d{{[0-9]+}}}, [r0:64] |
55 ret void | 55 ret void |
56 } | 56 } |
57 | 57 |
58 define void @vst1Qi16(i16* %A, <8 x i16>* %B) nounwind { | 58 define void @vst1Qi16(i16* %A, <8 x i16>* %B) nounwind { |
59 %tmp0 = bitcast i16* %A to i8* | 59 %tmp0 = bitcast i16* %A to i8* |
60 %tmp1 = load <8 x i16>* %B | 60 %tmp1 = load <8 x i16>, <8 x i16>* %B |
61 ; CHECK: bic r1, r1, #3221225472 | 61 ; CHECK: bic r1, r1, #-1073741824 |
62 ; CHECK-NEXT: vld1.32 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] | 62 ; CHECK-NEXT: vld1.{{[0-9]+}} {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] |
63 call void @llvm.arm.neon.vst1.v8i16(i8* %tmp0, <8 x i16> %tmp1, i32 32) | 63 call void @llvm.arm.neon.vst1.v8i16(i8* %tmp0, <8 x i16> %tmp1, i32 32) |
64 ; CHECK: bic r0, r0, #3221225472 | 64 ; CHECK: bic r0, r0, #-1073741824 |
65 ; CHECK-NEXT: vst1.16 {{{d[0-9]+, d[0-9]+}}}, [r0:128] | 65 ; CHECK-NEXT: vst1.{{[0-9]+}} {{{d[0-9]+, d[0-9]+}}}, [r0:128] |
66 ret void | 66 ret void |
67 } | 67 } |
68 | 68 |
69 define void @vst1Qi32(i32* %A, <4 x i32>* %B) nounwind { | 69 define void @vst1Qi32(i32* %A, <4 x i32>* %B) nounwind { |
70 %tmp0 = bitcast i32* %A to i8* | 70 %tmp0 = bitcast i32* %A to i8* |
71 %tmp1 = load <4 x i32>* %B | 71 %tmp1 = load <4 x i32>, <4 x i32>* %B |
72 ; CHECK: bic r1, r1, #3221225472 | 72 ; CHECK: bic r1, r1, #-1073741824 |
73 ; CHECK-NEXT: vld1.32 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] | 73 ; CHECK-NEXT: vld1.{{[0-9]+}} {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] |
74 call void @llvm.arm.neon.vst1.v4i32(i8* %tmp0, <4 x i32> %tmp1, i32 1) | 74 call void @llvm.arm.neon.vst1.v4i32(i8* %tmp0, <4 x i32> %tmp1, i32 1) |
75 ; CHECK: bic r0, r0, #3221225472 | 75 ; CHECK: bic r0, r0, #-1073741824 |
76 ; CHECK-NEXT: vst1.32 {{{d[0-9]+, d[0-9]+}}}, [r0] | 76 ; CHECK-NEXT: vst1.{{[0-9]+}} {{{d[0-9]+, d[0-9]+}}}, [r0] |
77 ret void | 77 ret void |
78 } | 78 } |
79 | 79 |
80 define void @vst1Qf(float* %A, <4 x float>* %B) nounwind { | 80 define void @vst1Qf(float* %A, <4 x float>* %B) nounwind { |
81 %tmp0 = bitcast float* %A to i8* | 81 %tmp0 = bitcast float* %A to i8* |
82 %tmp1 = load <4 x float>* %B | 82 %tmp1 = load <4 x float>, <4 x float>* %B |
83 ; CHECK: bic r1, r1, #3221225472 | 83 ; CHECK: bic r1, r1, #-1073741824 |
84 ; CHECK-NEXT: vld1.32 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] | 84 ; CHECK-NEXT: vld1.{{[0-9]+}} {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] |
85 call void @llvm.arm.neon.vst1.v4f32(i8* %tmp0, <4 x float> %tmp1, i32 1) | 85 call void @llvm.arm.neon.vst1.v4f32(i8* %tmp0, <4 x float> %tmp1, i32 1) |
86 ; CHECK: bic r0, r0, #3221225472 | 86 ; CHECK: bic r0, r0, #-1073741824 |
87 ; CHECK-NEXT: vst1.32 {{{d[0-9]+, d[0-9]+}}}, [r0] | 87 ; CHECK-NEXT: vst1.{{[0-9]+}} {{{d[0-9]+, d[0-9]+}}}, [r0] |
88 ret void | 88 ret void |
89 } | 89 } |
90 | 90 |
91 define void @vst1Qi64(i64* %A, <2 x i64>* %B) nounwind { | 91 define void @vst1Qi64(i64* %A, <2 x i64>* %B) nounwind { |
92 %tmp0 = bitcast i64* %A to i8* | 92 %tmp0 = bitcast i64* %A to i8* |
93 %tmp1 = load <2 x i64>* %B | 93 %tmp1 = load <2 x i64>, <2 x i64>* %B |
94 ; CHECK: bic r1, r1, #3221225472 | 94 ; CHECK: bic r1, r1, #-1073741824 |
95 ; CHECK-NEXT: vld1.32 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] | 95 ; CHECK-NEXT: vld1.{{[0-9]+}} {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] |
96 call void @llvm.arm.neon.vst1.v2i64(i8* %tmp0, <2 x i64> %tmp1, i32 1) | 96 call void @llvm.arm.neon.vst1.v2i64(i8* %tmp0, <2 x i64> %tmp1, i32 1) |
97 ; CHECK: bic r0, r0, #3221225472 | 97 ; CHECK: bic r0, r0, #-1073741824 |
98 ; CHECK-NEXT: vst1.64 {{{d[0-9]+, d[0-9]+}}}, [r0] | 98 ; CHECK-NEXT: vst1.{{[0-9]+}} {{{d[0-9]+, d[0-9]+}}}, [r0] |
99 ret void | 99 ret void |
100 } | 100 } |
101 | 101 |
102 ;Check for a post-increment updating store. | 102 ;Check for a post-increment updating store. |
103 define void @vst1f_update(float** %ptr, <2 x float>* %B) nounwind { | 103 define void @vst1f_update(float** %ptr, <2 x float>* %B) nounwind { |
104 ; CHECK: bic r1, r1, #3221225472 | 104 ; CHECK: bic r1, r1, #-1073741824 |
105 %A = load float** %ptr | 105 %A = load float*, float** %ptr |
106 %tmp0 = bitcast float* %A to i8* | 106 %tmp0 = bitcast float* %A to i8* |
107 %tmp1 = load <2 x float>* %B | 107 %tmp1 = load <2 x float>, <2 x float>* %B |
108 call void @llvm.arm.neon.vst1.v2f32(i8* %tmp0, <2 x float> %tmp1, i32 1) | 108 call void @llvm.arm.neon.vst1.v2f32(i8* %tmp0, <2 x float> %tmp1, i32 1) |
109 ; CHECK: bic r1, r1, #3221225472 | 109 ; CHECK: bic r1, r1, #-1073741824 |
110 ; CHECK-NEXT: vst1.32 {{{d[0-9]+}}}, [r1]! | 110 ; CHECK-NEXT: vst1.{{[0-9]+}} {{{d[0-9]+}}}, [r1]! |
111 %tmp2 = getelementptr float* %A, i32 2 | 111 %tmp2 = getelementptr float, float* %A, i32 2 |
112 store float* %tmp2, float** %ptr | 112 store float* %tmp2, float** %ptr |
113 ret void | 113 ret void |
114 } | 114 } |
115 | 115 |
116 declare void @llvm.arm.neon.vst1.v8i8(i8*, <8 x i8>, i32) nounwind | 116 declare void @llvm.arm.neon.vst1.v8i8(i8*, <8 x i8>, i32) nounwind |
117 declare void @llvm.arm.neon.vst1.v4i16(i8*, <4 x i16>, i32) nounwind | 117 declare void @llvm.arm.neon.vst1.v4i16(i8*, <4 x i16>, i32) nounwind |
118 declare void @llvm.arm.neon.vst1.v2i32(i8*, <2 x i32>, i32) nounwind | 118 declare void @llvm.arm.neon.vst1.v2i32(i8*, <2 x i32>, i32) nounwind |
119 declare void @llvm.arm.neon.vst1.v2f32(i8*, <2 x float>, i32) nounwind | 119 declare void @llvm.arm.neon.vst1.v2f32(i8*, <2 x float>, i32) nounwind |
120 declare void @llvm.arm.neon.vst1.v1i64(i8*, <1 x i64>, i32) nounwind | 120 declare void @llvm.arm.neon.vst1.v1i64(i8*, <1 x i64>, i32) nounwind |
121 | 121 |
122 declare void @llvm.arm.neon.vst1.v16i8(i8*, <16 x i8>, i32) nounwind | 122 declare void @llvm.arm.neon.vst1.v16i8(i8*, <16 x i8>, i32) nounwind |
123 declare void @llvm.arm.neon.vst1.v8i16(i8*, <8 x i16>, i32) nounwind | 123 declare void @llvm.arm.neon.vst1.v8i16(i8*, <8 x i16>, i32) nounwind |
124 declare void @llvm.arm.neon.vst1.v4i32(i8*, <4 x i32>, i32) nounwind | 124 declare void @llvm.arm.neon.vst1.v4i32(i8*, <4 x i32>, i32) nounwind |
125 declare void @llvm.arm.neon.vst1.v4f32(i8*, <4 x float>, i32) nounwind | 125 declare void @llvm.arm.neon.vst1.v4f32(i8*, <4 x float>, i32) nounwind |
126 declare void @llvm.arm.neon.vst1.v2i64(i8*, <2 x i64>, i32) nounwind | 126 declare void @llvm.arm.neon.vst1.v2i64(i8*, <2 x i64>, i32) nounwind |
127 | 127 |
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