| blob | 9e0114c017419f7d71461aa06a5bb564c13560b0 |
1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=x86_64-linux -mcpu=corei7 | FileCheck %s --check-prefixes=SSE-LINUX
3 ; RUN: llc < %s -mtriple=x86_64-win32 -mcpu=corei7 | FileCheck %s --check-prefixes=SSE-MSVC
4 ; RUN: llc < %s -mtriple=x86_64-linux -mcpu=corei7-avx | FileCheck %s --check-prefixes=AVX-LINUX
5 ; RUN: llc < %s -mtriple=x86_64-win32 -mcpu=corei7-avx | FileCheck %s --check-prefixes=AVX-MSVC
7 ; llc should share constant pool entries between this integer vector
8 ; and this floating-point vector since they have the same encoding.
9 ; FIXME: AVX is duplicating broadcasts
11 define void @share_v4i32_v4f32(ptr %p, ptr %q, i1 %t) nounwind {
12 ; SSE-LINUX-LABEL: share_v4i32_v4f32:
13 ; SSE-LINUX: # %bb.0: # %entry
14 ; SSE-LINUX-NEXT: movaps {{.*#+}} xmm0 = [1073741824,1073741824,1073741824,1073741824]
15 ; SSE-LINUX-NEXT: .p2align 4
16 ; SSE-LINUX-NEXT: .LBB0_1: # %loop
17 ; SSE-LINUX-NEXT: # =>This Inner Loop Header: Depth=1
18 ; SSE-LINUX-NEXT: movaps %xmm0, (%rdi)
19 ; SSE-LINUX-NEXT: movaps %xmm0, (%rsi)
20 ; SSE-LINUX-NEXT: testb $1, %dl
21 ; SSE-LINUX-NEXT: jne .LBB0_1
22 ; SSE-LINUX-NEXT: # %bb.2: # %ret
23 ; SSE-LINUX-NEXT: retq
24 ;
25 ; SSE-MSVC-LABEL: share_v4i32_v4f32:
26 ; SSE-MSVC: # %bb.0: # %entry
27 ; SSE-MSVC-NEXT: movaps {{.*#+}} xmm0 = [1073741824,1073741824,1073741824,1073741824]
28 ; SSE-MSVC-NEXT: .p2align 4
29 ; SSE-MSVC-NEXT: .LBB0_1: # %loop
30 ; SSE-MSVC-NEXT: # =>This Inner Loop Header: Depth=1
31 ; SSE-MSVC-NEXT: movaps %xmm0, (%rcx)
32 ; SSE-MSVC-NEXT: movaps %xmm0, (%rdx)
33 ; SSE-MSVC-NEXT: testb $1, %r8b
34 ; SSE-MSVC-NEXT: jne .LBB0_1
35 ; SSE-MSVC-NEXT: # %bb.2: # %ret
36 ; SSE-MSVC-NEXT: retq
37 ;
38 ; AVX-LINUX-LABEL: share_v4i32_v4f32:
39 ; AVX-LINUX: # %bb.0: # %entry
40 ; AVX-LINUX-NEXT: vbroadcastss {{.*#+}} xmm0 = [1073741824,1073741824,1073741824,1073741824]
41 ; AVX-LINUX-NEXT: vbroadcastss {{.*#+}} xmm1 = [1073741824,1073741824,1073741824,1073741824]
42 ; AVX-LINUX-NEXT: .p2align 4
43 ; AVX-LINUX-NEXT: .LBB0_1: # %loop
44 ; AVX-LINUX-NEXT: # =>This Inner Loop Header: Depth=1
45 ; AVX-LINUX-NEXT: vmovaps %xmm0, (%rdi)
46 ; AVX-LINUX-NEXT: vmovaps %xmm1, (%rsi)
47 ; AVX-LINUX-NEXT: testb $1, %dl
48 ; AVX-LINUX-NEXT: jne .LBB0_1
49 ; AVX-LINUX-NEXT: # %bb.2: # %ret
50 ; AVX-LINUX-NEXT: retq
51 ;
52 ; AVX-MSVC-LABEL: share_v4i32_v4f32:
53 ; AVX-MSVC: # %bb.0: # %entry
54 ; AVX-MSVC-NEXT: vbroadcastss {{.*#+}} xmm0 = [1073741824,1073741824,1073741824,1073741824]
55 ; AVX-MSVC-NEXT: vbroadcastss {{.*#+}} xmm1 = [1073741824,1073741824,1073741824,1073741824]
56 ; AVX-MSVC-NEXT: .p2align 4
57 ; AVX-MSVC-NEXT: .LBB0_1: # %loop
58 ; AVX-MSVC-NEXT: # =>This Inner Loop Header: Depth=1
59 ; AVX-MSVC-NEXT: vmovaps %xmm0, (%rcx)
60 ; AVX-MSVC-NEXT: vmovaps %xmm1, (%rdx)
61 ; AVX-MSVC-NEXT: testb $1, %r8b
62 ; AVX-MSVC-NEXT: jne .LBB0_1
63 ; AVX-MSVC-NEXT: # %bb.2: # %ret
64 ; AVX-MSVC-NEXT: retq
65 entry:
66 br label %loop
67 loop:
68 store <4 x i32><i32 1073741824, i32 1073741824, i32 1073741824, i32 1073741824>, ptr %p
69 store <4 x float><float 2.0, float 2.0, float 2.0, float 2.0>, ptr %q
70 br i1 %t, label %loop, label %ret
71 ret:
72 ret void
73 }
75 define void @store_repeated_constants(ptr %lo, ptr %hi) {
76 ; SSE-LINUX-LABEL: store_repeated_constants:
77 ; SSE-LINUX: # %bb.0:
78 ; SSE-LINUX-NEXT: xorps %xmm0, %xmm0
79 ; SSE-LINUX-NEXT: movaps %xmm0, 48(%rdi)
80 ; SSE-LINUX-NEXT: movsd {{.*#+}} xmm1 = [18446744073709551615,0]
81 ; SSE-LINUX-NEXT: movaps %xmm1, 32(%rdi)
82 ; SSE-LINUX-NEXT: movaps %xmm1, 16(%rdi)
83 ; SSE-LINUX-NEXT: movaps %xmm1, (%rdi)
84 ; SSE-LINUX-NEXT: movaps %xmm0, 32(%rsi)
85 ; SSE-LINUX-NEXT: movaps %xmm0, 48(%rsi)
86 ; SSE-LINUX-NEXT: movaps %xmm1, (%rsi)
87 ; SSE-LINUX-NEXT: movaps {{.*#+}} xmm0 = [0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255]
88 ; SSE-LINUX-NEXT: movaps %xmm0, 16(%rsi)
89 ; SSE-LINUX-NEXT: retq
90 ;
91 ; SSE-MSVC-LABEL: store_repeated_constants:
92 ; SSE-MSVC: # %bb.0:
93 ; SSE-MSVC-NEXT: xorps %xmm0, %xmm0
94 ; SSE-MSVC-NEXT: movaps %xmm0, 48(%rcx)
95 ; SSE-MSVC-NEXT: movsd {{.*#+}} xmm1 = [18446744073709551615,0]
96 ; SSE-MSVC-NEXT: movaps %xmm1, 32(%rcx)
97 ; SSE-MSVC-NEXT: movaps %xmm1, 16(%rcx)
98 ; SSE-MSVC-NEXT: movaps %xmm1, (%rcx)
99 ; SSE-MSVC-NEXT: movaps %xmm0, 32(%rdx)
100 ; SSE-MSVC-NEXT: movaps %xmm0, 48(%rdx)
101 ; SSE-MSVC-NEXT: movaps %xmm1, (%rdx)
102 ; SSE-MSVC-NEXT: movaps {{.*#+}} xmm0 = [0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255]
103 ; SSE-MSVC-NEXT: movaps %xmm0, 16(%rdx)
104 ; SSE-MSVC-NEXT: retq
105 ;
106 ; AVX-LINUX-LABEL: store_repeated_constants:
107 ; AVX-LINUX: # %bb.0:
108 ; AVX-LINUX-NEXT: vbroadcastf128 {{.*#+}} ymm0 = [18446744073709551615,0,18446744073709551615,0]
109 ; AVX-LINUX-NEXT: # ymm0 = mem[0,1,0,1]
110 ; AVX-LINUX-NEXT: vmovaps %ymm0, (%rdi)
111 ; AVX-LINUX-NEXT: vmovaps {{.*#+}} ymm0 = [18446744073709551615,0,0,18446744073709551615]
112 ; AVX-LINUX-NEXT: vmovaps %xmm0, %xmm1
113 ; AVX-LINUX-NEXT: vmovaps %ymm1, 32(%rdi)
114 ; AVX-LINUX-NEXT: vxorps %xmm1, %xmm1, %xmm1
115 ; AVX-LINUX-NEXT: vmovaps %ymm1, 32(%rsi)
116 ; AVX-LINUX-NEXT: vmovaps %ymm0, (%rsi)
117 ; AVX-LINUX-NEXT: vzeroupper
118 ; AVX-LINUX-NEXT: retq
119 ;
120 ; AVX-MSVC-LABEL: store_repeated_constants:
121 ; AVX-MSVC: # %bb.0:
122 ; AVX-MSVC-NEXT: vbroadcastf128 {{.*#+}} ymm0 = [18446744073709551615,0,18446744073709551615,0]
123 ; AVX-MSVC-NEXT: # ymm0 = mem[0,1,0,1]
124 ; AVX-MSVC-NEXT: vmovaps %ymm0, (%rcx)
125 ; AVX-MSVC-NEXT: vmovaps {{.*#+}} ymm0 = [18446744073709551615,0,0,18446744073709551615]
126 ; AVX-MSVC-NEXT: vmovaps %xmm0, %xmm1
127 ; AVX-MSVC-NEXT: vmovaps %ymm1, 32(%rcx)
128 ; AVX-MSVC-NEXT: vxorps %xmm1, %xmm1, %xmm1
129 ; AVX-MSVC-NEXT: vmovaps %ymm1, 32(%rdx)
130 ; AVX-MSVC-NEXT: vmovaps %ymm0, (%rdx)
131 ; AVX-MSVC-NEXT: vzeroupper
132 ; AVX-MSVC-NEXT: retq
133 store volatile <8 x i64> <i64 -1, i64 0, i64 -1, i64 0, i64 -1, i64 0, i64 0, i64 0>, ptr %lo, align 64
134 store volatile <8 x i64> <i64 -1, i64 0, i64 0, i64 -1, i64 0, i64 0, i64 0, i64 0>, ptr %hi, align 64
135 ret void
136 }