Mercurial > hg > CbC > CbC_llvm

comparison test/CodeGen/X86/rot16.ll @ 134:3a76565eade5 LLVM5.0.1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
update 5.0.1
author mir3636
date Sat, 17 Feb 2018 09:57:20 +0900
parents 803732b1fca8
children c2174574ed3a
comparison
equal deleted inserted replaced
133:c60214abe0e8 134:3a76565eade5
2 ; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s --check-prefix=X32 2 ; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s --check-prefix=X32
3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=X64 3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=X64
4 4
5 define i16 @foo(i16 %x, i16 %y, i16 %z) nounwind { 5 define i16 @foo(i16 %x, i16 %y, i16 %z) nounwind {
6 ; X32-LABEL: foo: 6 ; X32-LABEL: foo:
7 ; X32: # BB#0: 7 ; X32: # %bb.0:
8 ; X32-NEXT: movb {{[0-9]+}}(%esp), %cl 8 ; X32-NEXT: movb {{[0-9]+}}(%esp), %cl
9 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax 9 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax
10 ; X32-NEXT: rolw %cl, %ax 10 ; X32-NEXT: rolw %cl, %ax
11 ; X32-NEXT: retl 11 ; X32-NEXT: retl
12 ; 12 ;
13 ; X64-LABEL: foo: 13 ; X64-LABEL: foo:
14 ; X64: # BB#0: 14 ; X64: # %bb.0:
15 ; X64-NEXT: movl %edx, %ecx 15 ; X64-NEXT: movl %edx, %ecx
16 ; X64-NEXT: shldw %cl, %di, %di 16 ; X64-NEXT: shldw %cl, %di, %di
17 ; X64-NEXT: movl %edi, %eax 17 ; X64-NEXT: movl %edi, %eax
18 ; X64-NEXT: retq 18 ; X64-NEXT: retq
19 %t0 = shl i16 %x, %z 19 %t0 = shl i16 %x, %z
23 ret i16 %t3 23 ret i16 %t3
24 } 24 }
25 25
26 define i16 @bar(i16 %x, i16 %y, i16 %z) nounwind { 26 define i16 @bar(i16 %x, i16 %y, i16 %z) nounwind {
27 ; X32-LABEL: bar: 27 ; X32-LABEL: bar:
28 ; X32: # BB#0: 28 ; X32: # %bb.0:
29 ; X32-NEXT: movb {{[0-9]+}}(%esp), %cl 29 ; X32-NEXT: movb {{[0-9]+}}(%esp), %cl
30 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %edx 30 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %edx
31 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax 31 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax
32 ; X32-NEXT: shldw %cl, %dx, %ax 32 ; X32-NEXT: shldw %cl, %dx, %ax
33 ; X32-NEXT: retl 33 ; X32-NEXT: retl
34 ; 34 ;
35 ; X64-LABEL: bar: 35 ; X64-LABEL: bar:
36 ; X64: # BB#0: 36 ; X64: # %bb.0:
37 ; X64-NEXT: movl %edx, %ecx 37 ; X64-NEXT: movl %edx, %ecx
38 ; X64-NEXT: shldw %cl, %di, %si 38 ; X64-NEXT: shldw %cl, %di, %si
39 ; X64-NEXT: movl %esi, %eax 39 ; X64-NEXT: movl %esi, %eax
40 ; X64-NEXT: retq 40 ; X64-NEXT: retq
41 %t0 = shl i16 %y, %z 41 %t0 = shl i16 %y, %z
45 ret i16 %t3 45 ret i16 %t3
46 } 46 }
47 47
48 define i16 @un(i16 %x, i16 %y, i16 %z) nounwind { 48 define i16 @un(i16 %x, i16 %y, i16 %z) nounwind {
49 ; X32-LABEL: un: 49 ; X32-LABEL: un:
50 ; X32: # BB#0: 50 ; X32: # %bb.0:
51 ; X32-NEXT: movb {{[0-9]+}}(%esp), %cl 51 ; X32-NEXT: movb {{[0-9]+}}(%esp), %cl
52 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax 52 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax
53 ; X32-NEXT: rorw %cl, %ax 53 ; X32-NEXT: rorw %cl, %ax
54 ; X32-NEXT: retl 54 ; X32-NEXT: retl
55 ; 55 ;
56 ; X64-LABEL: un: 56 ; X64-LABEL: un:
57 ; X64: # BB#0: 57 ; X64: # %bb.0:
58 ; X64-NEXT: movl %edx, %ecx 58 ; X64-NEXT: movl %edx, %ecx
59 ; X64-NEXT: shrdw %cl, %di, %di 59 ; X64-NEXT: shrdw %cl, %di, %di
60 ; X64-NEXT: movl %edi, %eax 60 ; X64-NEXT: movl %edi, %eax
61 ; X64-NEXT: retq 61 ; X64-NEXT: retq
62 %t0 = lshr i16 %x, %z 62 %t0 = lshr i16 %x, %z
66 ret i16 %t3 66 ret i16 %t3
67 } 67 }
68 68
69 define i16 @bu(i16 %x, i16 %y, i16 %z) nounwind { 69 define i16 @bu(i16 %x, i16 %y, i16 %z) nounwind {
70 ; X32-LABEL: bu: 70 ; X32-LABEL: bu:
71 ; X32: # BB#0: 71 ; X32: # %bb.0:
72 ; X32-NEXT: movb {{[0-9]+}}(%esp), %cl 72 ; X32-NEXT: movb {{[0-9]+}}(%esp), %cl
73 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %edx 73 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %edx
74 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax 74 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax
75 ; X32-NEXT: shrdw %cl, %dx, %ax 75 ; X32-NEXT: shrdw %cl, %dx, %ax
76 ; X32-NEXT: retl 76 ; X32-NEXT: retl
77 ; 77 ;
78 ; X64-LABEL: bu: 78 ; X64-LABEL: bu:
79 ; X64: # BB#0: 79 ; X64: # %bb.0:
80 ; X64-NEXT: movl %edx, %ecx 80 ; X64-NEXT: movl %edx, %ecx
81 ; X64-NEXT: shrdw %cl, %di, %si 81 ; X64-NEXT: shrdw %cl, %di, %si
82 ; X64-NEXT: movl %esi, %eax 82 ; X64-NEXT: movl %esi, %eax
83 ; X64-NEXT: retq 83 ; X64-NEXT: retq
84 %t0 = lshr i16 %y, %z 84 %t0 = lshr i16 %y, %z
88 ret i16 %t3 88 ret i16 %t3
89 } 89 }
90 90
91 define i16 @xfoo(i16 %x, i16 %y, i16 %z) nounwind { 91 define i16 @xfoo(i16 %x, i16 %y, i16 %z) nounwind {
92 ; X32-LABEL: xfoo: 92 ; X32-LABEL: xfoo:
93 ; X32: # BB#0: 93 ; X32: # %bb.0:
94 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax 94 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax
95 ; X32-NEXT: rolw $5, %ax 95 ; X32-NEXT: rolw $5, %ax
96 ; X32-NEXT: retl 96 ; X32-NEXT: retl
97 ; 97 ;
98 ; X64-LABEL: xfoo: 98 ; X64-LABEL: xfoo:
99 ; X64: # BB#0: 99 ; X64: # %bb.0:
100 ; X64-NEXT: rolw $5, %di 100 ; X64-NEXT: rolw $5, %di
101 ; X64-NEXT: movl %edi, %eax 101 ; X64-NEXT: movl %edi, %eax
102 ; X64-NEXT: retq 102 ; X64-NEXT: retq
103 %t0 = lshr i16 %x, 11 103 %t0 = lshr i16 %x, 11
104 %t1 = shl i16 %x, 5 104 %t1 = shl i16 %x, 5
106 ret i16 %t2 106 ret i16 %t2
107 } 107 }
108 108
109 define i16 @xbar(i16 %x, i16 %y, i16 %z) nounwind { 109 define i16 @xbar(i16 %x, i16 %y, i16 %z) nounwind {
110 ; X32-LABEL: xbar: 110 ; X32-LABEL: xbar:
111 ; X32: # BB#0: 111 ; X32: # %bb.0:
112 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %ecx 112 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
113 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax 113 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax
114 ; X32-NEXT: shldw $5, %cx, %ax 114 ; X32-NEXT: shldw $5, %cx, %ax
115 ; X32-NEXT: retl 115 ; X32-NEXT: retl
116 ; 116 ;
117 ; X64-LABEL: xbar: 117 ; X64-LABEL: xbar:
118 ; X64: # BB#0: 118 ; X64: # %bb.0:
119 ; X64-NEXT: shldw $5, %di, %si 119 ; X64-NEXT: shldw $5, %di, %si
120 ; X64-NEXT: movl %esi, %eax 120 ; X64-NEXT: movl %esi, %eax
121 ; X64-NEXT: retq 121 ; X64-NEXT: retq
122 %t0 = shl i16 %y, 5 122 %t0 = shl i16 %y, 5
123 %t1 = lshr i16 %x, 11 123 %t1 = lshr i16 %x, 11
125 ret i16 %t2 125 ret i16 %t2
126 } 126 }
127 127
128 define i16 @xun(i16 %x, i16 %y, i16 %z) nounwind { 128 define i16 @xun(i16 %x, i16 %y, i16 %z) nounwind {
129 ; X32-LABEL: xun: 129 ; X32-LABEL: xun:
130 ; X32: # BB#0: 130 ; X32: # %bb.0:
131 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax 131 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax
132 ; X32-NEXT: rolw $11, %ax 132 ; X32-NEXT: rolw $11, %ax
133 ; X32-NEXT: retl 133 ; X32-NEXT: retl
134 ; 134 ;
135 ; X64-LABEL: xun: 135 ; X64-LABEL: xun:
136 ; X64: # BB#0: 136 ; X64: # %bb.0:
137 ; X64-NEXT: rolw $11, %di 137 ; X64-NEXT: rolw $11, %di
138 ; X64-NEXT: movl %edi, %eax 138 ; X64-NEXT: movl %edi, %eax
139 ; X64-NEXT: retq 139 ; X64-NEXT: retq
140 %t0 = lshr i16 %x, 5 140 %t0 = lshr i16 %x, 5
141 %t1 = shl i16 %x, 11 141 %t1 = shl i16 %x, 11
143 ret i16 %t2 143 ret i16 %t2
144 } 144 }
145 145
146 define i16 @xbu(i16 %x, i16 %y, i16 %z) nounwind { 146 define i16 @xbu(i16 %x, i16 %y, i16 %z) nounwind {
147 ; X32-LABEL: xbu: 147 ; X32-LABEL: xbu:
148 ; X32: # BB#0: 148 ; X32: # %bb.0:
149 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %ecx 149 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
150 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax 150 ; X32-NEXT: movzwl {{[0-9]+}}(%esp), %eax
151 ; X32-NEXT: shldw $11, %cx, %ax 151 ; X32-NEXT: shldw $11, %cx, %ax
152 ; X32-NEXT: retl 152 ; X32-NEXT: retl
153 ; 153 ;
154 ; X64-LABEL: xbu: 154 ; X64-LABEL: xbu:
155 ; X64: # BB#0: 155 ; X64: # %bb.0:
156 ; X64-NEXT: shldw $11, %si, %di 156 ; X64-NEXT: shldw $11, %si, %di
157 ; X64-NEXT: movl %edi, %eax 157 ; X64-NEXT: movl %edi, %eax
158 ; X64-NEXT: retq 158 ; X64-NEXT: retq
159 %t0 = lshr i16 %y, 5 159 %t0 = lshr i16 %y, 5
160 %t1 = shl i16 %x, 11 160 %t1 = shl i16 %x, 11