blob: 260584b79048dfba8aa78e056724face89259c26 [file] [log] [blame]
Dan Gohmanf17a25c2007-07-18 16:29:46 +00001;test all the shifted and signextending adds and subs with and without consts
2;
3; RUN: llvm-as < %s | llc -march=alpha -o %t.s -f
Dan Gohman8c89a502007-08-15 13:36:28 +00004; RUN: grep { addl} %t.s | count 2
5; RUN: grep { addq} %t.s | count 2
6; RUN: grep { subl} %t.s | count 2
7; RUN: grep { subq} %t.s | count 1
Dan Gohmanf17a25c2007-07-18 16:29:46 +00008;
Dan Gohman8c89a502007-08-15 13:36:28 +00009; RUN: grep {lda \$0,-100(\$16)} %t.s | count 1
10; RUN: grep {s4addl} %t.s | count 2
11; RUN: grep {s8addl} %t.s | count 2
12; RUN: grep {s4addq} %t.s | count 2
13; RUN: grep {s8addq} %t.s | count 2
Dan Gohmanf17a25c2007-07-18 16:29:46 +000014;
Dan Gohman8c89a502007-08-15 13:36:28 +000015; RUN: grep {s4subl} %t.s | count 2
16; RUN: grep {s8subl} %t.s | count 2
17; RUN: grep {s4subq} %t.s | count 2
18; RUN: grep {s8subq} %t.s | count 2
Dan Gohmanf17a25c2007-07-18 16:29:46 +000019
20
Reid Spencerf234bed2007-07-19 23:13:04 +000021define i32 @al(i32 signext %x.s, i32 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +000022entry:
23 %tmp.3.s = add i32 %y.s, %x.s ; <i32> [#uses=1]
24 ret i32 %tmp.3.s
25}
26
Reid Spencerf234bed2007-07-19 23:13:04 +000027define i32 @ali(i32 signext %x.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +000028entry:
29 %tmp.3.s = add i32 100, %x.s ; <i32> [#uses=1]
30 ret i32 %tmp.3.s
31}
32
Reid Spencerf234bed2007-07-19 23:13:04 +000033define i64 @aq(i64 signext %x.s, i64 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +000034entry:
35 %tmp.3.s = add i64 %y.s, %x.s ; <i64> [#uses=1]
36 ret i64 %tmp.3.s
37}
38
39define i64 @aqi(i64 %x.s) {
40entry:
41 %tmp.3.s = add i64 100, %x.s ; <i64> [#uses=1]
42 ret i64 %tmp.3.s
43}
44
Reid Spencerf234bed2007-07-19 23:13:04 +000045define i32 @sl(i32 signext %x.s, i32 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +000046entry:
47 %tmp.3.s = sub i32 %y.s, %x.s ; <i32> [#uses=1]
48 ret i32 %tmp.3.s
49}
50
Reid Spencerf234bed2007-07-19 23:13:04 +000051define i32 @sli(i32 signext %x.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +000052entry:
53 %tmp.3.s = sub i32 %x.s, 100 ; <i32> [#uses=1]
54 ret i32 %tmp.3.s
55}
56
57define i64 @sq(i64 %x.s, i64 %y.s) {
58entry:
59 %tmp.3.s = sub i64 %y.s, %x.s ; <i64> [#uses=1]
60 ret i64 %tmp.3.s
61}
62
63define i64 @sqi(i64 %x.s) {
64entry:
65 %tmp.3.s = sub i64 %x.s, 100 ; <i64> [#uses=1]
66 ret i64 %tmp.3.s
67}
68
Reid Spencerf234bed2007-07-19 23:13:04 +000069define i32 @a4l(i32 signext %x.s, i32 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +000070entry:
71 %tmp.1.s = shl i32 %y.s, 2 ; <i32> [#uses=1]
72 %tmp.3.s = add i32 %tmp.1.s, %x.s ; <i32> [#uses=1]
73 ret i32 %tmp.3.s
74}
75
Reid Spencerf234bed2007-07-19 23:13:04 +000076define i32 @a8l(i32 signext %x.s, i32 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +000077entry:
78 %tmp.1.s = shl i32 %y.s, 3 ; <i32> [#uses=1]
79 %tmp.3.s = add i32 %tmp.1.s, %x.s ; <i32> [#uses=1]
80 ret i32 %tmp.3.s
81}
82
83define i64 @a4q(i64 %x.s, i64 %y.s) {
84entry:
85 %tmp.1.s = shl i64 %y.s, 2 ; <i64> [#uses=1]
86 %tmp.3.s = add i64 %tmp.1.s, %x.s ; <i64> [#uses=1]
87 ret i64 %tmp.3.s
88}
89
90define i64 @a8q(i64 %x.s, i64 %y.s) {
91entry:
92 %tmp.1.s = shl i64 %y.s, 3 ; <i64> [#uses=1]
93 %tmp.3.s = add i64 %tmp.1.s, %x.s ; <i64> [#uses=1]
94 ret i64 %tmp.3.s
95}
96
Reid Spencerf234bed2007-07-19 23:13:04 +000097define i32 @a4li(i32 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +000098entry:
99 %tmp.1.s = shl i32 %y.s, 2 ; <i32> [#uses=1]
100 %tmp.3.s = add i32 100, %tmp.1.s ; <i32> [#uses=1]
101 ret i32 %tmp.3.s
102}
103
Reid Spencerf234bed2007-07-19 23:13:04 +0000104define i32 @a8li(i32 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000105entry:
106 %tmp.1.s = shl i32 %y.s, 3 ; <i32> [#uses=1]
107 %tmp.3.s = add i32 100, %tmp.1.s ; <i32> [#uses=1]
108 ret i32 %tmp.3.s
109}
110
111define i64 @a4qi(i64 %y.s) {
112entry:
113 %tmp.1.s = shl i64 %y.s, 2 ; <i64> [#uses=1]
114 %tmp.3.s = add i64 100, %tmp.1.s ; <i64> [#uses=1]
115 ret i64 %tmp.3.s
116}
117
118define i64 @a8qi(i64 %y.s) {
119entry:
120 %tmp.1.s = shl i64 %y.s, 3 ; <i64> [#uses=1]
121 %tmp.3.s = add i64 100, %tmp.1.s ; <i64> [#uses=1]
122 ret i64 %tmp.3.s
123}
124
Reid Spencerf234bed2007-07-19 23:13:04 +0000125define i32 @s4l(i32 signext %x.s, i32 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000126entry:
127 %tmp.1.s = shl i32 %y.s, 2 ; <i32> [#uses=1]
128 %tmp.3.s = sub i32 %tmp.1.s, %x.s ; <i32> [#uses=1]
129 ret i32 %tmp.3.s
130}
131
Reid Spencerf234bed2007-07-19 23:13:04 +0000132define i32 @s8l(i32 signext %x.s, i32 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000133entry:
134 %tmp.1.s = shl i32 %y.s, 3 ; <i32> [#uses=1]
135 %tmp.3.s = sub i32 %tmp.1.s, %x.s ; <i32> [#uses=1]
136 ret i32 %tmp.3.s
137}
138
139define i64 @s4q(i64 %x.s, i64 %y.s) {
140entry:
141 %tmp.1.s = shl i64 %y.s, 2 ; <i64> [#uses=1]
142 %tmp.3.s = sub i64 %tmp.1.s, %x.s ; <i64> [#uses=1]
143 ret i64 %tmp.3.s
144}
145
146define i64 @s8q(i64 %x.s, i64 %y.s) {
147entry:
148 %tmp.1.s = shl i64 %y.s, 3 ; <i64> [#uses=1]
149 %tmp.3.s = sub i64 %tmp.1.s, %x.s ; <i64> [#uses=1]
150 ret i64 %tmp.3.s
151}
152
Reid Spencerf234bed2007-07-19 23:13:04 +0000153define i32 @s4li(i32 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000154entry:
155 %tmp.1.s = shl i32 %y.s, 2 ; <i32> [#uses=1]
156 %tmp.3.s = sub i32 %tmp.1.s, 100 ; <i32> [#uses=1]
157 ret i32 %tmp.3.s
158}
159
Reid Spencerf234bed2007-07-19 23:13:04 +0000160define i32 @s8li(i32 signext %y.s) signext {
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000161entry:
162 %tmp.1.s = shl i32 %y.s, 3 ; <i32> [#uses=1]
163 %tmp.3.s = sub i32 %tmp.1.s, 100 ; <i32> [#uses=1]
164 ret i32 %tmp.3.s
165}
166
167define i64 @s4qi(i64 %y.s) {
168entry:
169 %tmp.1.s = shl i64 %y.s, 2 ; <i64> [#uses=1]
170 %tmp.3.s = sub i64 %tmp.1.s, 100 ; <i64> [#uses=1]
171 ret i64 %tmp.3.s
172}
173
174define i64 @s8qi(i64 %y.s) {
175entry:
176 %tmp.1.s = shl i64 %y.s, 3 ; <i64> [#uses=1]
177 %tmp.3.s = sub i64 %tmp.1.s, 100 ; <i64> [#uses=1]
178 ret i64 %tmp.3.s
179}