File: uxtb.ll

package info (click to toggle)
llvm 2.2-12
  • links: PTS, VCS
  • area: main
  • in suites: lenny
  • size: 38,648 kB
  • ctags: 28,258
  • sloc: cpp: 215,479; sh: 12,132; ansic: 10,002; yacc: 5,525; perl: 2,352; ml: 1,580; makefile: 956; pascal: 718; lex: 602; exp: 320; ada: 193; lisp: 160; csh: 116; objc: 59; python: 59; tcl: 20
file content (76 lines) | stat: -rw-r--r-- 2,263 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v6 | \
; RUN:   grep uxt | count 10
; END.

uint %test1(uint %x) {
	%tmp1 = and uint %x, 16711935		; <uint> [#uses=1]
	ret uint %tmp1
}

uint %test2(uint %x) {
	%tmp1 = shr uint %x, ubyte 8		; <uint> [#uses=1]
	%tmp2 = and uint %tmp1, 16711935		; <uint> [#uses=1]
	ret uint %tmp2
}

uint %test3(uint %x) {
	%tmp1 = shr uint %x, ubyte 8		; <uint> [#uses=1]
	%tmp2 = and uint %tmp1, 16711935		; <uint> [#uses=1]
	ret uint %tmp2
}

uint %test4(uint %x) {
	%tmp1 = shr uint %x, ubyte 8		; <uint> [#uses=1]
	%tmp6 = and uint %tmp1, 16711935		; <uint> [#uses=1]
	ret uint %tmp6
}

uint %test5(uint %x) {
	%tmp1 = shr uint %x, ubyte 8		; <uint> [#uses=1]
	%tmp2 = and uint %tmp1, 16711935		; <uint> [#uses=1]
	ret uint %tmp2
}

uint %test6(uint %x) {
	%tmp1 = shr uint %x, ubyte 16		; <uint> [#uses=1]
	%tmp2 = and uint %tmp1, 255		; <uint> [#uses=1]
	%tmp4 = shl uint %x, ubyte 16		; <uint> [#uses=1]
	%tmp5 = and uint %tmp4, 16711680		; <uint> [#uses=1]
	%tmp6 = or uint %tmp2, %tmp5		; <uint> [#uses=1]
	ret uint %tmp6
}

uint %test7(uint %x) {
	%tmp1 = shr uint %x, ubyte 16		; <uint> [#uses=1]
	%tmp2 = and uint %tmp1, 255		; <uint> [#uses=1]
	%tmp4 = shl uint %x, ubyte 16		; <uint> [#uses=1]
	%tmp5 = and uint %tmp4, 16711680		; <uint> [#uses=1]
	%tmp6 = or uint %tmp2, %tmp5		; <uint> [#uses=1]
	ret uint %tmp6
}

uint %test8(uint %x) {
	%tmp1 = shl uint %x, ubyte 8		; <uint> [#uses=1]
	%tmp2 = and uint %tmp1, 16711680		; <uint> [#uses=1]
	%tmp5 = shr uint %x, ubyte 24		; <uint> [#uses=1]
	%tmp6 = or uint %tmp2, %tmp5		; <uint> [#uses=1]
	ret uint %tmp6
}

uint %test9(uint %x) {
	%tmp1 = shr uint %x, ubyte 24		; <uint> [#uses=1]
	%tmp4 = shl uint %x, ubyte 8		; <uint> [#uses=1]
	%tmp5 = and uint %tmp4, 16711680		; <uint> [#uses=1]
	%tmp6 = or uint %tmp5, %tmp1		; <uint> [#uses=1]
	ret uint %tmp6
}

uint %test10(uint %p0) {
        %tmp1 = shr uint %p0, ubyte 7           ; <uint> [#uses=1]
        %tmp2 = and uint %tmp1, 16253176                ; <uint> [#uses=2]
        %tmp4 = shr uint %tmp2, ubyte 5         ; <uint> [#uses=1]
        %tmp5 = and uint %tmp4, 458759          ; <uint> [#uses=1]
        %tmp7 = or uint %tmp5, %tmp2            ; <uint> [#uses=1]
        ret uint %tmp7
}