blob: 9d6580831b8baecc138be00a71ab9e214cbf4f88 [file] [log] [blame]
Evan Cheng02f6f9f2009-08-10 23:56:04 +00001; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | FileCheck %s
David Goodwin71ee46b2009-06-26 22:37:07 +00002
3define i32 @f1(i32 %a, i32 %b) {
Evan Cheng02f6f9f2009-08-10 23:56:04 +00004; CHECK: f1:
5; CHECK: eors r0, r1
David Goodwin71ee46b2009-06-26 22:37:07 +00006 %tmp = xor i32 %a, %b
7 ret i32 %tmp
8}
David Goodwin412a6f22009-06-30 01:02:20 +00009
10define i32 @f2(i32 %a, i32 %b) {
Evan Cheng02f6f9f2009-08-10 23:56:04 +000011; CHECK: f2:
12; CHECK: eor.w r0, r1, r0
David Goodwin412a6f22009-06-30 01:02:20 +000013 %tmp = xor i32 %b, %a
14 ret i32 %tmp
15}
16
17define i32 @f3(i32 %a, i32 %b) {
Evan Cheng02f6f9f2009-08-10 23:56:04 +000018; CHECK: f3:
19; CHECK: eor.w r0, r0, r1, lsl #5
David Goodwin412a6f22009-06-30 01:02:20 +000020 %tmp = shl i32 %b, 5
21 %tmp1 = xor i32 %a, %tmp
22 ret i32 %tmp1
23}
24
25define i32 @f4(i32 %a, i32 %b) {
Evan Cheng02f6f9f2009-08-10 23:56:04 +000026; CHECK: f4:
27; CHECK: eor.w r0, r0, r1, lsr #6
David Goodwin412a6f22009-06-30 01:02:20 +000028 %tmp = lshr i32 %b, 6
29 %tmp1 = xor i32 %tmp, %a
30 ret i32 %tmp1
31}
32
33define i32 @f5(i32 %a, i32 %b) {
Evan Cheng02f6f9f2009-08-10 23:56:04 +000034; CHECK: f5:
35; CHECK: eor.w r0, r0, r1, asr #7
David Goodwin412a6f22009-06-30 01:02:20 +000036 %tmp = ashr i32 %b, 7
37 %tmp1 = xor i32 %a, %tmp
38 ret i32 %tmp1
39}
40
41define i32 @f6(i32 %a, i32 %b) {
Evan Cheng02f6f9f2009-08-10 23:56:04 +000042; CHECK: f6:
43; CHECK: eor.w r0, r0, r0, ror #8
David Goodwin412a6f22009-06-30 01:02:20 +000044 %l8 = shl i32 %a, 24
45 %r8 = lshr i32 %a, 8
46 %tmp = or i32 %l8, %r8
47 %tmp1 = xor i32 %tmp, %a
48 ret i32 %tmp1
49}