blob: 20282993e8175b8e561a85e19236f066eab81e26 [file] [log] [blame]
Saleem Abdulrasool905b6d192014-04-03 23:47:24 +00001; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s
David Goodwin3aaa7512009-06-26 22:37:07 +00002
3define i32 @f1(i32 %a, i32 %b) {
Stephen Lind24ab202013-07-14 06:24:09 +00004; CHECK-LABEL: f1:
Evan Cheng475f8a42009-08-10 23:56:04 +00005; CHECK: eors r0, r1
David Goodwin3aaa7512009-06-26 22:37:07 +00006 %tmp = xor i32 %a, %b
7 ret i32 %tmp
8}
David Goodwin17512662009-06-30 01:02:20 +00009
10define i32 @f2(i32 %a, i32 %b) {
Stephen Lind24ab202013-07-14 06:24:09 +000011; CHECK-LABEL: f2:
Bob Wilson279e55f2010-06-24 16:50:20 +000012; CHECK: eors r0, r1
David Goodwin17512662009-06-30 01:02:20 +000013 %tmp = xor i32 %b, %a
14 ret i32 %tmp
15}
16
Bob Wilson279e55f2010-06-24 16:50:20 +000017define i32 @f2b(i32 %a, i32 %b, i32 %c) {
Stephen Lind24ab202013-07-14 06:24:09 +000018; CHECK-LABEL: f2b:
Bob Wilson279e55f2010-06-24 16:50:20 +000019; CHECK: eor.w r0, r1, r2
20 %tmp = xor i32 %b, %c
21 ret i32 %tmp
22}
23
David Goodwin17512662009-06-30 01:02:20 +000024define i32 @f3(i32 %a, i32 %b) {
Stephen Lind24ab202013-07-14 06:24:09 +000025; CHECK-LABEL: f3:
Evan Cheng475f8a42009-08-10 23:56:04 +000026; CHECK: eor.w r0, r0, r1, lsl #5
David Goodwin17512662009-06-30 01:02:20 +000027 %tmp = shl i32 %b, 5
28 %tmp1 = xor i32 %a, %tmp
29 ret i32 %tmp1
30}
31
32define i32 @f4(i32 %a, i32 %b) {
Stephen Lind24ab202013-07-14 06:24:09 +000033; CHECK-LABEL: f4:
Evan Cheng475f8a42009-08-10 23:56:04 +000034; CHECK: eor.w r0, r0, r1, lsr #6
David Goodwin17512662009-06-30 01:02:20 +000035 %tmp = lshr i32 %b, 6
36 %tmp1 = xor i32 %tmp, %a
37 ret i32 %tmp1
38}
39
40define i32 @f5(i32 %a, i32 %b) {
Stephen Lind24ab202013-07-14 06:24:09 +000041; CHECK-LABEL: f5:
Evan Cheng475f8a42009-08-10 23:56:04 +000042; CHECK: eor.w r0, r0, r1, asr #7
David Goodwin17512662009-06-30 01:02:20 +000043 %tmp = ashr i32 %b, 7
44 %tmp1 = xor i32 %a, %tmp
45 ret i32 %tmp1
46}
47
48define i32 @f6(i32 %a, i32 %b) {
Stephen Lind24ab202013-07-14 06:24:09 +000049; CHECK-LABEL: f6:
Evan Cheng475f8a42009-08-10 23:56:04 +000050; CHECK: eor.w r0, r0, r0, ror #8
David Goodwin17512662009-06-30 01:02:20 +000051 %l8 = shl i32 %a, 24
52 %r8 = lshr i32 %a, 8
53 %tmp = or i32 %l8, %r8
54 %tmp1 = xor i32 %tmp, %a
55 ret i32 %tmp1
56}