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gerrit-public.fairphone.software / platform / external / llvm / 901b5750b2af095bb0e359f4d2c3debef3ad57e6 / . / test / CodeGen / ARM / constants.ll
blob: ce919361619a0a6f136f8cb65a97775edc160254 [file] [log] [blame]
Bob Wilsonf59fc082009-10-27 05:50:28 +0000[diff] [blame]1; RUN: llc < %s -march=arm | FileCheck %s
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]2
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]3define i32 @f1() {
Bob Wilsonf59fc082009-10-27 05:50:28 +0000[diff] [blame]4; CHECK: f1
5; CHECK: mov r0, #0
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]6 ret i32 0
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]7}
8
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]9define i32 @f2() {
Bob Wilsonf59fc082009-10-27 05:50:28 +0000[diff] [blame]10; CHECK: f2
11; CHECK: mov r0, #255
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]12 ret i32 255
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]13}
14
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]15define i32 @f3() {
Bob Wilsonf59fc082009-10-27 05:50:28 +0000[diff] [blame]16; CHECK: f3
17; CHECK: mov r0{{.*}}256
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]18 ret i32 256
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]19}
20
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]21define i32 @f4() {
Bob Wilsonf59fc082009-10-27 05:50:28 +0000[diff] [blame]22; CHECK: f4
23; CHECK: orr{{.*}}256
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]24 ret i32 257
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]25}
26
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]27define i32 @f5() {
Bob Wilsonf59fc082009-10-27 05:50:28 +0000[diff] [blame]28; CHECK: f5
29; CHECK: mov r0, {{.*}}-1073741761
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]30 ret i32 -1073741761
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]31}
32
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]33define i32 @f6() {
Bob Wilsonf59fc082009-10-27 05:50:28 +0000[diff] [blame]34; CHECK: f6
35; CHECK: mov r0, {{.*}}1008
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]36 ret i32 1008
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]37}
38
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]39define void @f7(i32 %a) {
Bob Wilsonf59fc082009-10-27 05:50:28 +0000[diff] [blame]40; CHECK: f7
41; CHECK: cmp r0, #1, 16
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]42 %b = icmp ugt i32 %a, 65536 ; <i1> [#uses=1]
43 br i1 %b, label %r, label %r
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]44
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]45r: ; preds = %0, %0
46 ret void
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]47}