source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/align-sp-adjustment.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 1.9 KB
Line 
1; RUN: llc -mtriple=thumbv7 -o - %s | FileCheck %s
2
3; CHECK: [sp, #2120]
4
5%struct.struct_2 = type { [172 x %struct.struct_1] }
6%struct.struct_1 = type { i32, i32, i32 }
7
8@.str = private unnamed_addr constant [2 x i8] c"a\00", align 1
9@.str.1 = private unnamed_addr constant [2 x i8] c"b\00", align 1
10@.str.2 = private unnamed_addr constant [2 x i8] c"c\00", align 1
11@.str.3 = private unnamed_addr constant [2 x i8] c"d\00", align 1
12
13declare i32* @_Z4bar3iiPKcS0_i(i32, i32, i8*, i8*, i32)
14declare void @_Z4bar1i8struct_2(i32, %struct.struct_2* byval align 4)
15declare i32 @_Z4bar2PiPKc(i32*, i8*)
16
17define void @_Z3fooiiiii(i32 %p1, i32 %p2, i32 %p3, i32 %p4, i32 %p5) #0 {
18entry:
19  %params = alloca %struct.struct_2, align 4
20  %0 = bitcast %struct.struct_2* %params to i8*
21  br label %for.body
22
23for.body:
24  %i.015 = phi i32 [ 0, %entry ], [ %inc, %for.inc ]
25  %call = tail call i32* @_Z4bar3iiPKcS0_i(i32 %p1, i32 %p5, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i32 0, i32 0), i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i32 0, i32 0), i32 %i.015) #4
26  %cmp1 = icmp eq i32* %call, null
27  br i1 %cmp1, label %cleanup.8, label %for.inc
28
29for.inc:
30  %call2 = tail call i32 @_Z4bar2PiPKc(i32* %call, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i32 0, i32 0)) #4
31  %f1 = getelementptr inbounds %struct.struct_2, %struct.struct_2* %params, i32 0, i32 0, i32 %i.015, i32 0
32  store i32 %call2, i32* %f1, align 4
33  %call3 = tail call i32 @_Z4bar2PiPKc(i32* %call, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i32 0, i32 0)) #4
34  %f2 = getelementptr inbounds %struct.struct_2, %struct.struct_2* %params, i32 0, i32 0, i32 %i.015, i32 1
35  store i32 %call3, i32* %f2, align 4
36  %inc = add nuw nsw i32 %i.015, 1
37  %cmp = icmp slt i32 %inc, 4
38  br i1 %cmp, label %for.body, label %for.end
39
40for.end:
41  call void @_Z4bar1i8struct_2(i32 %p4, %struct.struct_2* byval nonnull align 4 %params) #4
42  br label %cleanup.8
43
44cleanup.8:
45  ret void
46}
47
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