source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/stack-protector-bmovpcb_call.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: 1.8 KB
Line 
1; RUN: llc -O3 -mcpu=swift -mtriple=armv7s-apple-ios6.0.0 %s -o /dev/null
2; rdar://14811848
3
4; Make sure that we do not emit the BMOVPCB_CALL instruction for now or if we
5; fix the assumptions in its implementation that we do not crash when doing it.
6
7target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
8target triple = "armv7s-apple-ios6.0.0"
9
10@main.title = private unnamed_addr constant [15 x i8] c"foo and stuff\0A\00", align 1
11@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
12
13; Function Attrs: nounwind optsize ssp
14define i32 @main() #0 {
15entry:
16  %title = alloca [15 x i8], align 1
17  %0 = getelementptr inbounds [15 x i8], [15 x i8]* %title, i32 0, i32 0
18  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @main.title, i32 0, i32 0), i32 15, i32 1, i1 false)
19  %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i8* %0) #3
20  ret i32 0
21}
22
23; Function Attrs: nounwind
24declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1) #1
25
26; Function Attrs: nounwind optsize
27declare i32 @printf(i8* nocapture readonly, ...) #2
28
29attributes #0 = { nounwind optsize ssp "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
30attributes #1 = { nounwind }
31attributes #2 = { nounwind optsize "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
32attributes #3 = { nounwind optsize }
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