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100 lines
3.4 KiB
LLVM
100 lines
3.4 KiB
LLVM
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; RUN: llc -relocation-model=static < %s | FileCheck %s
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; RUN: llc -relocation-model=pic < %s | FileCheck %s
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; RUN: llc -relocation-model=ropi < %s | FileCheck %s
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; RUN: llc -relocation-model=rwpi < %s | FileCheck %s
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target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
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target triple = "armv7--linux-gnueabihf"
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@.str = private unnamed_addr constant [2 x i8] c"s\00", align 1
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@.str1 = private unnamed_addr constant [69 x i8] c"this string is far too long to fit in a literal pool by far and away\00", align 1
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@.str2 = private unnamed_addr constant [27 x i8] c"this string is just right!\00", align 1
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@.str3 = private unnamed_addr constant [26 x i8] c"this string is used twice\00", align 1
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@.str4 = private unnamed_addr constant [29 x i8] c"same string in two functions\00", align 1
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@.arr1 = private unnamed_addr constant [2 x i16] [i16 3, i16 4], align 2
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; CHECK-LABEL: @test1
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; CHECK: adr r0, [[x:.*]]
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; CHECK: [[x]]:
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; CHECK: .asciz "s\000\000"
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define void @test1() #0 {
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tail call void @a(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i32 0, i32 0)) #2
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ret void
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}
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declare void @a(i8*) #1
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; CHECK-LABEL: @test2
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; CHECK-NOT: .asci
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; CHECK: .fnend
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define void @test2() #0 {
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tail call void @a(i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str1, i32 0, i32 0)) #2
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ret void
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}
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; CHECK-LABEL: @test3
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; CHECK: adr r0, [[x:.*]]
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; CHECK: [[x]]:
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; CHECK: .asciz "this string is just right!\000"
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define void @test3() #0 {
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tail call void @a(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str2, i32 0, i32 0)) #2
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ret void
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}
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; CHECK-LABEL: @test4
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; CHECK: adr r{{.*}}, [[x:.*]]
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; CHECK: [[x]]:
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; CHECK: .asciz "this string is used twice\000\000"
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define void @test4() #0 {
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tail call void @a(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str3, i32 0, i32 0)) #2
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tail call void @a(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str3, i32 0, i32 0)) #2
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ret void
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}
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; CHECK-LABEL: @test5a
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; CHECK-NOT: adr
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define void @test5a() #0 {
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tail call void @a(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str4, i32 0, i32 0)) #2
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ret void
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}
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define void @test5b() #0 {
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tail call void @b(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str4, i32 0, i32 0)) #2
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ret void
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}
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; CHECK-LABEL: @test6a
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; CHECK: adr r0, [[x:.*]]
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; CHECK: [[x]]:
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; CHECK: .short 3
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; CHECK: .short 4
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define void @test6a() #0 {
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tail call void @c(i16* getelementptr inbounds ([2 x i16], [2 x i16]* @.arr1, i32 0, i32 0)) #2
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ret void
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}
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; CHECK-LABEL: @test6b
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; CHECK: adr r0, [[x:.*]]
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; CHECK: [[x]]:
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; CHECK: .short 3
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; CHECK: .short 4
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define void @test6b() #0 {
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tail call void @c(i16* getelementptr inbounds ([2 x i16], [2 x i16]* @.arr1, i32 0, i32 0)) #2
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ret void
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}
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declare void @b(i8*) #1
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declare void @c(i16*) #1
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attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { nounwind }
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!llvm.module.flags = !{!0, !1}
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!llvm.ident = !{!2}
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!0 = !{i32 1, !"wchar_size", i32 4}
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!1 = !{i32 1, !"min_enum_size", i32 4}
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!2 = !{!"Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)"}
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