91 lines
4.0 KiB
LLVM
91 lines
4.0 KiB
LLVM
; RUN: opt < %s -mtriple aarch64-linux-android29 -hwasan -S | FileCheck %s --check-prefix=NOPERS
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; RUN: opt < %s -mtriple aarch64-linux-android30 -hwasan -S | FileCheck %s --check-prefix=PERS
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; NOPERS: define void @nostack() #{{[0-9]+}} {
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; PERS: define void @nostack() #{{[0-9]+}} {
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define void @nostack() sanitize_hwaddress {
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ret void
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}
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; NOPERS: define void @stack1() #{{[0-9]+}} {
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; PERS: personality {{.*}} @__hwasan_personality_thunk
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define void @stack1() sanitize_hwaddress {
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%p = alloca i8
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call void @sink(i8* %p)
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ret void
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}
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; NOPERS: personality void ()* @global
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; PERS: personality {{.*}} @__hwasan_personality_thunk.global
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define void @stack2() sanitize_hwaddress personality void ()* @global {
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%p = alloca i8
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call void @sink(i8* %p)
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ret void
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}
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define internal void @local() {
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ret void
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}
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@local_alias = internal alias void (), void ()* @local
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; NOPERS: personality void ()* @local
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; PERS: personality {{.*}} @__hwasan_personality_thunk.local
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define void @stack3() sanitize_hwaddress personality void ()* @local {
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%p = alloca i8
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call void @sink(i8* %p)
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ret void
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}
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; NOPERS: personality void ()* @local_alias
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; PERS: personality {{.*}} @__hwasan_personality_thunk.local_alias
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define void @stack4() sanitize_hwaddress personality void ()* @local_alias {
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%p = alloca i8
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call void @sink(i8* %p)
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ret void
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}
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; NOPERS: personality void ()* inttoptr (i64 1 to void ()*)
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; PERS: personality i32 (i32, i32, i64, i8*, i8*)* @__hwasan_personality_thunk.
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define void @stack5() sanitize_hwaddress personality void ()* inttoptr (i64 1 to void ()*) {
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%p = alloca i8
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call void @sink(i8* %p)
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ret void
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}
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; NOPERS: personality void ()* inttoptr (i64 2 to void ()*)
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; PERS: personality i32 (i32, i32, i64, i8*, i8*)* @__hwasan_personality_thunk..1
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define void @stack6() sanitize_hwaddress personality void ()* inttoptr (i64 2 to void ()*) {
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%p = alloca i8
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call void @sink(i8* %p)
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ret void
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}
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declare void @global()
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declare void @sink(i8*)
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; PERS: define linkonce_odr hidden i32 @__hwasan_personality_thunk(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4) comdat
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; PERS: %5 = tail call i32 @__hwasan_personality_wrapper(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4, i8* null, i8* bitcast (void ()* @_Unwind_GetGR to i8*), i8* bitcast (void ()* @_Unwind_GetCFA to i8*))
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; PERS: ret i32 %5
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; PERS: define linkonce_odr hidden i32 @__hwasan_personality_thunk.global(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4) comdat
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; PERS: %5 = tail call i32 @__hwasan_personality_wrapper(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4, i8* bitcast (void ()* @global to i8*), i8* bitcast (void ()* @_Unwind_GetGR to i8*), i8* bitcast (void ()* @_Unwind_GetCFA to i8*))
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; PERS: ret i32 %5
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; PERS: define internal i32 @__hwasan_personality_thunk.local(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4)
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; PERS: %5 = tail call i32 @__hwasan_personality_wrapper(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4, i8* bitcast (void ()* @local to i8*), i8* bitcast (void ()* @_Unwind_GetGR to i8*), i8* bitcast (void ()* @_Unwind_GetCFA to i8*))
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; PERS: ret i32 %5
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; PERS: define internal i32 @__hwasan_personality_thunk.local_alias(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4)
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; PERS: %5 = tail call i32 @__hwasan_personality_wrapper(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4, i8* bitcast (void ()* @local_alias to i8*), i8* bitcast (void ()* @_Unwind_GetGR to i8*), i8* bitcast (void ()* @_Unwind_GetCFA to i8*))
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; PERS: ret i32 %5
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; PERS: define internal i32 @__hwasan_personality_thunk.(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4) {
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; PERS: %5 = tail call i32 @__hwasan_personality_wrapper(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4, i8* inttoptr (i64 1 to i8*), i8* bitcast (void ()* @_Unwind_GetGR to i8*), i8* bitcast (void ()* @_Unwind_GetCFA to i8*))
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; PERS: ret i32 %5
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; PERS: define internal i32 @__hwasan_personality_thunk..1(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4) {
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; PERS: %5 = tail call i32 @__hwasan_personality_wrapper(i32 %0, i32 %1, i64 %2, i8* %3, i8* %4, i8* inttoptr (i64 2 to i8*), i8* bitcast (void ()* @_Unwind_GetGR to i8*), i8* bitcast (void ()* @_Unwind_GetCFA to i8*))
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; PERS: ret i32 %5
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