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; RUN: opt < %s -passes='require<profile-summary>,hwasan' -pass-remarks=hwasan -pass-remarks-missed=hwasan -S -hwasan-percentile-cutoff-hot=700000 2>&1 | FileCheck %s --check-prefix=ALL
; RUN: opt < %s -passes='require<profile-summary>,hwasan' -pass-remarks=hwasan -pass-remarks-missed=hwasan -S -hwasan-percentile-cutoff-hot=990000 2>&1 | FileCheck %s --check-prefix=NONE
; RUN: opt < %s -passes='require<profile-summary>,hwasan' -pass-remarks=hwasan -pass-remarks-missed=hwasan -S -hwasan-random-rate=1.0 2>&1 | FileCheck %s --check-prefix=ALL
; RUN: opt < %s -passes='require<profile-summary>,hwasan' -pass-remarks=hwasan -pass-remarks-missed=hwasan -S -hwasan-random-rate=0.0 2>&1 | FileCheck %s --check-prefix=NONE
;
; Skip check if either or both of the skip conditions (-hwasan-random-rate=0.0 or -hwasan-percentile-cutoff-hot=990000) is met.
; RUN: opt < %s -passes='require<profile-summary>,hwasan' -pass-remarks=hwasan -pass-remarks-missed=hwasan -S -hwasan-random-rate=1.0 -hwasan-percentile-cutoff-hot=700000 2>&1 | FileCheck %s --check-prefix=ALL
; RUN: opt < %s -passes='require<profile-summary>,hwasan' -pass-remarks=hwasan -pass-remarks-missed=hwasan -S -hwasan-random-rate=1.0 -hwasan-percentile-cutoff-hot=990000 2>&1 | FileCheck %s --check-prefix=NONE
; RUN: opt < %s -passes='require<profile-summary>,hwasan' -pass-remarks=hwasan -pass-remarks-missed=hwasan -S -hwasan-random-rate=0.0 -hwasan-percentile-cutoff-hot=700000 2>&1 | FileCheck %s --check-prefix=NONE
; RUN: opt < %s -passes='require<profile-summary>,hwasan' -pass-remarks=hwasan -pass-remarks-missed=hwasan -S -hwasan-random-rate=0.0 -hwasan-percentile-cutoff-hot=990000 2>&1 | FileCheck %s --check-prefix=NONE
; ALL: remark: <unknown>:0:0: Sanitized: F=sanitize
; ALL: @sanitized
; ALL-NEXT: @__hwasan_tls
; NONE: remark: <unknown>:0:0: Skipped: F=sanitized
; NONE: @sanitized
; NONE-NEXT: %x = alloca i8, i64 4
declare void @use(ptr)
define void @sanitized(i32 noundef %0) sanitize_hwaddress !prof !36 {
%x = alloca i8, i64 4
call void @use(ptr %x)
ret void
}
!llvm.module.flags = !{!6}
!6 = !{i32 1, !"ProfileSummary", !7}
!7 = !{!8, !9, !10, !11, !12, !13, !14, !17}
!8 = !{!"ProfileFormat", !"InstrProf"}
!9 = !{!"TotalCount", i64 30000}
!10 = !{!"MaxCount", i64 10000}
!11 = !{!"MaxInternalCount", i64 10000}
!12 = !{!"MaxFunctionCount", i64 10000}
!13 = !{!"NumCounts", i64 3}
!14 = !{!"NumFunctions", i64 5}
!17 = !{!"DetailedSummary", !18}
!18 = !{!19, !29, !30, !32, !34}
!19 = !{i32 10000, i64 10000, i32 3}
!29 = !{i32 950000, i64 5000, i32 3}
!30 = !{i32 990000, i64 500, i32 4}
!32 = !{i32 999900, i64 250, i32 4}
!34 = !{i32 999999, i64 1, i32 6}
!36 = !{!"function_entry_count", i64 1000}
|
