1; 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 2; 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 3; 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 4; 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 5; 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 6; 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 7 8; ALL: remark: <unknown>:0:0: Sanitized: F=sanitize 9; ALL: @sanitized 10; ALL-NEXT: @__hwasan_tls 11 12; NONE: remark: <unknown>:0:0: Skipped: F=sanitized 13; NONE: @sanitized 14; NONE-NEXT: %x = alloca i8, i64 4 15 16declare void @use(ptr) 17 18define void @sanitized(i32 noundef %0) sanitize_hwaddress !prof !36 { 19 %x = alloca i8, i64 4 20 call void @use(ptr %x) 21 ret void 22} 23 24!llvm.module.flags = !{!6} 25!6 = !{i32 1, !"ProfileSummary", !7} 26!7 = !{!8, !9, !10, !11, !12, !13, !14, !17} 27!8 = !{!"ProfileFormat", !"InstrProf"} 28!9 = !{!"TotalCount", i64 30000} 29!10 = !{!"MaxCount", i64 10000} 30!11 = !{!"MaxInternalCount", i64 10000} 31!12 = !{!"MaxFunctionCount", i64 10000} 32!13 = !{!"NumCounts", i64 3} 33!14 = !{!"NumFunctions", i64 5} 34!17 = !{!"DetailedSummary", !18} 35!18 = !{!19, !29, !30, !32, !34} 36!19 = !{i32 10000, i64 10000, i32 3} 37!29 = !{i32 950000, i64 5000, i32 3} 38!30 = !{i32 990000, i64 500, i32 4} 39!32 = !{i32 999900, i64 250, i32 4} 40!34 = !{i32 999999, i64 1, i32 6} 41 42!36 = !{!"function_entry_count", i64 1000} 43