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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=ALL2; 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=NONE3; 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=ALL4; 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=NONE5;6; Skip check if either or both of the skip conditions (-hwasan-random-rate=0.0 or -hwasan-percentile-cutoff-hot=990000) is met.7; 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=ALL8; 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=NONE9; 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=NONE10; 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=NONE11 12; ALL: remark: <unknown>:0:0: Sanitized: F=sanitize13; ALL: @sanitized14; ALL-NEXT: @__hwasan_tls15 16; NONE: remark: <unknown>:0:0: Skipped: F=sanitized17; NONE: @sanitized18; NONE-NEXT: %x = alloca i8, i64 419 20declare void @use(ptr)21 22define void @sanitized(i32 noundef %0) sanitize_hwaddress !prof !36 {23 %x = alloca i8, i64 424 call void @use(ptr %x)25 ret void26}27 28!llvm.module.flags = !{!6}29!6 = !{i32 1, !"ProfileSummary", !7}30!7 = !{!8, !9, !10, !11, !12, !13, !14, !17}31!8 = !{!"ProfileFormat", !"InstrProf"}32!9 = !{!"TotalCount", i64 30000}33!10 = !{!"MaxCount", i64 10000}34!11 = !{!"MaxInternalCount", i64 10000}35!12 = !{!"MaxFunctionCount", i64 10000}36!13 = !{!"NumCounts", i64 3}37!14 = !{!"NumFunctions", i64 5}38!17 = !{!"DetailedSummary", !18}39!18 = !{!19, !29, !30, !32, !34}40!19 = !{i32 10000, i64 10000, i32 3}41!29 = !{i32 950000, i64 5000, i32 3}42!30 = !{i32 990000, i64 500, i32 4}43!32 = !{i32 999900, i64 250, i32 4}44!34 = !{i32 999999, i64 1, i32 6}45 46!36 = !{!"function_entry_count", i64 1000}47