; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals all --version 4
; Test -sanitizer-coverage-inline-bool-flag=1
; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-inline-bool-flag=1  -S | FileCheck %s


target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-unknown-linux-gnu"
;.
; CHECK: @__sancov_lowest_stack = external thread_local(initialexec) global i64
; CHECK: @__sancov_gen_ = private global [1 x i1] zeroinitializer, section "__sancov_bools", comdat($foo), align 1
; CHECK: @__start___sancov_bools = extern_weak hidden global i1
; CHECK: @__stop___sancov_bools = extern_weak hidden global i1
; CHECK: @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 2, ptr @sancov.module_ctor_bool_flag, ptr @sancov.module_ctor_bool_flag }]
; CHECK: @llvm.used = appending global [1 x ptr] [ptr @sancov.module_ctor_bool_flag], section "llvm.metadata"
; CHECK: @llvm.compiler.used = appending global [1 x ptr] [ptr @__sancov_gen_], section "llvm.metadata"
;.
define void @foo() {
; CHECK-LABEL: define void @foo() comdat {
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[TMP0:%.*]] = load i1, ptr @__sancov_gen_, align 1, !nosanitize [[META0:![0-9]+]]
; CHECK-NEXT:    [[TMP1:%.*]] = icmp eq i1 [[TMP0]], false
; CHECK-NEXT:    br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP3:%.*]], !prof [[PROF1:![0-9]+]]
; CHECK:       2:
; CHECK-NEXT:    store i1 true, ptr @__sancov_gen_, align 1, !nosanitize [[META0]]
; CHECK-NEXT:    br label [[TMP3]]
; CHECK:       3:
; CHECK-NEXT:    ret void
;
entry:
  ret void
}

;.
; CHECK: attributes #[[ATTR0:[0-9]+]] = { nounwind }
;.
; CHECK: [[META0]] = !{}
; CHECK: [[PROF1]] = !{!"branch_weights", i32 1, i32 1048575}
;.