1 ; Test -sanitizer-coverage-inline-bool-flag=1
2 ; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-inline-bool-flag=1 -S | FileCheck %s
4 ; CHECK: $foo = comdat nodeduplicate
5 ; CHECK: @__sancov_gen_ = private global [1 x i1] zeroinitializer, section "__sancov_bools", comdat($foo), align 1{{$}}
6 ; CHECK: @__start___sancov_bools = extern_weak hidden global i1
7 ; CHECK-NEXT: @__stop___sancov_bools = extern_weak hidden global i1
8 ; CHECK: @llvm.used = appending global [1 x ptr] [ptr @sancov.module_ctor_bool_flag], section "llvm.metadata"
9 ; CHECK: @llvm.compiler.used = appending global [1 x ptr] [ptr @__sancov_gen_], section "llvm.metadata"
11 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"
12 target triple = "x86_64-unknown-linux-gnu"
16 ; CHECK-NEXT: [[TMP0:%.*]] = load i1, ptr @__sancov_gen_, align 1, !nosanitize ![[#EMPTY:]]
17 ; CHECK-NEXT: [[TMP1:%.*]] = icmp eq i1 [[TMP0]], false
18 ; CHECK-NEXT: br i1 [[TMP1]], label [[TMP2:%.*]], label [[TMP3:%.*]]
20 ; CHECK-NEXT: store i1 true, ptr @__sancov_gen_, align 1, !nosanitize ![[#EMPTY:]]
21 ; CHECK-NEXT: br label [[TMP3]]
23 ; CHECK-NEXT: ret void
28 ; CHECK: call void @__sanitizer_cov_bool_flag_init(ptr @__start___sancov_bools, ptr @__stop___sancov_bools)
30 ; CHECK: ![[#EMPTY]] = !{}