| Alex Lorenz | 34ac9b5 | 2014-08-19 17:32:30 +0000 | [diff] [blame^] | 1 | // Check the data structures emitted by coverage mapping |
| 2 | // RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name ir.c %s -o - -emit-llvm -fprofile-instr-generate -fcoverage-mapping | FileCheck %s | ||||
| 3 | |||||
| 4 | |||||
| 5 | void foo(void) { } | ||||
| 6 | |||||
| 7 | int main(void) { | ||||
| 8 | foo(); | ||||
| 9 | return 0; | ||||
| 10 | } | ||||
| 11 | |||||
| 12 | // CHECK: @__llvm_coverage_mapping = internal constant { i32, i32, i32, i32, [2 x { i8*, i32, i32 }], [{{[0-9]+}} x i8] } { i32 2, i32 {{[0-9]+}}, i32 {{[0-9]+}}, i32 0, [2 x { i8*, i32, i32 }] [{ i8*, i32, i32 } { i8* getelementptr inbounds ([3 x i8]* @__llvm_profile_name_foo, i32 0, i32 0), i32 3, i32 9 }, { i8*, i32, i32 } { i8* getelementptr inbounds ([4 x i8]* @__llvm_profile_name_main, i32 0, i32 0), i32 4, i32 9 }] | ||||