1*0a6a1f1dSLionel Sambuc // Check the data structures emitted by coverage mapping
2*0a6a1f1dSLionel Sambuc // 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
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foo(void)5*0a6a1f1dSLionel Sambuc void foo(void) { }
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main(void)7*0a6a1f1dSLionel Sambuc int main(void) {
8*0a6a1f1dSLionel Sambuc foo();
9*0a6a1f1dSLionel Sambuc return 0;
10*0a6a1f1dSLionel Sambuc }
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12*0a6a1f1dSLionel Sambuc // CHECK: @__llvm_coverage_mapping = internal constant { i32, i32, i32, i32, [2 x { i8*, i32, i32, i64 }], [{{[0-9]+}} x i8] } { i32 2, i32 {{[0-9]+}}, i32 {{[0-9]+}}, i32 0, [2 x { i8*, i32, i32, i64 }] [{ i8*, i32, i32, i64 } { i8* getelementptr inbounds ([3 x i8]* @__llvm_profile_name_foo, i32 0, i32 0), i32 3, i32 9, i64 {{[0-9]+}} }, { i8*, i32, i32, i64 } { i8* getelementptr inbounds ([4 x i8]* @__llvm_profile_name_main, i32 0, i32 0), i32 4, i32 9, i64 {{[0-9]+}} }]
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