| // RUN: %clang_cc1 -triple=x86_64-pc-windows-msvc -debug-info-kind=limited \ |
| // RUN: -std=c++11 -gcodeview -emit-llvm -o - %s \ |
| // RUN: | FileCheck -check-prefix=NONEST %s |
| // RUN: %clang_cc1 -triple=x86_64-pc-windows-msvc -debug-info-kind=limited \ |
| // RUN: -std=c++11 -gcodeview -dwarf-column-info -emit-llvm -o - %s \ |
| // RUN: | FileCheck -check-prefix=COLUMNS %s |
| // RUN: %clang_cc1 -triple=x86_64-unknown-linux-gnu -debug-info-kind=limited \ |
| // RUN: -std=c++11 -emit-llvm -o - %s | FileCheck -check-prefix=NESTED %s |
| // RUN: %clang_cc1 -triple=x86_64-unknown-linux-gnu -debug-info-kind=limited \ |
| // RUN: -std=c++11 -dwarf-column-info -emit-llvm -o - %s \ |
| // RUN: | FileCheck -check-prefix=COLUMNS %s |
| |
| class Foo { |
| public: |
| static Foo create(); |
| void func(); |
| int *begin(); |
| int *end(); |
| }; |
| |
| int bar(int x, int y); |
| int baz(int x, int y); |
| int qux(int x, int y); |
| int onearg(int x); |
| int noargs(); |
| int noargs1(); |
| Foo range(int x); |
| |
| int foo(int x, int y, int z) { |
| int a = bar(x, y) + |
| baz(x, z) + |
| qux(y, z); |
| // NONEST: call i32 @{{.*}}bar{{.*}}, !dbg ![[LOC:[0-9]+]] |
| // NONEST: call i32 @{{.*}}baz{{.*}}, !dbg ![[LOC]] |
| // NONEST: call i32 @{{.*}}qux{{.*}}, !dbg ![[LOC]] |
| // NONEST: store i32 {{.*}}, i32* %a,{{.*}} !dbg ![[LOC]] |
| // NESTED: call i32 @{{.*}}bar{{.*}}, !dbg ![[BAR:[0-9]+]] |
| // NESTED: call i32 @{{.*}}baz{{.*}}, !dbg ![[BAZ:[0-9]+]] |
| // NESTED: call i32 @{{.*}}qux{{.*}}, !dbg ![[QUX:[0-9]+]] |
| // NESTED: store i32 {{.*}}, i32* %a,{{.*}} !dbg ![[BAR]] |
| // COLUMNS: call i32 @{{.*}}bar{{.*}}, !dbg ![[BAR:[0-9]+]] |
| // COLUMNS: call i32 @{{.*}}baz{{.*}}, !dbg ![[BAZ:[0-9]+]] |
| // COLUMNS: call i32 @{{.*}}qux{{.*}}, !dbg ![[QUX:[0-9]+]] |
| // COLUMNS: store i32 {{.*}}, i32* %a,{{.*}} !dbg ![[DECLA:[0-9]+]] |
| |
| int i = 1, b = 0, c = 0; |
| // NONEST: store i32 1, i32* %i,{{.*}} !dbg ![[ILOC:[0-9]+]] |
| // NONEST: store i32 0, i32* %b,{{.*}} !dbg ![[ILOC]] |
| // NONEST: store i32 0, i32* %c,{{.*}} !dbg ![[ILOC]] |
| // NESTED: store i32 1, i32* %i,{{.*}} !dbg ![[ILOC:[0-9]+]] |
| // NESTED: store i32 0, i32* %b,{{.*}} !dbg ![[ILOC]] |
| // NESTED: store i32 0, i32* %c,{{.*}} !dbg ![[ILOC]] |
| // COLUMNS: store i32 1, i32* %i,{{.*}} !dbg ![[ILOC:[0-9]+]] |
| // COLUMNS: store i32 0, i32* %b,{{.*}} !dbg ![[BLOC:[0-9]+]] |
| // COLUMNS: store i32 0, i32* %c,{{.*}} !dbg ![[CLOC:[0-9]+]] |
| |
| while (i > 0) { |
| b = bar(a, b); |
| --i; |
| } |
| // NONEST: call i32 @{{.*}}bar{{.*}}, !dbg ![[WHILE1:[0-9]+]] |
| // NONEST: store i32 %{{[^,]+}}, i32* %i,{{.*}} !dbg ![[WHILE2:[0-9]+]] |
| // NESTED: call i32 @{{.*}}bar{{.*}}, !dbg ![[WHILE1:[0-9]+]] |
| // NESTED: store i32 %{{[^,]+}}, i32* %i,{{.*}} !dbg ![[WHILE2:[0-9]+]] |
| // COLUMNS: call i32 @{{.*}}bar{{.*}}, !dbg ![[WHILE1:[0-9]+]] |
| // COLUMNS: store i32 %{{[^,]+}}, i32* %i,{{.*}} !dbg ![[WHILE2:[0-9]+]] |
| |
| for (i = 0; i < 1; i++) { |
| b = bar(a, b); |
| c = qux(a, c); |
| } |
| // NONEST: call i32 @{{.*}}bar{{.*}}, !dbg ![[FOR1:[0-9]+]] |
| // NONEST: call i32 @{{.*}}qux{{.*}}, !dbg ![[FOR2:[0-9]+]] |
| // NESTED: call i32 @{{.*}}bar{{.*}}, !dbg ![[FOR1:[0-9]+]] |
| // NESTED: call i32 @{{.*}}qux{{.*}}, !dbg ![[FOR2:[0-9]+]] |
| // COLUMNS: call i32 @{{.*}}bar{{.*}}, !dbg ![[FOR1:[0-9]+]] |
| // COLUMNS: call i32 @{{.*}}qux{{.*}}, !dbg ![[FOR2:[0-9]+]] |
| |
| if (a < b) { |
| int t = a; |
| a = b; |
| b = t; |
| } |
| // NONEST: store i32 %{{[^,]+}}, i32* %t,{{.*}} !dbg ![[IF1:[0-9]+]] |
| // NONEST: store i32 %{{[^,]+}}, i32* %a,{{.*}} !dbg ![[IF2:[0-9]+]] |
| // NONEST: store i32 %{{[^,]+}}, i32* %b,{{.*}} !dbg ![[IF3:[0-9]+]] |
| // NESTED: store i32 %{{[^,]+}}, i32* %t,{{.*}} !dbg ![[IF1:[0-9]+]] |
| // NESTED: store i32 %{{[^,]+}}, i32* %a,{{.*}} !dbg ![[IF2:[0-9]+]] |
| // NESTED: store i32 %{{[^,]+}}, i32* %b,{{.*}} !dbg ![[IF3:[0-9]+]] |
| // COLUMNS: store i32 %{{[^,]+}}, i32* %t,{{.*}} !dbg ![[IF1:[0-9]+]] |
| // COLUMNS: store i32 %{{[^,]+}}, i32* %a,{{.*}} !dbg ![[IF2:[0-9]+]] |
| // COLUMNS: store i32 %{{[^,]+}}, i32* %b,{{.*}} !dbg ![[IF3:[0-9]+]] |
| |
| int d = onearg( |
| noargs()); |
| // NONEST: call i32 @{{.*}}noargs{{.*}}, !dbg ![[DECLD:[0-9]+]] |
| // NONEST: call i32 @{{.*}}onearg{{.*}}, !dbg ![[DECLD]] |
| // NONEST: store i32 %{{[^,]+}}, i32* %d,{{.*}} !dbg ![[DECLD]] |
| // NESTED: call i32 @{{.*}}noargs{{.*}}, !dbg ![[DNOARGS:[0-9]+]] |
| // NESTED: call i32 @{{.*}}onearg{{.*}}, !dbg ![[DECLD:[0-9]+]] |
| // NESTED: store i32 %{{[^,]+}}, i32* %d,{{.*}} !dbg ![[DECLD]] |
| // COLUMNS: call i32 @{{.*}}noargs{{.*}}, !dbg ![[DNOARGS:[0-9]+]] |
| // COLUMNS: call i32 @{{.*}}onearg{{.*}}, !dbg ![[DONEARG:[0-9]+]] |
| // COLUMNS: store i32 %{{[^,]+}}, i32* %d,{{.*}} !dbg ![[DECLD:[0-9]+]] |
| |
| d = onearg(noargs()); |
| // NONEST: call i32 @{{.*}}noargs{{.*}}, !dbg ![[SETD:[0-9]+]] |
| // NONEST: call i32 @{{.*}}onearg{{.*}}, !dbg ![[SETD]] |
| // NONEST: store i32 %{{[^,]+}}, i32* %d,{{.*}} !dbg ![[SETD]] |
| // NESTED: call i32 @{{.*}}noargs{{.*}}, !dbg ![[SETD:[0-9]+]] |
| // NESTED: call i32 @{{.*}}onearg{{.*}}, !dbg ![[SETD]] |
| // NESTED: store i32 %{{[^,]+}}, i32* %d,{{.*}} !dbg ![[SETD]] |
| // COLUMNS: call i32 @{{.*}}noargs{{.*}}, !dbg ![[SETDNOARGS:[0-9]+]] |
| // COLUMNS: call i32 @{{.*}}onearg{{.*}}, !dbg ![[SETDONEARG:[0-9]+]] |
| // COLUMNS: store i32 %{{[^,]+}}, i32* %d,{{.*}} !dbg ![[SETD:[0-9]+]] |
| |
| for (const auto x : range(noargs())) noargs1(); |
| // NONEST: call i32 @{{.*}}noargs{{.*}}, !dbg ![[RANGEFOR:[0-9]+]] |
| // NONEST: call {{.+}} @{{.*}}range{{.*}}, !dbg ![[RANGEFOR]] |
| // NONEST: call i32 @{{.*}}noargs1{{.*}}, !dbg ![[RANGEFOR_BODY:[0-9]+]] |
| // NESTED: call i32 @{{.*}}noargs{{.*}}, !dbg ![[RANGEFOR:[0-9]+]] |
| // NESTED: call {{.+}} @{{.*}}range{{.*}}, !dbg ![[RANGEFOR]] |
| // NESTED: call i32 @{{.*}}noargs1{{.*}}, !dbg ![[RANGEFOR_BODY:[0-9]+]] |
| // COLUMNS: call i32 @{{.*}}noargs{{.*}}, !dbg ![[RANGEFOR_NOARGS:[0-9]+]] |
| // COLUMNS: call {{.+}} @{{.*}}range{{.*}}, !dbg ![[RANGEFOR_RANGE:[0-9]+]] |
| // COLUMNS: call i32 @{{.*}}noargs1{{.*}}, !dbg ![[RANGEFOR_BODY:[0-9]+]] |
| |
| if (noargs() && noargs1()) { |
| Foo::create().func(); |
| } |
| // NONEST: call i32 @{{.*}}noargs{{.*}}, !dbg ![[AND:[0-9]+]] |
| // NONEST: call i32 @{{.*}}noargs1{{.*}}, !dbg ![[AND]] |
| // NONEST: call {{.+}} @{{.*}}create{{.*}}, !dbg ![[AND_BODY:[0-9]+]] |
| // NONEST: call void @{{.*}}func{{.*}}, !dbg ![[AND_BODY]] |
| // NESTED: call i32 @{{.*}}noargs{{.*}}, !dbg ![[AND:[0-9]+]] |
| // NESTED: call i32 @{{.*}}noargs1{{.*}}, !dbg ![[AND]] |
| // NESTED: call {{.+}} @{{.*}}create{{.*}}, !dbg ![[AND_BODY:[0-9]+]] |
| // NESTED: call void @{{.*}}func{{.*}}, !dbg ![[AND_BODY]] |
| // COLUMNS: call i32 @{{.*}}noargs{{.*}}, !dbg ![[ANDLHS:[0-9]+]] |
| // COLUMNS: call i32 @{{.*}}noargs1{{.*}}, !dbg ![[ANDRHS:[0-9]+]] |
| // COLUMNS: call {{.+}} @{{.*}}create{{.*}}, !dbg ![[AND_CREATE:[0-9]+]] |
| // COLUMNS: call void @{{.*}}func{{.*}}, !dbg ![[AND_FUNC:[0-9]+]] |
| |
| return a - |
| (b * z); |
| // NONEST: mul nsw i32 {{.*}}, !dbg ![[RETLOC:[0-9]+]] |
| // NONEST: sub nsw i32 {{.*}}, !dbg ![[RETLOC]] |
| // NONEST: ret i32 {{.*}}, !dbg ![[RETLOC]] |
| // NESTED: mul nsw i32 {{.*}}, !dbg ![[RETMUL:[0-9]+]] |
| // NESTED: sub nsw i32 {{.*}}, !dbg ![[RETSUB:[0-9]+]] |
| // NESTED: ret i32 {{.*}}, !dbg ! |
| // COLUMNS: mul nsw i32 {{.*}}, !dbg ![[RETMUL:[0-9]+]] |
| // COLUMNS: sub nsw i32 {{.*}}, !dbg ![[RETSUB:[0-9]+]] |
| // COLUMNS: ret i32 {{.*}}, !dbg ! |
| } |
| |
| // NONEST: ![[WHILE1]] = !DILocation( |
| // NONEST: ![[WHILE2]] = !DILocation( |
| // NONEST: ![[FOR1]] = !DILocation( |
| // NONEST: ![[FOR2]] = !DILocation( |
| // NONEST: ![[IF1]] = !DILocation( |
| // NONEST: ![[IF2]] = !DILocation( |
| // NONEST: ![[IF3]] = !DILocation( |
| // NONEST: ![[RANGEFOR]] = !DILocation( |
| // NONEST-SAME: line: [[RANGEFOR_LINE:[0-9]+]] |
| // NONEST: ![[RANGEFOR_BODY]] = !DILocation( |
| // NONEST-SAME: line: [[RANGEFOR_LINE]] |
| |
| // NESTED: ![[BAR]] = !DILocation( |
| // NESTED: ![[BAZ]] = !DILocation( |
| // NESTED: ![[QUX]] = !DILocation( |
| // NESTED: ![[DECLD]] = !DILocation |
| // NESTED: ![[DNOARGS]] = !DILocation |
| // NESTED: ![[RANGEFOR]] = !DILocation( |
| // NESTED-SAME: line: [[RANGEFOR_LINE:[0-9]+]] |
| // NESTED: ![[RANGEFOR_BODY]] = !DILocation( |
| // NESTED-SAME: line: [[RANGEFOR_LINE]] |
| // NESTED: ![[RETSUB]] = !DILocation( |
| // NESTED: ![[RETMUL]] = !DILocation( |
| |
| // COLUMNS: ![[DECLA]] = !DILocation( |
| // COLUMNS: ![[BAR]] = !DILocation( |
| // COLUMNS: ![[BAZ]] = !DILocation( |
| // COLUMNS: ![[QUX]] = !DILocation( |
| // COLUMNS: ![[ILOC]] = !DILocation( |
| // COLUMNS: ![[BLOC]] = !DILocation( |
| // COLUMNS: ![[CLOC]] = !DILocation( |
| // COLUMNS: ![[DECLD]] = !DILocation( |
| // COLUMNS: ![[DNOARGS]] = !DILocation( |
| // COLUMNS: ![[DONEARG]] = !DILocation( |
| // COLUMNS: ![[SETDNOARGS]] = !DILocation( |
| // COLUMNS: ![[SETDONEARG]] = !DILocation( |
| // COLUMNS: ![[SETD]] = !DILocation( |
| // COLUMNS: ![[RANGEFOR_NOARGS]] = !DILocation( |
| // COLUMNS: ![[RANGEFOR_RANGE]] = !DILocation( |
| // COLUMNS: ![[RANGEFOR_BODY]] = !DILocation( |
| // COLUMNS: ![[ANDLHS]] = !DILocation |
| // COLUMNS: ![[ANDRHS]] = !DILocation |
| // COLUMNS: ![[AND_CREATE]] = !DILocation |
| // COLUMNS: ![[AND_FUNC]] = !DILocation |
| // COLUNMS: ![[RETSUB]] = !DILocation( |
| // COLUMNS: ![[RETMUL]] = !DILocation( |
