diff options
Diffstat (limited to 'clang/test/CIR/CodeGen/goto.cpp')
| -rw-r--r-- | clang/test/CIR/CodeGen/goto.cpp | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/clang/test/CIR/CodeGen/goto.cpp b/clang/test/CIR/CodeGen/goto.cpp index 48cb44e..257c255 100644 --- a/clang/test/CIR/CodeGen/goto.cpp +++ b/clang/test/CIR/CodeGen/goto.cpp @@ -205,6 +205,8 @@ extern "C" void case_follow_label(int v) { // CIR: cir.func dso_local @case_follow_label // CIR: cir.switch // CIR: cir.case(equal, [#cir.int<1> : !s32i]) { +// CIR: cir.br ^bb1 +// CIR: ^bb1: // CIR: cir.label "label" // CIR: cir.case(equal, [#cir.int<2> : !s32i]) { // CIR: cir.call @action1() @@ -215,9 +217,11 @@ extern "C" void case_follow_label(int v) { // LLVM: define dso_local void @case_follow_label // LLVM: switch i32 {{.*}}, label %[[SWDEFAULT:.*]] [ -// LLVM: i32 1, label %[[LABEL:.*]] +// LLVM: i32 1, label %[[CASE1:.*]] // LLVM: i32 2, label %[[CASE2:.*]] // LLVM: ] +// LLVM: [[CASE1]]: +// LLVM: br label %[[LABEL:.*]] // LLVM: [[LABEL]]: // LLVM: br label %[[CASE2]] // LLVM: [[CASE2]]: @@ -303,3 +307,24 @@ extern "C" void default_follow_label(int v) { // OGCG: br label %label // OGCG: sw.epilog: // OGCG: ret void + +void g3() { +label: + goto label; +} + +// CIR: cir.func dso_local @_Z2g3v +// CIR: cir.br ^bb1 +// CIR: ^bb1: +// CIR: cir.label "label" +// CIR: cir.goto "label" + +// LLVM: define dso_local void @_Z2g3v() +// LLVM: br label %1 +// LLVM: 1: +// LLVM: br label %1 + +// OGCG: define dso_local void @_Z2g3v() +// OGCG: br label %label +// OGCG: label: +// OGCG: br label %label |