diff options
Diffstat (limited to 'clang/test/CIR/CodeGen/builtin_call.cpp')
| -rw-r--r-- | clang/test/CIR/CodeGen/builtin_call.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/clang/test/CIR/CodeGen/builtin_call.cpp b/clang/test/CIR/CodeGen/builtin_call.cpp index 09be7937a433..853d894a3311 100644 --- a/clang/test/CIR/CodeGen/builtin_call.cpp +++ b/clang/test/CIR/CodeGen/builtin_call.cpp @@ -211,6 +211,10 @@ void unreachable() { // LLVM: unreachable // LLVM: } +// OGCG-LABEL: @_Z11unreachablev +// OGCG: unreachable +// OGCG: } + void f1(); void unreachable2() { __builtin_unreachable(); @@ -229,6 +233,9 @@ void unreachable2() { // LLVM-NEXT: call void @_Z2f1v() // LLVM: } +// OGCG-LABEL: @_Z12unreachable2v +// OGCG: unreachable + void trap() { __builtin_trap(); } @@ -241,6 +248,10 @@ void trap() { // LLVM: call void @llvm.trap() // LLVM: } +// OGCG-LABEL: @_Z4trapv +// OGCG: call void @llvm.trap() +// OGCG: } + void trap2() { __builtin_trap(); f1(); @@ -258,3 +269,40 @@ void trap2() { // LLVM: {{.+}}: // LLVM-NEXT: call void @_Z2f1v() // LLVM: } + +// OGCG-LABEL: define{{.*}} void @_Z5trap2v +// OGCG: call void @llvm.trap() +// OGCG-NEXT: call void @_Z2f1v() +// OGCG: ret void +// OGCG: } + +void *test_alloca(unsigned long n) { + return __builtin_alloca(n); +} + +// CIR-LABEL: @_Z11test_allocam( +// CIR: %{{.+}} = cir.alloca !u8i, !cir.ptr<!u8i>, %{{.+}} : !u64i, ["bi_alloca"] + +// LLVM-LABEL: @_Z11test_allocam( +// LLVM: alloca i8, i64 %{{.+}} + +// OGCG-LABEL: @_Z11test_allocam( +// OGCG: alloca i8, i64 %{{.+}} + +bool test_multiple_allocas(unsigned long n) { + void *a = __builtin_alloca(n); + void *b = __builtin_alloca(n); + return a != b; +} + +// CIR-LABEL: @_Z21test_multiple_allocasm( +// CIR: %{{.+}} = cir.alloca !u8i, !cir.ptr<!u8i>, %{{.+}} : !u64i, ["bi_alloca"] +// CIR: %{{.+}} = cir.alloca !u8i, !cir.ptr<!u8i>, %{{.+}} : !u64i, ["bi_alloca"] + +// LLVM-LABEL: @_Z21test_multiple_allocasm( +// LLVM: alloca i8, i64 %{{.+}} +// LLVM: alloca i8, i64 %{{.+}} + +// OGCG-LABEL: @_Z21test_multiple_allocasm( +// OGCG: alloca i8, i64 %{{.+}} +// OGCG: alloca i8, i64 %{{.+}} |