diff options
Diffstat (limited to 'clang/test/CIR/CodeGen/throws.cpp')
| -rw-r--r-- | clang/test/CIR/CodeGen/throws.cpp | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/clang/test/CIR/CodeGen/throws.cpp b/clang/test/CIR/CodeGen/throws.cpp index ff6aa62..89cb072 100644 --- a/clang/test/CIR/CodeGen/throws.cpp +++ b/clang/test/CIR/CodeGen/throws.cpp @@ -123,3 +123,76 @@ void paren_expr() { (throw 0, 1 + 2); } // OGCG: %[[EXCEPTION_ADDR:.*]] = call ptr @__cxa_allocate_exception(i64 4) // OGCG: store i32 0, ptr %[[EXCEPTION_ADDR]], align 16 // OGCG: call void @__cxa_throw(ptr %[[EXCEPTION_ADDR]], ptr @_ZTIi, ptr null) + +void throw_complex_expr() { + throw __builtin_complex(1.1f, 2.2f); +} + +// CIR: %[[EXCEPTION_ADDR:.*]] = cir.alloc.exception 8 -> !cir.ptr<!cir.complex<!cir.float>> +// CIR: %[[EXCEPTION_VALUE:.*]] = cir.const #cir.const_complex<#cir.fp<1.100000e+00> : !cir.float, #cir.fp<2.200000e+00> : !cir.float> : !cir.complex<!cir.float> +// CIR: cir.store{{.*}} %[[EXCEPTION_VALUE]], %[[EXCEPTION_ADDR]] : !cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>> +// CIR: cir.throw %[[EXCEPTION_ADDR]] : !cir.ptr<!cir.complex<!cir.float>>, @_ZTICf +// CIR: cir.unreachable + +// LLVM: %[[EXCEPTION_ADDR:.*]] = call ptr @__cxa_allocate_exception(i64 8) +// LLVM: store { float, float } { float 0x3FF19999A0000000, float 0x40019999A0000000 }, ptr %[[EXCEPTION_ADDR]], align 16 +// LLVM: call void @__cxa_throw(ptr %[[EXCEPTION_ADDR]], ptr @_ZTICf, ptr null) + +// OGCG: %[[EXCEPTION_ADDR:.*]] = call ptr @__cxa_allocate_exception(i64 8) +// OGCG: %[[EXCEPTION_REAL:.*]] = getelementptr inbounds nuw { float, float }, ptr %[[EXCEPTION_ADDR]], i32 0, i32 0 +// OGCG: %[[EXCEPTION_IMAG:.*]] = getelementptr inbounds nuw { float, float }, ptr %[[EXCEPTION_ADDR]], i32 0, i32 1 +// OGCG: store float 0x3FF19999A0000000, ptr %[[EXCEPTION_REAL]], align 16 +// OGCG: store float 0x40019999A0000000, ptr %[[EXCEPTION_IMAG]], align 4 +// OGCG: call void @__cxa_throw(ptr %[[EXCEPTION_ADDR]], ptr @_ZTICf, ptr null) + +void throw_vector_type() { + typedef int vi4 __attribute__((vector_size(16))); + vi4 a; + throw a; +} + +// CIR: %[[A_ADDR:.*]] = cir.alloca !cir.vector<4 x !s32i>, !cir.ptr<!cir.vector<4 x !s32i>>, ["a"] +// CIR: %[[EXCEPTION_ADDR:.*]] = cir.alloc.exception 16 -> !cir.ptr<!cir.vector<4 x !s32i>> +// CIR: %[[TMP_A:.*]] = cir.load{{.*}} %[[A_ADDR]] : !cir.ptr<!cir.vector<4 x !s32i>>, !cir.vector<4 x !s32i> +// CIR: cir.store{{.*}} %[[TMP_A]], %[[EXCEPTION_ADDR]] : !cir.vector<4 x !s32i>, !cir.ptr<!cir.vector<4 x !s32i>> +// CIR: cir.throw %[[EXCEPTION_ADDR]] : !cir.ptr<!cir.vector<4 x !s32i>>, @_ZTIDv4_i +// CIR: cir.unreachable + +// LLVM: %[[A_ADDR:.*]] = alloca <4 x i32>, i64 1, align 16 +// LLVM: %[[EXCEPTION_ADDR:.*]] = call ptr @__cxa_allocate_exception(i64 16) +// LLVM: %[[TMP_A:.*]] = load <4 x i32>, ptr %[[A_ADDR]], align 16 +// LLVM: store <4 x i32> %[[TMP_A]], ptr %[[EXCEPTION_ADDR]], align 16 +// LLVM: call void @__cxa_throw(ptr %[[EXCEPTION_ADDR]], ptr @_ZTIDv4_i, ptr null) + +// OGCG: %[[A_ADDR:.*]] = alloca <4 x i32>, align 16 +// OGCG: %[[EXCEPTION_ADDR:.*]] = call ptr @__cxa_allocate_exception(i64 16) +// OGCG: %[[TMP_A:.*]] = load <4 x i32>, ptr %[[A_ADDR]], align 16 +// OGCG: store <4 x i32> %[[TMP_A]], ptr %[[EXCEPTION_ADDR]], align 16 +// OGCG: call void @__cxa_throw(ptr %[[EXCEPTION_ADDR]], ptr @_ZTIDv4_i, ptr null) +// OGCG: unreachable + +void throw_ext_vector_type() { + typedef int vi4 __attribute__((ext_vector_type(4))); + vi4 a; + throw a; +} + +// CIR: %[[A_ADDR:.*]] = cir.alloca !cir.vector<4 x !s32i>, !cir.ptr<!cir.vector<4 x !s32i>>, ["a"] +// CIR: %[[EXCEPTION_ADDR:.*]] = cir.alloc.exception 16 -> !cir.ptr<!cir.vector<4 x !s32i>> +// CIR: %[[TMP_A:.*]] = cir.load{{.*}} %[[A_ADDR]] : !cir.ptr<!cir.vector<4 x !s32i>>, !cir.vector<4 x !s32i> +// CIR: cir.store{{.*}} %[[TMP_A]], %[[EXCEPTION_ADDR]] : !cir.vector<4 x !s32i>, !cir.ptr<!cir.vector<4 x !s32i>> +// CIR: cir.throw %[[EXCEPTION_ADDR]] : !cir.ptr<!cir.vector<4 x !s32i>>, @_ZTIDv4_i +// CIR: cir.unreachable + +// LLVM: %[[A_ADDR:.*]] = alloca <4 x i32>, i64 1, align 16 +// LLVM: %[[EXCEPTION_ADDR:.*]] = call ptr @__cxa_allocate_exception(i64 16) +// LLVM: %[[TMP_A:.*]] = load <4 x i32>, ptr %[[A_ADDR]], align 16 +// LLVM: store <4 x i32> %[[TMP_A]], ptr %[[EXCEPTION_ADDR]], align 16 +// LLVM: call void @__cxa_throw(ptr %[[EXCEPTION_ADDR]], ptr @_ZTIDv4_i, ptr null) + +// OGCG: %[[A_ADDR:.*]] = alloca <4 x i32>, align 16 +// OGCG: %[[EXCEPTION_ADDR:.*]] = call ptr @__cxa_allocate_exception(i64 16) +// OGCG: %[[TMP_A:.*]] = load <4 x i32>, ptr %[[A_ADDR]], align 16 +// OGCG: store <4 x i32> %[[TMP_A]], ptr %[[EXCEPTION_ADDR]], align 16 +// OGCG: call void @__cxa_throw(ptr %[[EXCEPTION_ADDR]], ptr @_ZTIDv4_i, ptr null) +// OGCG: unreachable |