| // RUN: %clang_cc1 -std=c++11 -triple aarch64-none-linux-android21 -fclangir -emit-cir %s -o %t.cir |
| // RUN: FileCheck --check-prefix=CIR --input-file=%t.cir %s |
| // RUN: %clang_cc1 -std=c++11 -triple aarch64-none-linux-android21 -fclangir -emit-llvm %s -o %t-cir.ll |
| // RUN: FileCheck --check-prefix=LLVM --input-file=%t-cir.ll %s |
| // RUN: %clang_cc1 -std=c++11 -triple aarch64-none-linux-android21 -emit-llvm %s -o %t.ll |
| // RUN: FileCheck --check-prefix=OGCG --input-file=%t.ll %s |
| |
| struct inline_operator { |
| operator int() const { return 987; } |
| |
| int operator+(inline_operator) { return 666; } |
| }; |
| |
| struct out_of_line_operator { |
| operator int(); |
| }; |
| |
| out_of_line_operator::operator int() { return 123; } |
| |
| void test() { |
| int x = 42; |
| |
| inline_operator i; |
| x = i; |
| |
| out_of_line_operator o; |
| x = o; |
| } |
| |
| // CIR: cir.func dso_local @_ZN20out_of_line_operatorcviEv(%[[THIS_ARG:.+]]: !cir.ptr<!rec_out_of_line_operator>{{.*}}) -> !s32i |
| // CIR: %[[THIS_ALLOCA:.+]] = cir.alloca !cir.ptr<!rec_out_of_line_operator>, !cir.ptr<!cir.ptr<!rec_out_of_line_operator>>, ["this", init] |
| // CIR: %[[RETVAL:.+]] = cir.alloca !s32i, !cir.ptr<!s32i>, ["__retval"] |
| // CIR: cir.store %[[THIS_ARG]], %[[THIS_ALLOCA]] : !cir.ptr<!rec_out_of_line_operator>, !cir.ptr<!cir.ptr<!rec_out_of_line_operator>> |
| // CIR: %[[THIS_LOAD:.+]] = cir.load %[[THIS_ALLOCA]] : !cir.ptr<!cir.ptr<!rec_out_of_line_operator>>, !cir.ptr<!rec_out_of_line_operator> |
| // CIR: %[[CONST_123:.+]] = cir.const #cir.int<123> : !s32i |
| // CIR: cir.store %[[CONST_123]], %[[RETVAL]] : !s32i, !cir.ptr<!s32i> |
| // CIR: %[[RET_LOAD:.+]] = cir.load %[[RETVAL]] : !cir.ptr<!s32i>, !s32i |
| // CIR: cir.return %[[RET_LOAD]] : !s32i |
| // CIR: } |
| |
| // CIR: cir.func comdat linkonce_odr @_ZNK15inline_operatorcviEv(%[[INLINE_THIS_ARG:.+]]: !cir.ptr<!rec_inline_operator>{{.*}}) -> !s32i |
| // CIR: %[[INLINE_THIS_ALLOCA:.+]] = cir.alloca !cir.ptr<!rec_inline_operator>, !cir.ptr<!cir.ptr<!rec_inline_operator>>, ["this", init] |
| // CIR: %[[INLINE_RETVAL:.+]] = cir.alloca !s32i, !cir.ptr<!s32i>, ["__retval"] |
| // CIR: cir.store %[[INLINE_THIS_ARG]], %[[INLINE_THIS_ALLOCA]] : !cir.ptr<!rec_inline_operator>, !cir.ptr<!cir.ptr<!rec_inline_operator>> |
| // CIR: %[[INLINE_THIS_LOAD:.+]] = cir.load %[[INLINE_THIS_ALLOCA]] : !cir.ptr<!cir.ptr<!rec_inline_operator>>, !cir.ptr<!rec_inline_operator> |
| // CIR: %[[CONST_987:.+]] = cir.const #cir.int<987> : !s32i |
| // CIR: cir.store %[[CONST_987]], %[[INLINE_RETVAL]] : !s32i, !cir.ptr<!s32i> |
| // CIR: %[[INLINE_RET_LOAD:.+]] = cir.load %[[INLINE_RETVAL]] : !cir.ptr<!s32i>, !s32i |
| // CIR: cir.return %[[INLINE_RET_LOAD]] : !s32i |
| // CIR: } |
| |
| // CIR: cir.func dso_local @_Z4testv() |
| // CIR: %[[X_ALLOCA:.+]] = cir.alloca !s32i, !cir.ptr<!s32i>, ["x", init] |
| // CIR: %[[I_ALLOCA:.+]] = cir.alloca {{.*}}, {{.*}}, ["i"] |
| // CIR: %[[O_ALLOCA:.+]] = cir.alloca {{.*}}, {{.*}}, ["o"] |
| // CIR: %[[CONST_42:.+]] = cir.const #cir.int<42> : !s32i |
| // CIR: cir.store align(4) %[[CONST_42]], %[[X_ALLOCA]] : !s32i, !cir.ptr<!s32i> |
| // CIR: %[[INLINE_CALL:.+]] = cir.call @_ZNK15inline_operatorcviEv(%[[I_ALLOCA]]) : ({{.*}}) -> !s32i |
| // CIR: cir.store align(4) %[[INLINE_CALL]], %[[X_ALLOCA]] : !s32i, !cir.ptr<!s32i> |
| // CIR: %[[OUTLINE_CALL:.+]] = cir.call @_ZN20out_of_line_operatorcviEv(%[[O_ALLOCA]]) : ({{.*}}) -> !s32i |
| // CIR: cir.store align(4) %[[OUTLINE_CALL]], %[[X_ALLOCA]] : !s32i, !cir.ptr<!s32i> |
| // CIR: cir.return |
| // CIR: } |
| |
| // LLVM: define dso_local i32 @_ZN20out_of_line_operatorcviEv(ptr %[[PARAM0:.+]]) |
| // LLVM: %[[THIS_ALLOCA:.+]] = alloca ptr, i64 1 |
| // LLVM: %[[RETVAL:.+]] = alloca i32, i64 1 |
| // LLVM: store ptr %[[PARAM0]], ptr %[[THIS_ALLOCA]] |
| // LLVM: %[[THIS_LOAD:.+]] = load ptr, ptr %[[THIS_ALLOCA]] |
| // LLVM: store i32 123, ptr %[[RETVAL]] |
| // LLVM: %[[RET_LOAD:.+]] = load i32, ptr %[[RETVAL]] |
| // LLVM: ret i32 %[[RET_LOAD]] |
| // LLVM: } |
| |
| // LLVM: define linkonce_odr i32 @_ZNK15inline_operatorcviEv(ptr %[[INLINE_PARAM0:.+]]) |
| // LLVM: %[[INLINE_THIS_ALLOCA:.+]] = alloca ptr, i64 1 |
| // LLVM: %[[INLINE_RETVAL:.+]] = alloca i32, i64 1 |
| // LLVM: store ptr %[[INLINE_PARAM0]], ptr %[[INLINE_THIS_ALLOCA]] |
| // LLVM: %[[INLINE_THIS_LOAD:.+]] = load ptr, ptr %[[INLINE_THIS_ALLOCA]] |
| // LLVM: store i32 987, ptr %[[INLINE_RETVAL]] |
| // LLVM: %[[INLINE_RET_LOAD:.+]] = load i32, ptr %[[INLINE_RETVAL]] |
| // LLVM: ret i32 %[[INLINE_RET_LOAD]] |
| // LLVM: } |
| |
| // LLVM: define dso_local void @_Z4testv() |
| // LLVM: %[[X_ALLOCA:.+]] = alloca i32, i64 1 |
| // LLVM: %[[I_ALLOCA:.+]] = alloca {{.*}}, i64 1 |
| // LLVM: %[[O_ALLOCA:.+]] = alloca {{.*}}, i64 1 |
| // LLVM: store i32 42, ptr %[[X_ALLOCA]] |
| // LLVM: %[[INLINE_CALL:.+]] = call i32 @_ZNK15inline_operatorcviEv(ptr %[[I_ALLOCA]]) |
| // LLVM: store i32 %[[INLINE_CALL]], ptr %[[X_ALLOCA]] |
| // LLVM: %[[OUTLINE_CALL:.+]] = call i32 @_ZN20out_of_line_operatorcviEv(ptr %[[O_ALLOCA]]) |
| // LLVM: store i32 %[[OUTLINE_CALL]], ptr %[[X_ALLOCA]] |
| // LLVM: ret void |
| // LLVM: } |
| |
| // OGCG: define dso_local noundef i32 @_ZN20out_of_line_operatorcviEv(ptr {{.*}} %[[THIS_PARAM:.+]]) |
| // OGCG: entry: |
| // OGCG: %[[THIS_ADDR:.+]] = alloca ptr |
| // OGCG: store ptr %[[THIS_PARAM]], ptr %[[THIS_ADDR]] |
| // OGCG: %[[THIS_LOAD:.+]] = load ptr, ptr %[[THIS_ADDR]] |
| // OGCG: ret i32 123 |
| // OGCG: } |
| |
| // OGCG: define dso_local void @_Z4testv() |
| // OGCG: entry: |
| // OGCG: %[[X_VAR:.+]] = alloca i32 |
| // OGCG: %[[I_VAR:.+]] = alloca {{.*}} |
| // OGCG: %[[O_VAR:.+]] = alloca {{.*}} |
| // OGCG: store i32 42, ptr %[[X_VAR]] |
| // OGCG: %[[INLINE_CALL:.+]] = call noundef i32 @_ZNK15inline_operatorcviEv(ptr {{.*}} %[[I_VAR]]) |
| // OGCG: store i32 %[[INLINE_CALL]], ptr %[[X_VAR]] |
| // OGCG: %[[OUTLINE_CALL:.+]] = call noundef i32 @_ZN20out_of_line_operatorcviEv(ptr {{.*}} %[[O_VAR]]) |
| // OGCG: store i32 %[[OUTLINE_CALL]], ptr %[[X_VAR]] |
| // OGCG: ret void |
| // OGCG: } |
| |
| // OGCG: define linkonce_odr noundef i32 @_ZNK15inline_operatorcviEv(ptr {{.*}} %[[INLINE_THIS_PARAM:.+]]) |
| // OGCG: entry: |
| // OGCG: %[[INLINE_THIS_ADDR:.+]] = alloca ptr |
| // OGCG: store ptr %[[INLINE_THIS_PARAM]], ptr %[[INLINE_THIS_ADDR]] |
| // OGCG: %[[INLINE_THIS_LOAD:.+]] = load ptr, ptr %[[INLINE_THIS_ADDR]] |
| // OGCG: ret i32 987 |
| // OGCG: } |