| // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature |
| // Example input for update_cc_test_checks |
| // RUN: %clang_cc1 -triple=x86_64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s |
| |
| // CHECK-LABEL: define {{[^@]+}}@test |
| // CHECK-SAME: (i64 [[A:%.*]], i32 [[B:%.*]]) [[ATTR0:#.*]] |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[A_ADDR:%.*]] = alloca i64, align 8 |
| // CHECK-NEXT: [[B_ADDR:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: store i64 [[A]], i64* [[A_ADDR]], align 8 |
| // CHECK-NEXT: store i32 [[B]], i32* [[B_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP0:%.*]] = load i64, i64* [[A_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* [[B_ADDR]], align 4 |
| // CHECK-NEXT: [[CONV:%.*]] = sext i32 [[TMP1]] to i64 |
| // CHECK-NEXT: [[ADD:%.*]] = add nsw i64 [[TMP0]], [[CONV]] |
| // CHECK-NEXT: ret i64 [[ADD]] |
| // |
| long test(long a, int b) { |
| return a + b; |
| } |
| |
| // A function with a mangled name |
| // CHECK-LABEL: define {{[^@]+}}@_Z4testlii |
| // CHECK-SAME: (i64 [[A:%.*]], i32 [[B:%.*]], i32 [[C:%.*]]) [[ATTR0]] |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[A_ADDR:%.*]] = alloca i64, align 8 |
| // CHECK-NEXT: [[B_ADDR:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[C_ADDR:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: store i64 [[A]], i64* [[A_ADDR]], align 8 |
| // CHECK-NEXT: store i32 [[B]], i32* [[B_ADDR]], align 4 |
| // CHECK-NEXT: store i32 [[C]], i32* [[C_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP0:%.*]] = load i64, i64* [[A_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* [[B_ADDR]], align 4 |
| // CHECK-NEXT: [[CONV:%.*]] = sext i32 [[TMP1]] to i64 |
| // CHECK-NEXT: [[ADD:%.*]] = add nsw i64 [[TMP0]], [[CONV]] |
| // CHECK-NEXT: [[TMP2:%.*]] = load i32, i32* [[C_ADDR]], align 4 |
| // CHECK-NEXT: [[CONV1:%.*]] = sext i32 [[TMP2]] to i64 |
| // CHECK-NEXT: [[ADD2:%.*]] = add nsw i64 [[ADD]], [[CONV1]] |
| // CHECK-NEXT: ret i64 [[ADD2]] |
| // |
| __attribute__((overloadable)) long test(long a, int b, int c) { |
| return a + b + c; |
| } |
