diff options
Diffstat (limited to 'clang/test/CodeGen/complex_Float16.c')
| -rw-r--r-- | clang/test/CodeGen/complex_Float16.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/clang/test/CodeGen/complex_Float16.c b/clang/test/CodeGen/complex_Float16.c new file mode 100644 index 000000000000..d2552074bc7c --- /dev/null +++ b/clang/test/CodeGen/complex_Float16.c @@ -0,0 +1,22 @@ +// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5 +// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s -o - | FileCheck %s + +// CHECK-LABEL: define dso_local <2 x half> @builtin_complex( +// CHECK-SAME: ) #[[ATTR0:[0-9]+]] { +// CHECK-NEXT: [[ENTRY:.*:]] +// CHECK-NEXT: [[RETVAL:%.*]] = alloca { half, half }, align 2 +// CHECK-NEXT: [[A:%.*]] = alloca half, align 2 +// CHECK-NEXT: store half 0xH0000, ptr [[A]], align 2 +// CHECK-NEXT: [[TMP0:%.*]] = load half, ptr [[A]], align 2 +// CHECK-NEXT: [[TMP1:%.*]] = load half, ptr [[A]], align 2 +// CHECK-NEXT: [[RETVAL_REALP:%.*]] = getelementptr inbounds nuw { half, half }, ptr [[RETVAL]], i32 0, i32 0 +// CHECK-NEXT: [[RETVAL_IMAGP:%.*]] = getelementptr inbounds nuw { half, half }, ptr [[RETVAL]], i32 0, i32 1 +// CHECK-NEXT: store half [[TMP0]], ptr [[RETVAL_REALP]], align 2 +// CHECK-NEXT: store half [[TMP1]], ptr [[RETVAL_IMAGP]], align 2 +// CHECK-NEXT: [[TMP2:%.*]] = load <2 x half>, ptr [[RETVAL]], align 2 +// CHECK-NEXT: ret <2 x half> [[TMP2]] +// +_Complex _Float16 builtin_complex(void) { + _Float16 a = 0; + return __builtin_complex(a, a); +} |