[NEON] Define half-precision vrnd intrinsics only when available

Differential Revision: https://reviews.llvm.org/D49376

llvm-svn: 337699

1 files changed, 56 insertions, 0 deletions

diff --git a/clang/test/Sema/arm-no-fp16.c b/clang/test/Sema/arm-no-fp16.c
index 6443d83198c..2193c52fc56 100644
--- a/clang/test/Sema/arm-no-fp16.c
+++ b/clang/test/Sema/arm-no-fp16.c
@@ -9,3 +9,59 @@ float16x4_t test_vcvt_f16_f32(float32x4_t a) {
 float32x4_t test_vcvt_f32_f16(float16x4_t a) {
   return vcvt_f32_f16(a); // expected-warning{{implicit declaration of function 'vcvt_f32_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float32x4_t'}}
 }
+
+float16x4_t test_vrnda_f16(float16x4_t a) {
+  return vrnda_f16(a); // expected-warning{{implicit declaration of function 'vrnda_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x4_t'}}
+}
+
+float16x8_t test_vrndaq_f16(float16x8_t a) {
+  return vrndaq_f16(a); // expected-warning{{implicit declaration of function 'vrndaq_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x8_t'}}
+}
+
+float16x4_t test_vrnd_f16(float16x4_t a) {
+  return vrnd_f16(a); // expected-warning{{implicit declaration of function 'vrnd_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x4_t'}}
+}
+
+float16x8_t test_vrndq_f16(float16x8_t a) {
+  return vrndq_f16(a); // expected-warning{{implicit declaration of function 'vrndq_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x8_t'}}
+}
+
+float16x4_t test_vrndi_f16(float16x4_t a) {
+  return vrndi_f16(a); // expected-warning{{implicit declaration of function 'vrndi_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x4_t'}}
+}
+
+float16x8_t test_vrndiq_f16(float16x8_t a) {
+  return vrndiq_f16(a); // expected-warning{{implicit declaration of function 'vrndiq_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x8_t'}}
+}
+
+float16x4_t test_vrndm_f16(float16x4_t a) {
+  return vrndm_f16(a); // expected-warning{{implicit declaration of function 'vrndm_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x4_t'}}
+}
+
+float16x8_t test_vrndmq_f16(float16x8_t a) {
+  return vrndmq_f16(a); // expected-warning{{implicit declaration of function 'vrndmq_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x8_t'}}
+}
+
+float16x4_t test_vrndn_f16(float16x4_t a) {
+  return vrndn_f16(a); // expected-warning{{implicit declaration of function 'vrndn_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x4_t'}}
+}
+
+float16x8_t test_vrndnq_f16(float16x8_t a) {
+  return vrndnq_f16(a); // expected-warning{{implicit declaration of function 'vrndnq_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x8_t'}}
+}
+
+float16x4_t test_vrndp_f16(float16x4_t a) {
+  return vrndp_f16(a); // expected-warning{{implicit declaration of function 'vrndp_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x4_t'}}
+}
+
+float16x8_t test_vrndpq_f16(float16x8_t a) {
+  return vrndpq_f16(a); // expected-warning{{implicit declaration of function 'vrndpq_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x8_t'}}
+}
+
+float16x4_t test_vrndx_f16(float16x4_t a) {
+  return vrndx_f16(a); // expected-warning{{implicit declaration of function 'vrndx_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x4_t'}}
+}
+
+float16x8_t test_vrndxq_f16(float16x8_t a) {
+  return vrndxq_f16(a); // expected-warning{{implicit declaration of function 'vrndxq_f16'}} expected-error{{returning 'int' from a function with incompatible result type 'float16x8_t'}}
+}