[NEON] Support vrndns_f32 intrinsic

Differential Revision: https://reviews.llvm.org/D45515

llvm-svn: 330012

1 files changed, 10 insertions, 1 deletions

diff --git a/clang/test/CodeGen/arm-neon-directed-rounding.c b/clang/test/CodeGen/arm-neon-directed-rounding.c
index b06808a77cd..9f30ac7cb0a 100644
--- a/clang/test/CodeGen/arm-neon-directed-rounding.c
+++ b/clang/test/CodeGen/arm-neon-directed-rounding.c
@@ -1,4 +1,6 @@
-// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57 -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | opt -S -mem2reg | FileCheck %s
+// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57 \
+// RUN:     -ffreestanding -disable-O0-optnone -emit-llvm %s -o - | \
+// RUN:     opt -S -mem2reg | FileCheck %s
 
 #include <arm_neon.h>
 
@@ -85,3 +87,10 @@ float32x2_t test_vrnd_f32(float32x2_t a) {
 float32x4_t test_vrndq_f32(float32x4_t a) {
   return vrndq_f32(a);
 }
+
+// CHECK-LABEL: define float @test_vrndns_f32(float %a) #0 {
+// CHECK:   [[VRNDN_I:%.*]] = call float @llvm.arm.neon.vrintn.f32(float %a) #2
+// CHECK:   ret float [[VRNDN_I]]
+float32_t test_vrndns_f32(float32_t a) {
+  return vrndns_f32(a);
+}