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-rw-r--r--test/Analysis/BasicAA/intrinsics.ll16
1 files changed, 16 insertions, 0 deletions
diff --git a/test/Analysis/BasicAA/intrinsics.ll b/test/Analysis/BasicAA/intrinsics.ll
index bec878a..59725cf 100644
--- a/test/Analysis/BasicAA/intrinsics.ll
+++ b/test/Analysis/BasicAA/intrinsics.ll
@@ -19,5 +19,21 @@ entry:
ret <8 x i16> %c
}
+; CHECK: define <8 x i16> @test1(i8* %p, <8 x i16> %y) {
+; CHECK-NEXT: entry:
+; CHECK-NEXT: %q = getelementptr i8* %p, i64 16
+; CHECK-NEXT: %a = call <8 x i16> @llvm.arm.neon.vld1.v8i16(i8* %p, i32 16) nounwind
+; CHECK-NEXT: call void @llvm.arm.neon.vst1.v8i16(i8* %q, <8 x i16> %y, i32 16)
+; CHECK-NEXT: %c = add <8 x i16> %a, %a
+define <8 x i16> @test1(i8* %p, <8 x i16> %y) {
+entry:
+ %q = getelementptr i8* %p, i64 16
+ %a = call <8 x i16> @llvm.arm.neon.vld1.v8i16(i8* %p, i32 16) nounwind
+ call void @llvm.arm.neon.vst1.v8i16(i8* %q, <8 x i16> %y, i32 16)
+ %b = call <8 x i16> @llvm.arm.neon.vld1.v8i16(i8* %p, i32 16) nounwind
+ %c = add <8 x i16> %a, %b
+ ret <8 x i16> %c
+}
+
declare <8 x i16> @llvm.arm.neon.vld1.v8i16(i8*, i32) nounwind readonly
declare void @llvm.arm.neon.vst1.v8i16(i8*, <8 x i16>, i32) nounwind