1 files changed, 68 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/arm64-vpopcnt.ll b/test/CodeGen/AArch64/arm64-vpopcnt.ll
new file mode 100644
index 0000000..25306eb
--- /dev/null
+++ b/test/CodeGen/AArch64/arm64-vpopcnt.ll
@@ -0,0 +1,68 @@
+; RUN: llc < %s -march=arm64 -mcpu=cyclone | FileCheck %s
+target triple = "arm64-apple-ios"
+
+; The non-byte ones used to fail with "Cannot select"
+
+; CHECK-LABEL: ctpopv8i8
+; CHECK: cnt.8b
+define <8 x i8> @ctpopv8i8(<8 x i8> %x) nounwind readnone {
+  %cnt = tail call <8 x i8> @llvm.ctpop.v8i8(<8 x i8> %x)
+  ret <8 x i8> %cnt
+}
+
+declare <8 x i8> @llvm.ctpop.v8i8(<8 x i8>) nounwind readnone
+
+; CHECK-LABEL: ctpopv4i16
+; CHECK: cnt.8b
+define <4 x i16> @ctpopv4i16(<4 x i16> %x) nounwind readnone {
+  %cnt = tail call <4 x i16> @llvm.ctpop.v4i16(<4 x i16> %x)
+  ret <4 x i16> %cnt
+}
+
+declare <4 x i16> @llvm.ctpop.v4i16(<4 x i16>) nounwind readnone
+
+; CHECK-LABEL: ctpopv2i32
+; CHECK: cnt.8b
+define <2 x i32> @ctpopv2i32(<2 x i32> %x) nounwind readnone {
+  %cnt = tail call <2 x i32> @llvm.ctpop.v2i32(<2 x i32> %x)
+  ret <2 x i32> %cnt
+}
+
+declare <2 x i32> @llvm.ctpop.v2i32(<2 x i32>) nounwind readnone
+
+
+; CHECK-LABEL: ctpopv16i8
+; CHECK: cnt.16b
+define <16 x i8> @ctpopv16i8(<16 x i8> %x) nounwind readnone {
+  %cnt = tail call <16 x i8> @llvm.ctpop.v16i8(<16 x i8> %x)
+  ret <16 x i8> %cnt
+}
+
+declare <16 x i8> @llvm.ctpop.v16i8(<16 x i8>) nounwind readnone
+
+; CHECK-LABEL: ctpopv8i16
+; CHECK: cnt.8b
+define <8 x i16> @ctpopv8i16(<8 x i16> %x) nounwind readnone {
+  %cnt = tail call <8 x i16> @llvm.ctpop.v8i16(<8 x i16> %x)
+  ret <8 x i16> %cnt
+}
+
+declare <8 x i16> @llvm.ctpop.v8i16(<8 x i16>) nounwind readnone
+
+; CHECK-LABEL: ctpopv4i32
+; CHECK: cnt.8b
+define <4 x i32> @ctpopv4i32(<4 x i32> %x) nounwind readnone {
+  %cnt = tail call <4 x i32> @llvm.ctpop.v4i32(<4 x i32> %x)
+  ret <4 x i32> %cnt
+}
+
+declare <4 x i32> @llvm.ctpop.v4i32(<4 x i32>) nounwind readnone
+
+; CHECK-LABEL: ctpopv2i64
+; CHECK: cnt.8b
+define <2 x i64> @ctpopv2i64(<2 x i64> %x) nounwind readnone {
+  %cnt = tail call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %x)
+  ret <2 x i64> %cnt
+}
+
+declare <2 x i64> @llvm.ctpop.v2i64(<2 x i64>) nounwind readnone