| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=aarch64-apple- -mcpu=cyclone | FileCheck %s |
| |
| ; The non-byte ones used to fail with "Cannot select" |
| |
| define <8 x i8> @ctpopv8i8(<8 x i8> %x) nounwind readnone { |
| ; CHECK-LABEL: ctpopv8i8: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: cnt v0.8b, v0.8b |
| ; CHECK-NEXT: ret |
| %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 |
| |
| define <4 x i16> @ctpopv4i16(<4 x i16> %x) nounwind readnone { |
| ; CHECK-LABEL: ctpopv4i16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: cnt v0.8b, v0.8b |
| ; CHECK-NEXT: uaddlp v0.4h, v0.8b |
| ; CHECK-NEXT: ret |
| %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 |
| |
| define <2 x i32> @ctpopv2i32(<2 x i32> %x) nounwind readnone { |
| ; CHECK-LABEL: ctpopv2i32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: cnt v0.8b, v0.8b |
| ; CHECK-NEXT: uaddlp v0.4h, v0.8b |
| ; CHECK-NEXT: uaddlp v0.2s, v0.4h |
| ; CHECK-NEXT: ret |
| %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 |
| |
| define <1 x i64> @ctpopv1i64(<1 x i64> %x) nounwind readnone { |
| ; CHECK-LABEL: ctpopv1i64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: cnt v0.8b, v0.8b |
| ; CHECK-NEXT: uaddlp v0.4h, v0.8b |
| ; CHECK-NEXT: uaddlp v0.2s, v0.4h |
| ; CHECK-NEXT: uaddlp v0.1d, v0.2s |
| ; CHECK-NEXT: ret |
| %cnt = tail call <1 x i64> @llvm.ctpop.v1i64(<1 x i64> %x) |
| ret <1 x i64> %cnt |
| } |
| |
| declare <1 x i64> @llvm.ctpop.v1i64(<1 x i64>) nounwind readnone |
| |
| define <16 x i8> @ctpopv16i8(<16 x i8> %x) nounwind readnone { |
| ; CHECK-LABEL: ctpopv16i8: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: cnt v0.16b, v0.16b |
| ; CHECK-NEXT: ret |
| %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 |
| |
| define <8 x i16> @ctpopv8i16(<8 x i16> %x) nounwind readnone { |
| ; CHECK-LABEL: ctpopv8i16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: cnt v0.16b, v0.16b |
| ; CHECK-NEXT: uaddlp v0.8h, v0.16b |
| ; CHECK-NEXT: ret |
| %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 |
| |
| define <4 x i32> @ctpopv4i32(<4 x i32> %x) nounwind readnone { |
| ; CHECK-LABEL: ctpopv4i32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: cnt v0.16b, v0.16b |
| ; CHECK-NEXT: uaddlp v0.8h, v0.16b |
| ; CHECK-NEXT: uaddlp v0.4s, v0.8h |
| ; CHECK-NEXT: ret |
| %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 |
| |
| define <2 x i64> @ctpopv2i64(<2 x i64> %x) nounwind readnone { |
| ; CHECK-LABEL: ctpopv2i64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: cnt v0.16b, v0.16b |
| ; CHECK-NEXT: uaddlp v0.8h, v0.16b |
| ; CHECK-NEXT: uaddlp v0.4s, v0.8h |
| ; CHECK-NEXT: uaddlp v0.2d, v0.4s |
| ; CHECK-NEXT: ret |
| %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 |