| ; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s | FileCheck %s |
| |
| ; |
| ; RBIT |
| ; |
| |
| define <vscale x 16 x i8> @rbit_i8(<vscale x 16 x i8> %a, <vscale x 16 x i1> %pg, <vscale x 16 x i8> %b) { |
| ; CHECK-LABEL: rbit_i8: |
| ; CHECK: rbit z0.b, p0/m, z1.b |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 16 x i8> @llvm.aarch64.sve.rbit.nxv16i8(<vscale x 16 x i8> %a, |
| <vscale x 16 x i1> %pg, |
| <vscale x 16 x i8> %b) |
| ret <vscale x 16 x i8> %out |
| } |
| |
| define <vscale x 8 x i16> @rbit_i16(<vscale x 8 x i16> %a, <vscale x 8 x i1> %pg, <vscale x 8 x i16> %b) { |
| ; CHECK-LABEL: rbit_i16: |
| ; CHECK: rbit z0.h, p0/m, z1.h |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 8 x i16> @llvm.aarch64.sve.rbit.nxv8i16(<vscale x 8 x i16> %a, |
| <vscale x 8 x i1> %pg, |
| <vscale x 8 x i16> %b) |
| ret <vscale x 8 x i16> %out |
| } |
| |
| define <vscale x 4 x i32> @rbit_i32(<vscale x 4 x i32> %a, <vscale x 4 x i1> %pg, <vscale x 4 x i32> %b) { |
| ; CHECK-LABEL: rbit_i32: |
| ; CHECK: rbit z0.s, p0/m, z1.s |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 4 x i32> @llvm.aarch64.sve.rbit.nxv4i32(<vscale x 4 x i32> %a, |
| <vscale x 4 x i1> %pg, |
| <vscale x 4 x i32> %b) |
| ret <vscale x 4 x i32> %out |
| } |
| |
| define <vscale x 2 x i64> @rbit_i64(<vscale x 2 x i64> %a, <vscale x 2 x i1> %pg, <vscale x 2 x i64> %b) { |
| ; CHECK-LABEL: rbit_i64: |
| ; CHECK: rbit z0.d, p0/m, z1.d |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 2 x i64> @llvm.aarch64.sve.rbit.nxv2i64(<vscale x 2 x i64> %a, |
| <vscale x 2 x i1> %pg, |
| <vscale x 2 x i64> %b) |
| ret <vscale x 2 x i64> %out |
| } |
| |
| ; |
| ; REVB |
| ; |
| |
| define <vscale x 8 x i16> @revb_i16(<vscale x 8 x i16> %a, <vscale x 8 x i1> %pg, <vscale x 8 x i16> %b) { |
| ; CHECK-LABEL: revb_i16: |
| ; CHECK: revb z0.h, p0/m, z1.h |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 8 x i16> @llvm.aarch64.sve.revb.nxv8i16(<vscale x 8 x i16> %a, |
| <vscale x 8 x i1> %pg, |
| <vscale x 8 x i16> %b) |
| ret <vscale x 8 x i16> %out |
| } |
| |
| define <vscale x 4 x i32> @revb_i32(<vscale x 4 x i32> %a, <vscale x 4 x i1> %pg, <vscale x 4 x i32> %b) { |
| ; CHECK-LABEL: revb_i32: |
| ; CHECK: revb z0.s, p0/m, z1.s |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 4 x i32> @llvm.aarch64.sve.revb.nxv4i32(<vscale x 4 x i32> %a, |
| <vscale x 4 x i1> %pg, |
| <vscale x 4 x i32> %b) |
| ret <vscale x 4 x i32> %out |
| } |
| |
| define <vscale x 2 x i64> @revb_i64(<vscale x 2 x i64> %a, <vscale x 2 x i1> %pg, <vscale x 2 x i64> %b) { |
| ; CHECK-LABEL: revb_i64: |
| ; CHECK: revb z0.d, p0/m, z1.d |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 2 x i64> @llvm.aarch64.sve.revb.nxv2i64(<vscale x 2 x i64> %a, |
| <vscale x 2 x i1> %pg, |
| <vscale x 2 x i64> %b) |
| ret <vscale x 2 x i64> %out |
| } |
| |
| ; |
| ; REVH |
| ; |
| |
| define <vscale x 4 x i32> @revh_i32(<vscale x 4 x i32> %a, <vscale x 4 x i1> %pg, <vscale x 4 x i32> %b) { |
| ; CHECK-LABEL: revh_i32: |
| ; CHECK: revh z0.s, p0/m, z1.s |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 4 x i32> @llvm.aarch64.sve.revh.nxv4i32(<vscale x 4 x i32> %a, |
| <vscale x 4 x i1> %pg, |
| <vscale x 4 x i32> %b) |
| ret <vscale x 4 x i32> %out |
| } |
| |
| define <vscale x 2 x i64> @revh_i64(<vscale x 2 x i64> %a, <vscale x 2 x i1> %pg, <vscale x 2 x i64> %b) { |
| ; CHECK-LABEL: revh_i64: |
| ; CHECK: revh z0.d, p0/m, z1.d |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 2 x i64> @llvm.aarch64.sve.revh.nxv2i64(<vscale x 2 x i64> %a, |
| <vscale x 2 x i1> %pg, |
| <vscale x 2 x i64> %b) |
| ret <vscale x 2 x i64> %out |
| } |
| |
| ; |
| ; REVW |
| ; |
| |
| define <vscale x 2 x i64> @revw_i64(<vscale x 2 x i64> %a, <vscale x 2 x i1> %pg, <vscale x 2 x i64> %b) { |
| ; CHECK-LABEL: revw_i64: |
| ; CHECK: revw z0.d, p0/m, z1.d |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 2 x i64> @llvm.aarch64.sve.revw.nxv2i64(<vscale x 2 x i64> %a, |
| <vscale x 2 x i1> %pg, |
| <vscale x 2 x i64> %b) |
| ret <vscale x 2 x i64> %out |
| } |
| |
| declare <vscale x 16 x i8> @llvm.aarch64.sve.rbit.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i1>, <vscale x 16 x i8>) |
| declare <vscale x 8 x i16> @llvm.aarch64.sve.rbit.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i1>, <vscale x 8 x i16>) |
| declare <vscale x 4 x i32> @llvm.aarch64.sve.rbit.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i1>, <vscale x 4 x i32>) |
| declare <vscale x 2 x i64> @llvm.aarch64.sve.rbit.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, <vscale x 2 x i64>) |
| |
| declare <vscale x 8 x i16> @llvm.aarch64.sve.revb.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i1>, <vscale x 8 x i16>) |
| declare <vscale x 4 x i32> @llvm.aarch64.sve.revb.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i1>, <vscale x 4 x i32>) |
| declare <vscale x 2 x i64> @llvm.aarch64.sve.revb.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, <vscale x 2 x i64>) |
| |
| declare <vscale x 4 x i32> @llvm.aarch64.sve.revh.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i1>, <vscale x 4 x i32>) |
| declare <vscale x 2 x i64> @llvm.aarch64.sve.revh.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, <vscale x 2 x i64>) |
| |
| declare <vscale x 2 x i64> @llvm.aarch64.sve.revw.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, <vscale x 2 x i64>) |