| ; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve2 -asm-verbose=0 < %s | FileCheck %s |
| |
| ; |
| ; HISTCNT |
| ; |
| |
| define <vscale x 4 x i32> @histcnt_i32(<vscale x 4 x i1> %pg, <vscale x 4 x i32> %a, <vscale x 4 x i32> %b) { |
| ; CHECK-LABEL: histcnt_i32: |
| ; CHECK: histcnt z0.s, p0/z, z0.s, z1.s |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 4 x i32> @llvm.aarch64.sve.histcnt.nxv4i32(<vscale x 4 x i1> %pg, |
| <vscale x 4 x i32> %a, |
| <vscale x 4 x i32> %b) |
| ret <vscale x 4 x i32> %out |
| } |
| |
| define <vscale x 2 x i64> @histcnt_i64(<vscale x 2 x i1> %pg, <vscale x 2 x i64> %a, <vscale x 2 x i64> %b) { |
| ; CHECK-LABEL: histcnt_i64: |
| ; CHECK: histcnt z0.d, p0/z, z0.d, z1.d |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 2 x i64> @llvm.aarch64.sve.histcnt.nxv2i64(<vscale x 2 x i1> %pg, |
| <vscale x 2 x i64> %a, |
| <vscale x 2 x i64> %b) |
| ret <vscale x 2 x i64> %out |
| } |
| |
| ; |
| ; HISTSEG |
| ; |
| |
| define <vscale x 16 x i8> @histseg(<vscale x 16 x i8> %a, <vscale x 16 x i8> %b) { |
| ; CHECK-LABEL: histseg: |
| ; CHECK: histseg z0.b, z0.b, z1.b |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 16 x i8> @llvm.aarch64.sve.histseg.nxv16i8(<vscale x 16 x i8> %a, |
| <vscale x 16 x i8> %b) |
| ret <vscale x 16 x i8> %out |
| } |
| |
| declare <vscale x 4 x i32> @llvm.aarch64.sve.histcnt.nxv4i32(<vscale x 4 x i1>, <vscale x 4 x i32>, <vscale x 4 x i32>) |
| declare <vscale x 2 x i64> @llvm.aarch64.sve.histcnt.nxv2i64(<vscale x 2 x i1>, <vscale x 2 x i64>, <vscale x 2 x i64>) |
| declare <vscale x 16 x i8> @llvm.aarch64.sve.histseg.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>) |