| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sme -verify-machineinstrs < %s | FileCheck %s |
| |
| define <vscale x 16 x i1> @psel_b(<vscale x 16 x i1> %p1, <vscale x 16 x i1> %p2, i32 %idx) { |
| ; CHECK-LABEL: psel_b: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov w12, w0 |
| ; CHECK-NEXT: psel p0, p0, p1.b[w12, 0] |
| ; CHECK-NEXT: ret |
| %res = call <vscale x 16 x i1> @llvm.aarch64.sve.psel.nxv16i1(<vscale x 16 x i1> %p1, <vscale x 16 x i1> %p2, i32 %idx) |
| ret <vscale x 16 x i1> %res |
| } |
| |
| define <vscale x 16 x i1> @psel_b_imm(<vscale x 16 x i1> %p1, <vscale x 16 x i1> %p2, i32 %idx) { |
| ; CHECK-LABEL: psel_b_imm: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov w12, w0 |
| ; CHECK-NEXT: psel p0, p0, p1.b[w12, 15] |
| ; CHECK-NEXT: ret |
| %add = add i32 %idx, 15 |
| %res = call <vscale x 16 x i1> @llvm.aarch64.sve.psel.nxv16i1(<vscale x 16 x i1> %p1, <vscale x 16 x i1> %p2, i32 %add) |
| ret <vscale x 16 x i1> %res |
| } |
| |
| define <vscale x 8 x i1> @psel_h(<vscale x 8 x i1> %p1, <vscale x 8 x i1> %p2, i32 %idx) { |
| ; CHECK-LABEL: psel_h: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov w12, w0 |
| ; CHECK-NEXT: psel p0, p0, p1.h[w12, 0] |
| ; CHECK-NEXT: ret |
| %res = call <vscale x 8 x i1> @llvm.aarch64.sve.psel.nxv8i1(<vscale x 8 x i1> %p1, <vscale x 8 x i1> %p2, i32 %idx) |
| ret <vscale x 8 x i1> %res |
| } |
| |
| define <vscale x 8 x i1> @psel_h_imm(<vscale x 8 x i1> %p1, <vscale x 8 x i1> %p2, i32 %idx) { |
| ; CHECK-LABEL: psel_h_imm: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov w12, w0 |
| ; CHECK-NEXT: psel p0, p0, p1.h[w12, 7] |
| ; CHECK-NEXT: ret |
| %add = add i32 %idx, 7 |
| %res = call <vscale x 8 x i1> @llvm.aarch64.sve.psel.nxv8i1(<vscale x 8 x i1> %p1, <vscale x 8 x i1> %p2, i32 %add) |
| ret <vscale x 8 x i1> %res |
| } |
| |
| define <vscale x 4 x i1> @psel_s(<vscale x 4 x i1> %p1, <vscale x 4 x i1> %p2, i32 %idx) { |
| ; CHECK-LABEL: psel_s: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov w12, w0 |
| ; CHECK-NEXT: psel p0, p0, p1.s[w12, 0] |
| ; CHECK-NEXT: ret |
| %res = call <vscale x 4 x i1> @llvm.aarch64.sve.psel.nxv4i1(<vscale x 4 x i1> %p1, <vscale x 4 x i1> %p2, i32 %idx) |
| ret <vscale x 4 x i1> %res |
| } |
| |
| define <vscale x 4 x i1> @psel_s_imm(<vscale x 4 x i1> %p1, <vscale x 4 x i1> %p2, i32 %idx) { |
| ; CHECK-LABEL: psel_s_imm: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov w12, w0 |
| ; CHECK-NEXT: psel p0, p0, p1.s[w12, 3] |
| ; CHECK-NEXT: ret |
| %add = add i32 %idx, 3 |
| %res = call <vscale x 4 x i1> @llvm.aarch64.sve.psel.nxv4i1(<vscale x 4 x i1> %p1, <vscale x 4 x i1> %p2, i32 %add) |
| ret <vscale x 4 x i1> %res |
| } |
| |
| define <vscale x 2 x i1> @psel_d(<vscale x 2 x i1> %p1, <vscale x 2 x i1> %p2, i32 %idx) { |
| ; CHECK-LABEL: psel_d: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov w12, w0 |
| ; CHECK-NEXT: psel p0, p0, p1.d[w12, 0] |
| ; CHECK-NEXT: ret |
| %res = call <vscale x 2 x i1> @llvm.aarch64.sve.psel.nxv2i1(<vscale x 2 x i1> %p1, <vscale x 2 x i1> %p2, i32 %idx) |
| ret <vscale x 2 x i1> %res |
| } |
| |
| define <vscale x 2 x i1> @psel_d_imm(<vscale x 2 x i1> %p1, <vscale x 2 x i1> %p2, i32 %idx) { |
| ; CHECK-LABEL: psel_d_imm: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov w12, w0 |
| ; CHECK-NEXT: psel p0, p0, p1.d[w12, 1] |
| ; CHECK-NEXT: ret |
| %add = add i32 %idx, 1 |
| %res = call <vscale x 2 x i1> @llvm.aarch64.sve.psel.nxv2i1(<vscale x 2 x i1> %p1, <vscale x 2 x i1> %p2, i32 %add) |
| ret <vscale x 2 x i1> %res |
| } |
| |
| declare <vscale x 16 x i1> @llvm.aarch64.sve.psel.nxv16i1(<vscale x 16 x i1>, <vscale x 16 x i1>, i32) |
| declare <vscale x 8 x i1> @llvm.aarch64.sve.psel.nxv8i1(<vscale x 8 x i1>, <vscale x 8 x i1>, i32) |
| declare <vscale x 4 x i1> @llvm.aarch64.sve.psel.nxv4i1(<vscale x 4 x i1>, <vscale x 4 x i1>, i32) |
| declare <vscale x 2 x i1> @llvm.aarch64.sve.psel.nxv2i1(<vscale x 2 x i1>, <vscale x 2 x i1>, i32) |