| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s | FileCheck %s |
| ; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sme < %s | FileCheck %s |
| |
| ; |
| ; PTRUE |
| ; |
| |
| define <vscale x 16 x i1> @ptrue_b8() { |
| ; CHECK-LABEL: ptrue_b8: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.b, pow2 |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 0) |
| ret <vscale x 16 x i1> %out |
| } |
| |
| define <vscale x 8 x i1> @ptrue_b16() { |
| ; CHECK-LABEL: ptrue_b16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.h, vl1 |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 8 x i1> @llvm.aarch64.sve.ptrue.nxv8i1(i32 1) |
| ret <vscale x 8 x i1> %out |
| } |
| |
| define <vscale x 4 x i1> @ptrue_b32() { |
| ; CHECK-LABEL: ptrue_b32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.s, mul3 |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 4 x i1> @llvm.aarch64.sve.ptrue.nxv4i1(i32 30) |
| ret <vscale x 4 x i1> %out |
| } |
| |
| define <vscale x 2 x i1> @ptrue_b64() { |
| ; CHECK-LABEL: ptrue_b64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.d |
| ; CHECK-NEXT: ret |
| %out = call <vscale x 2 x i1> @llvm.aarch64.sve.ptrue.nxv2i1(i32 31) |
| ret <vscale x 2 x i1> %out |
| } |
| |
| declare <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 %pattern) |
| declare <vscale x 8 x i1> @llvm.aarch64.sve.ptrue.nxv8i1(i32 %pattern) |
| declare <vscale x 4 x i1> @llvm.aarch64.sve.ptrue.nxv4i1(i32 %pattern) |
| declare <vscale x 2 x i1> @llvm.aarch64.sve.ptrue.nxv2i1(i32 %pattern) |