| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc < %s -mtriple=riscv32 -mattr=+v,+zvfbfmin -verify-machineinstrs | FileCheck %s |
| ; RUN: llc < %s -mtriple=riscv64 -mattr=+v,+zvfbfmin -verify-machineinstrs | FileCheck %s |
| |
| define void @store_nxv1bf16(<vscale x 1 x bfloat> %v, ptr %p) { |
| ; CHECK-LABEL: store_nxv1bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a1, zero, e16, mf4, ta, ma |
| ; CHECK-NEXT: vse16.v v8, (a0) |
| ; CHECK-NEXT: ret |
| store <vscale x 1 x bfloat> %v, ptr %p |
| ret void |
| } |
| |
| define void @store_nxv2bf16(<vscale x 2 x bfloat> %v, ptr %p) { |
| ; CHECK-LABEL: store_nxv2bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a1, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vse16.v v8, (a0) |
| ; CHECK-NEXT: ret |
| store <vscale x 2 x bfloat> %v, ptr %p |
| ret void |
| } |
| |
| define void @store_nxv4bf16(<vscale x 4 x bfloat> %v, ptr %p) { |
| ; CHECK-LABEL: store_nxv4bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vs1r.v v8, (a0) |
| ; CHECK-NEXT: ret |
| store <vscale x 4 x bfloat> %v, ptr %p |
| ret void |
| } |
| |
| define void @store_nxv8bf16(<vscale x 8 x bfloat> %v, ptr %p) { |
| ; CHECK-LABEL: store_nxv8bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vs2r.v v8, (a0) |
| ; CHECK-NEXT: ret |
| store <vscale x 8 x bfloat> %v, ptr %p |
| ret void |
| } |
| |
| define void @store_nxv16bf16(<vscale x 16 x bfloat> %v, ptr %p) { |
| ; CHECK-LABEL: store_nxv16bf16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vs4r.v v8, (a0) |
| ; CHECK-NEXT: ret |
| store <vscale x 16 x bfloat> %v, ptr %p |
| ret void |
| } |
| |
| define void @store_nxv32bf32(<vscale x 32 x bfloat> %v, ptr %p) { |
| ; CHECK-LABEL: store_nxv32bf32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vs8r.v v8, (a0) |
| ; CHECK-NEXT: ret |
| store <vscale x 32 x bfloat> %v, ptr %p |
| ret void |
| } |
| |
| define void @truncstore(<vscale x 4 x float> %v, ptr %p) { |
| ; CHECK-LABEL: truncstore: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a1, zero, e16, m1, ta, ma |
| ; CHECK-NEXT: vfncvtbf16.f.f.w v10, v8 |
| ; CHECK-NEXT: vs1r.v v10, (a0) |
| ; CHECK-NEXT: ret |
| %w = fptrunc <vscale x 4 x float> %v to <vscale x 4 x bfloat> |
| store <vscale x 4 x bfloat> %w, ptr %p |
| ret void |
| } |