| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv64 -mattr=+v < %s 2>&1 | FileCheck %s |
| |
| define <vscale x 16 x i32> @bar(i32 %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i32 %6, i32 %7, <vscale x 16 x i32> %w, <vscale x 16 x i32> %x, <vscale x 16 x i32> %y, <vscale x 16 x i32> %z) { |
| ; CHECK-LABEL: bar: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: ld a0, 0(sp) |
| ; CHECK-NEXT: ld a1, 8(sp) |
| ; CHECK-NEXT: vl8re32.v v24, (a0) |
| ; CHECK-NEXT: vl8re32.v v0, (a1) |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, ma |
| ; CHECK-NEXT: vadd.vv v8, v8, v24 |
| ; CHECK-NEXT: vadd.vv v16, v16, v0 |
| ; CHECK-NEXT: vadd.vv v8, v8, v16 |
| ; CHECK-NEXT: ret |
| %s0 = add <vscale x 16 x i32> %w, %y |
| %s1 = add <vscale x 16 x i32> %x, %z |
| %s = add <vscale x 16 x i32> %s0, %s1 |
| ret <vscale x 16 x i32> %s |
| } |
| |
| define <vscale x 16 x i32> @foo(i32 %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i32 %6, i32 %7, <vscale x 16 x i32> %x) { |
| ; CHECK-LABEL: foo: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi sp, sp, -96 |
| ; CHECK-NEXT: .cfi_def_cfa_offset 96 |
| ; CHECK-NEXT: sd ra, 88(sp) # 8-byte Folded Spill |
| ; CHECK-NEXT: sd s0, 80(sp) # 8-byte Folded Spill |
| ; CHECK-NEXT: sd s1, 72(sp) # 8-byte Folded Spill |
| ; CHECK-NEXT: .cfi_offset ra, -8 |
| ; CHECK-NEXT: .cfi_offset s0, -16 |
| ; CHECK-NEXT: .cfi_offset s1, -24 |
| ; CHECK-NEXT: addi s0, sp, 96 |
| ; CHECK-NEXT: .cfi_def_cfa s0, 0 |
| ; CHECK-NEXT: csrr t0, vlenb |
| ; CHECK-NEXT: slli t0, t0, 4 |
| ; CHECK-NEXT: sub sp, sp, t0 |
| ; CHECK-NEXT: andi sp, sp, -64 |
| ; CHECK-NEXT: mv s1, sp |
| ; CHECK-NEXT: addi sp, sp, -16 |
| ; CHECK-NEXT: addi t0, s1, 64 |
| ; CHECK-NEXT: vs8r.v v8, (t0) |
| ; CHECK-NEXT: csrr t1, vlenb |
| ; CHECK-NEXT: slli t1, t1, 3 |
| ; CHECK-NEXT: add t1, s1, t1 |
| ; CHECK-NEXT: addi t1, t1, 64 |
| ; CHECK-NEXT: vs8r.v v8, (t1) |
| ; CHECK-NEXT: sd t0, 8(sp) |
| ; CHECK-NEXT: sd t1, 0(sp) |
| ; CHECK-NEXT: vmv8r.v v16, v8 |
| ; CHECK-NEXT: call bar@plt |
| ; CHECK-NEXT: addi sp, sp, 16 |
| ; CHECK-NEXT: addi sp, s0, -96 |
| ; CHECK-NEXT: ld ra, 88(sp) # 8-byte Folded Reload |
| ; CHECK-NEXT: ld s0, 80(sp) # 8-byte Folded Reload |
| ; CHECK-NEXT: ld s1, 72(sp) # 8-byte Folded Reload |
| ; CHECK-NEXT: addi sp, sp, 96 |
| ; CHECK-NEXT: ret |
| %ret = call <vscale x 16 x i32> @bar(i32 %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i32 %6, i32 %7, <vscale x 16 x i32> %x, <vscale x 16 x i32> %x, <vscale x 16 x i32> %x, <vscale x 16 x i32> %x) |
| ret <vscale x 16 x i32> %ret |
| } |