1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=riscv32 -mattr=+v -target-abi=ilp32 \
3 ; RUN: -verify-machineinstrs < %s | FileCheck %s
4 ; RUN: llc -mtriple=riscv64 -mattr=+v -target-abi=lp64 \
5 ; RUN: -verify-machineinstrs < %s | FileCheck %s
7 declare <vscale x 1 x i32> @llvm.vp.zext.nxv1i32.nxv1i16(<vscale x 1 x i16>, <vscale x 1 x i1>, i32)
8 declare <vscale x 1 x i32> @llvm.vp.mul.nxv1i32(<vscale x 1 x i32>, <vscale x 1 x i32>, <vscale x 1 x i1>, i32)
9 declare <vscale x 1 x i32> @llvm.vp.add.nxv1i32(<vscale x 1 x i32>, <vscale x 1 x i32>, <vscale x 1 x i1>, i32)
10 declare <vscale x 1 x i32> @llvm.vp.merge.nxv1i32(<vscale x 1 x i1>, <vscale x 1 x i32>, <vscale x 1 x i32>, i32)
12 define <vscale x 1 x i32> @vwmacc_vv_nxv1i32_unmasked_tu(<vscale x 1 x i16> %a,
13 ; CHECK-LABEL: vwmacc_vv_nxv1i32_unmasked_tu:
15 ; CHECK-NEXT: vsetvli zero, a0, e16, mf4, tu, ma
16 ; CHECK-NEXT: vwmaccu.vv v10, v8, v9
17 ; CHECK-NEXT: vmv1r.v v8, v10
19 <vscale x 1 x i16> %b, <vscale x 1 x i32> %c, i32 zeroext %evl) {
20 %aext = call <vscale x 1 x i32> @llvm.vp.zext.nxv1i32.nxv1i16(<vscale x 1 x i16> %a, <vscale x 1 x i1> splat (i1 -1), i32 %evl)
21 %bext = call <vscale x 1 x i32> @llvm.vp.zext.nxv1i32.nxv1i16(<vscale x 1 x i16> %b, <vscale x 1 x i1> splat (i1 -1), i32 %evl)
22 %abmul = call <vscale x 1 x i32> @llvm.vp.mul.nxv1i32(<vscale x 1 x i32> %aext, <vscale x 1 x i32> %bext, <vscale x 1 x i1> splat (i1 -1), i32 %evl)
23 %cadd = call <vscale x 1 x i32> @llvm.vp.add.nxv1i32(<vscale x 1 x i32> %abmul, <vscale x 1 x i32> %c, <vscale x 1 x i1>splat (i1 -1), i32 %evl)
24 %ret = call <vscale x 1 x i32> @llvm.vp.merge.nxv1i32(<vscale x 1 x i1> splat (i1 -1), <vscale x 1 x i32> %cadd, <vscale x 1 x i32> %c, i32 %evl)
25 ret <vscale x 1 x i32> %ret