419 lines
16 KiB
LLVM
419 lines
16 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=riscv32 -mattr=+v -verify-machineinstrs < %s | FileCheck %s
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; RUN: llc -mtriple=riscv64 -mattr=+v -verify-machineinstrs < %s | FileCheck %s
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define <vscale x 1 x i64> @vwadd_vv_nxv1i64(<vscale x 1 x i32> %va, <vscale x 1 x i32> %vb) {
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; CHECK-LABEL: vwadd_vv_nxv1i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma
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; CHECK-NEXT: vwadd.vv v10, v8, v9
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; CHECK-NEXT: vmv1r.v v8, v10
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; CHECK-NEXT: ret
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%vc = sext <vscale x 1 x i32> %va to <vscale x 1 x i64>
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%vd = sext <vscale x 1 x i32> %vb to <vscale x 1 x i64>
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%ve = add <vscale x 1 x i64> %vc, %vd
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ret <vscale x 1 x i64> %ve
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}
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define <vscale x 1 x i64> @vwaddu_vv_nxv1i64(<vscale x 1 x i32> %va, <vscale x 1 x i32> %vb) {
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; CHECK-LABEL: vwaddu_vv_nxv1i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma
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; CHECK-NEXT: vwaddu.vv v10, v8, v9
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; CHECK-NEXT: vmv1r.v v8, v10
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; CHECK-NEXT: ret
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%vc = zext <vscale x 1 x i32> %va to <vscale x 1 x i64>
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%vd = zext <vscale x 1 x i32> %vb to <vscale x 1 x i64>
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%ve = add <vscale x 1 x i64> %vc, %vd
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ret <vscale x 1 x i64> %ve
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}
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define <vscale x 1 x i64> @vwadd_vx_nxv1i64(<vscale x 1 x i32> %va, i32 %b) {
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; CHECK-LABEL: vwadd_vx_nxv1i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, mf2, ta, ma
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; CHECK-NEXT: vwadd.vx v9, v8, a0
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; CHECK-NEXT: vmv1r.v v8, v9
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 1 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> poison, <vscale x 1 x i32> zeroinitializer
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%vc = sext <vscale x 1 x i32> %va to <vscale x 1 x i64>
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%vd = sext <vscale x 1 x i32> %splat to <vscale x 1 x i64>
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%ve = add <vscale x 1 x i64> %vc, %vd
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ret <vscale x 1 x i64> %ve
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}
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define <vscale x 1 x i64> @vwaddu_vx_nxv1i64(<vscale x 1 x i32> %va, i32 %b) {
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; CHECK-LABEL: vwaddu_vx_nxv1i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, mf2, ta, ma
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; CHECK-NEXT: vwaddu.vx v9, v8, a0
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; CHECK-NEXT: vmv1r.v v8, v9
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 1 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> poison, <vscale x 1 x i32> zeroinitializer
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%vc = zext <vscale x 1 x i32> %va to <vscale x 1 x i64>
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%vd = zext <vscale x 1 x i32> %splat to <vscale x 1 x i64>
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%ve = add <vscale x 1 x i64> %vc, %vd
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ret <vscale x 1 x i64> %ve
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}
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define <vscale x 1 x i64> @vwadd_wv_nxv1i64(<vscale x 1 x i64> %va, <vscale x 1 x i32> %vb) {
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; CHECK-LABEL: vwadd_wv_nxv1i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma
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; CHECK-NEXT: vwadd.wv v8, v8, v9
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; CHECK-NEXT: ret
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%vc = sext <vscale x 1 x i32> %vb to <vscale x 1 x i64>
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%vd = add <vscale x 1 x i64> %va, %vc
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ret <vscale x 1 x i64> %vd
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}
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define <vscale x 1 x i64> @vwaddu_wv_nxv1i64(<vscale x 1 x i64> %va, <vscale x 1 x i32> %vb) {
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; CHECK-LABEL: vwaddu_wv_nxv1i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma
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; CHECK-NEXT: vwaddu.wv v8, v8, v9
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; CHECK-NEXT: ret
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%vc = zext <vscale x 1 x i32> %vb to <vscale x 1 x i64>
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%vd = add <vscale x 1 x i64> %va, %vc
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ret <vscale x 1 x i64> %vd
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}
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define <vscale x 1 x i64> @vwadd_wx_nxv1i64(<vscale x 1 x i64> %va, i32 %b) {
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; CHECK-LABEL: vwadd_wx_nxv1i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, mf2, ta, ma
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; CHECK-NEXT: vwadd.wx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 1 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> poison, <vscale x 1 x i32> zeroinitializer
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%vb = sext <vscale x 1 x i32> %splat to <vscale x 1 x i64>
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%vc = add <vscale x 1 x i64> %va, %vb
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ret <vscale x 1 x i64> %vc
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}
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define <vscale x 1 x i64> @vwaddu_wx_nxv1i64(<vscale x 1 x i64> %va, i32 %b) {
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; CHECK-LABEL: vwaddu_wx_nxv1i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, mf2, ta, ma
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; CHECK-NEXT: vwaddu.wx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 1 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 1 x i32> %head, <vscale x 1 x i32> poison, <vscale x 1 x i32> zeroinitializer
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%vb = zext <vscale x 1 x i32> %splat to <vscale x 1 x i64>
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%vc = add <vscale x 1 x i64> %va, %vb
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ret <vscale x 1 x i64> %vc
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}
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define <vscale x 2 x i64> @vwadd_vv_nxv2i64(<vscale x 2 x i32> %va, <vscale x 2 x i32> %vb) {
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; CHECK-LABEL: vwadd_vv_nxv2i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma
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; CHECK-NEXT: vwadd.vv v10, v8, v9
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; CHECK-NEXT: vmv2r.v v8, v10
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; CHECK-NEXT: ret
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%vc = sext <vscale x 2 x i32> %va to <vscale x 2 x i64>
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%vd = sext <vscale x 2 x i32> %vb to <vscale x 2 x i64>
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%ve = add <vscale x 2 x i64> %vc, %vd
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ret <vscale x 2 x i64> %ve
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}
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define <vscale x 2 x i64> @vwaddu_vv_nxv2i64(<vscale x 2 x i32> %va, <vscale x 2 x i32> %vb) {
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; CHECK-LABEL: vwaddu_vv_nxv2i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma
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; CHECK-NEXT: vwaddu.vv v10, v8, v9
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; CHECK-NEXT: vmv2r.v v8, v10
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; CHECK-NEXT: ret
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%vc = zext <vscale x 2 x i32> %va to <vscale x 2 x i64>
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%vd = zext <vscale x 2 x i32> %vb to <vscale x 2 x i64>
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%ve = add <vscale x 2 x i64> %vc, %vd
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ret <vscale x 2 x i64> %ve
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}
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define <vscale x 2 x i64> @vwadd_vx_nxv2i64(<vscale x 2 x i32> %va, i32 %b) {
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; CHECK-LABEL: vwadd_vx_nxv2i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, m1, ta, ma
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; CHECK-NEXT: vwadd.vx v10, v8, a0
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; CHECK-NEXT: vmv2r.v v8, v10
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 2 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> poison, <vscale x 2 x i32> zeroinitializer
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%vc = sext <vscale x 2 x i32> %va to <vscale x 2 x i64>
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%vd = sext <vscale x 2 x i32> %splat to <vscale x 2 x i64>
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%ve = add <vscale x 2 x i64> %vc, %vd
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ret <vscale x 2 x i64> %ve
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}
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define <vscale x 2 x i64> @vwaddu_vx_nxv2i64(<vscale x 2 x i32> %va, i32 %b) {
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; CHECK-LABEL: vwaddu_vx_nxv2i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, m1, ta, ma
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; CHECK-NEXT: vwaddu.vx v10, v8, a0
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; CHECK-NEXT: vmv2r.v v8, v10
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 2 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> poison, <vscale x 2 x i32> zeroinitializer
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%vc = zext <vscale x 2 x i32> %va to <vscale x 2 x i64>
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%vd = zext <vscale x 2 x i32> %splat to <vscale x 2 x i64>
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%ve = add <vscale x 2 x i64> %vc, %vd
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ret <vscale x 2 x i64> %ve
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}
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define <vscale x 2 x i64> @vwadd_wv_nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i32> %vb) {
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; CHECK-LABEL: vwadd_wv_nxv2i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma
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; CHECK-NEXT: vwadd.wv v8, v8, v10
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; CHECK-NEXT: ret
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%vc = sext <vscale x 2 x i32> %vb to <vscale x 2 x i64>
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%vd = add <vscale x 2 x i64> %va, %vc
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ret <vscale x 2 x i64> %vd
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}
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define <vscale x 2 x i64> @vwaddu_wv_nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i32> %vb) {
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; CHECK-LABEL: vwaddu_wv_nxv2i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma
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; CHECK-NEXT: vwaddu.wv v8, v8, v10
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; CHECK-NEXT: ret
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%vc = zext <vscale x 2 x i32> %vb to <vscale x 2 x i64>
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%vd = add <vscale x 2 x i64> %va, %vc
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ret <vscale x 2 x i64> %vd
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}
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define <vscale x 2 x i64> @vwadd_wx_nxv2i64(<vscale x 2 x i64> %va, i32 %b) {
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; CHECK-LABEL: vwadd_wx_nxv2i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, m1, ta, ma
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; CHECK-NEXT: vwadd.wx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 2 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> poison, <vscale x 2 x i32> zeroinitializer
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%vb = sext <vscale x 2 x i32> %splat to <vscale x 2 x i64>
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%vc = add <vscale x 2 x i64> %va, %vb
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ret <vscale x 2 x i64> %vc
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}
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define <vscale x 2 x i64> @vwaddu_wx_nxv2i64(<vscale x 2 x i64> %va, i32 %b) {
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; CHECK-LABEL: vwaddu_wx_nxv2i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, m1, ta, ma
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; CHECK-NEXT: vwaddu.wx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 2 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 2 x i32> %head, <vscale x 2 x i32> poison, <vscale x 2 x i32> zeroinitializer
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%vb = zext <vscale x 2 x i32> %splat to <vscale x 2 x i64>
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%vc = add <vscale x 2 x i64> %va, %vb
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ret <vscale x 2 x i64> %vc
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}
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define <vscale x 4 x i64> @vwadd_vv_nxv4i64(<vscale x 4 x i32> %va, <vscale x 4 x i32> %vb) {
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; CHECK-LABEL: vwadd_vv_nxv4i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma
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; CHECK-NEXT: vwadd.vv v12, v8, v10
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; CHECK-NEXT: vmv4r.v v8, v12
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; CHECK-NEXT: ret
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%vc = sext <vscale x 4 x i32> %va to <vscale x 4 x i64>
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%vd = sext <vscale x 4 x i32> %vb to <vscale x 4 x i64>
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%ve = add <vscale x 4 x i64> %vc, %vd
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ret <vscale x 4 x i64> %ve
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}
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define <vscale x 4 x i64> @vwaddu_vv_nxv4i64(<vscale x 4 x i32> %va, <vscale x 4 x i32> %vb) {
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; CHECK-LABEL: vwaddu_vv_nxv4i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma
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; CHECK-NEXT: vwaddu.vv v12, v8, v10
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; CHECK-NEXT: vmv4r.v v8, v12
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; CHECK-NEXT: ret
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%vc = zext <vscale x 4 x i32> %va to <vscale x 4 x i64>
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%vd = zext <vscale x 4 x i32> %vb to <vscale x 4 x i64>
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%ve = add <vscale x 4 x i64> %vc, %vd
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ret <vscale x 4 x i64> %ve
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}
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define <vscale x 4 x i64> @vwadd_vx_nxv4i64(<vscale x 4 x i32> %va, i32 %b) {
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; CHECK-LABEL: vwadd_vx_nxv4i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, m2, ta, ma
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; CHECK-NEXT: vwadd.vx v12, v8, a0
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; CHECK-NEXT: vmv4r.v v8, v12
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 4 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer
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%vc = sext <vscale x 4 x i32> %va to <vscale x 4 x i64>
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%vd = sext <vscale x 4 x i32> %splat to <vscale x 4 x i64>
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%ve = add <vscale x 4 x i64> %vc, %vd
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ret <vscale x 4 x i64> %ve
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}
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define <vscale x 4 x i64> @vwaddu_vx_nxv4i64(<vscale x 4 x i32> %va, i32 %b) {
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; CHECK-LABEL: vwaddu_vx_nxv4i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, m2, ta, ma
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; CHECK-NEXT: vwaddu.vx v12, v8, a0
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; CHECK-NEXT: vmv4r.v v8, v12
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 4 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer
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%vc = zext <vscale x 4 x i32> %va to <vscale x 4 x i64>
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%vd = zext <vscale x 4 x i32> %splat to <vscale x 4 x i64>
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%ve = add <vscale x 4 x i64> %vc, %vd
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ret <vscale x 4 x i64> %ve
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}
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define <vscale x 4 x i64> @vwadd_wv_nxv4i64(<vscale x 4 x i64> %va, <vscale x 4 x i32> %vb) {
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; CHECK-LABEL: vwadd_wv_nxv4i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma
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; CHECK-NEXT: vwadd.wv v8, v8, v12
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; CHECK-NEXT: ret
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%vc = sext <vscale x 4 x i32> %vb to <vscale x 4 x i64>
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%vd = add <vscale x 4 x i64> %va, %vc
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ret <vscale x 4 x i64> %vd
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}
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define <vscale x 4 x i64> @vwaddu_wv_nxv4i64(<vscale x 4 x i64> %va, <vscale x 4 x i32> %vb) {
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; CHECK-LABEL: vwaddu_wv_nxv4i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma
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; CHECK-NEXT: vwaddu.wv v8, v8, v12
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; CHECK-NEXT: ret
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%vc = zext <vscale x 4 x i32> %vb to <vscale x 4 x i64>
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%vd = add <vscale x 4 x i64> %va, %vc
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ret <vscale x 4 x i64> %vd
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}
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define <vscale x 4 x i64> @vwadd_wx_nxv4i64(<vscale x 4 x i64> %va, i32 %b) {
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; CHECK-LABEL: vwadd_wx_nxv4i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, m2, ta, ma
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; CHECK-NEXT: vwadd.wx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 4 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer
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%vb = sext <vscale x 4 x i32> %splat to <vscale x 4 x i64>
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%vc = add <vscale x 4 x i64> %va, %vb
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ret <vscale x 4 x i64> %vc
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}
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define <vscale x 4 x i64> @vwaddu_wx_nxv4i64(<vscale x 4 x i64> %va, i32 %b) {
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; CHECK-LABEL: vwaddu_wx_nxv4i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a1, zero, e32, m2, ta, ma
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; CHECK-NEXT: vwaddu.wx v8, v8, a0
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; CHECK-NEXT: ret
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%head = insertelement <vscale x 4 x i32> poison, i32 %b, i32 0
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%splat = shufflevector <vscale x 4 x i32> %head, <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer
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%vb = zext <vscale x 4 x i32> %splat to <vscale x 4 x i64>
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%vc = add <vscale x 4 x i64> %va, %vb
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ret <vscale x 4 x i64> %vc
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}
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define <vscale x 8 x i64> @vwadd_vv_nxv8i64(<vscale x 8 x i32> %va, <vscale x 8 x i32> %vb) {
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; CHECK-LABEL: vwadd_vv_nxv8i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma
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; CHECK-NEXT: vwadd.vv v16, v8, v12
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; CHECK-NEXT: vmv8r.v v8, v16
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; CHECK-NEXT: ret
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%vc = sext <vscale x 8 x i32> %va to <vscale x 8 x i64>
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%vd = sext <vscale x 8 x i32> %vb to <vscale x 8 x i64>
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%ve = add <vscale x 8 x i64> %vc, %vd
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ret <vscale x 8 x i64> %ve
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}
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define <vscale x 8 x i64> @vwaddu_vv_nxv8i64(<vscale x 8 x i32> %va, <vscale x 8 x i32> %vb) {
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; CHECK-LABEL: vwaddu_vv_nxv8i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma
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; CHECK-NEXT: vwaddu.vv v16, v8, v12
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; CHECK-NEXT: vmv8r.v v8, v16
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; CHECK-NEXT: ret
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%vc = zext <vscale x 8 x i32> %va to <vscale x 8 x i64>
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%vd = zext <vscale x 8 x i32> %vb to <vscale x 8 x i64>
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%ve = add <vscale x 8 x i64> %vc, %vd
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ret <vscale x 8 x i64> %ve
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}
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|
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define <vscale x 8 x i64> @vwadd_vx_nxv8i64(<vscale x 8 x i32> %va, i32 %b) {
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; CHECK-LABEL: vwadd_vx_nxv8i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e32, m4, ta, ma
|
|
; CHECK-NEXT: vwadd.vx v16, v8, a0
|
|
; CHECK-NEXT: vmv8r.v v8, v16
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; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 8 x i32> poison, i32 %b, i32 0
|
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%splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> poison, <vscale x 8 x i32> zeroinitializer
|
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%vc = sext <vscale x 8 x i32> %va to <vscale x 8 x i64>
|
|
%vd = sext <vscale x 8 x i32> %splat to <vscale x 8 x i64>
|
|
%ve = add <vscale x 8 x i64> %vc, %vd
|
|
ret <vscale x 8 x i64> %ve
|
|
}
|
|
|
|
define <vscale x 8 x i64> @vwaddu_vx_nxv8i64(<vscale x 8 x i32> %va, i32 %b) {
|
|
; CHECK-LABEL: vwaddu_vx_nxv8i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e32, m4, ta, ma
|
|
; CHECK-NEXT: vwaddu.vx v16, v8, a0
|
|
; CHECK-NEXT: vmv8r.v v8, v16
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 8 x i32> poison, i32 %b, i32 0
|
|
%splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> poison, <vscale x 8 x i32> zeroinitializer
|
|
%vc = zext <vscale x 8 x i32> %va to <vscale x 8 x i64>
|
|
%vd = zext <vscale x 8 x i32> %splat to <vscale x 8 x i64>
|
|
%ve = add <vscale x 8 x i64> %vc, %vd
|
|
ret <vscale x 8 x i64> %ve
|
|
}
|
|
|
|
define <vscale x 8 x i64> @vwadd_wv_nxv8i64(<vscale x 8 x i64> %va, <vscale x 8 x i32> %vb) {
|
|
; CHECK-LABEL: vwadd_wv_nxv8i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma
|
|
; CHECK-NEXT: vwadd.wv v8, v8, v16
|
|
; CHECK-NEXT: ret
|
|
%vc = sext <vscale x 8 x i32> %vb to <vscale x 8 x i64>
|
|
%vd = add <vscale x 8 x i64> %va, %vc
|
|
ret <vscale x 8 x i64> %vd
|
|
}
|
|
|
|
define <vscale x 8 x i64> @vwaddu_wv_nxv8i64(<vscale x 8 x i64> %va, <vscale x 8 x i32> %vb) {
|
|
; CHECK-LABEL: vwaddu_wv_nxv8i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma
|
|
; CHECK-NEXT: vwaddu.wv v8, v8, v16
|
|
; CHECK-NEXT: ret
|
|
%vc = zext <vscale x 8 x i32> %vb to <vscale x 8 x i64>
|
|
%vd = add <vscale x 8 x i64> %va, %vc
|
|
ret <vscale x 8 x i64> %vd
|
|
}
|
|
|
|
define <vscale x 8 x i64> @vwadd_wx_nxv8i64(<vscale x 8 x i64> %va, i32 %b) {
|
|
; CHECK-LABEL: vwadd_wx_nxv8i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e32, m4, ta, ma
|
|
; CHECK-NEXT: vwadd.wx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 8 x i32> poison, i32 %b, i32 0
|
|
%splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> poison, <vscale x 8 x i32> zeroinitializer
|
|
%vb = sext <vscale x 8 x i32> %splat to <vscale x 8 x i64>
|
|
%vc = add <vscale x 8 x i64> %va, %vb
|
|
ret <vscale x 8 x i64> %vc
|
|
}
|
|
|
|
define <vscale x 8 x i64> @vwaddu_wx_nxv8i64(<vscale x 8 x i64> %va, i32 %b) {
|
|
; CHECK-LABEL: vwaddu_wx_nxv8i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a1, zero, e32, m4, ta, ma
|
|
; CHECK-NEXT: vwaddu.wx v8, v8, a0
|
|
; CHECK-NEXT: ret
|
|
%head = insertelement <vscale x 8 x i32> poison, i32 %b, i32 0
|
|
%splat = shufflevector <vscale x 8 x i32> %head, <vscale x 8 x i32> poison, <vscale x 8 x i32> zeroinitializer
|
|
%vb = zext <vscale x 8 x i32> %splat to <vscale x 8 x i64>
|
|
%vc = add <vscale x 8 x i64> %va, %vb
|
|
ret <vscale x 8 x i64> %vc
|
|
}
|