| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+v -verify-machineinstrs < %s | FileCheck %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+v -verify-machineinstrs < %s | FileCheck %s |
| |
| define <1 x i1> @insertelt_v1i1(<1 x i1> %x, i1 %elt) nounwind { |
| ; CHECK-LABEL: insertelt_v1i1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: andi a0, a0, 1 |
| ; CHECK-NEXT: vsetivli zero, 1, e8, mf8, ta, ma |
| ; CHECK-NEXT: vmv.s.x v8, a0 |
| ; CHECK-NEXT: vmsne.vi v0, v8, 0 |
| ; CHECK-NEXT: ret |
| %y = insertelement <1 x i1> %x, i1 %elt, i64 0 |
| ret <1 x i1> %y |
| } |
| |
| define <1 x i1> @insertelt_idx_v1i1(<1 x i1> %x, i1 %elt, i32 zeroext %idx) nounwind { |
| ; CHECK-LABEL: insertelt_idx_v1i1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 1, e8, mf8, ta, ma |
| ; CHECK-NEXT: vmv.s.x v8, zero |
| ; CHECK-NEXT: vmerge.vim v8, v8, 1, v0 |
| ; CHECK-NEXT: addi a2, a1, 1 |
| ; CHECK-NEXT: vmv.s.x v9, a0 |
| ; CHECK-NEXT: vsetvli zero, a2, e8, mf8, tu, ma |
| ; CHECK-NEXT: vslideup.vx v8, v9, a1 |
| ; CHECK-NEXT: vsetivli zero, 1, e8, mf8, ta, ma |
| ; CHECK-NEXT: vand.vi v8, v8, 1 |
| ; CHECK-NEXT: vmsne.vi v0, v8, 0 |
| ; CHECK-NEXT: ret |
| %y = insertelement <1 x i1> %x, i1 %elt, i32 %idx |
| ret <1 x i1> %y |
| } |
| |
| define <2 x i1> @insertelt_v2i1(<2 x i1> %x, i1 %elt) nounwind { |
| ; CHECK-LABEL: insertelt_v2i1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v8, v8, 1, v0 |
| ; CHECK-NEXT: vmv.s.x v9, a0 |
| ; CHECK-NEXT: vslideup.vi v8, v9, 1 |
| ; CHECK-NEXT: vand.vi v8, v8, 1 |
| ; CHECK-NEXT: vmsne.vi v0, v8, 0 |
| ; CHECK-NEXT: ret |
| %y = insertelement <2 x i1> %x, i1 %elt, i64 1 |
| ret <2 x i1> %y |
| } |
| |
| define <2 x i1> @insertelt_idx_v2i1(<2 x i1> %x, i1 %elt, i32 zeroext %idx) nounwind { |
| ; CHECK-LABEL: insertelt_idx_v2i1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v8, v8, 1, v0 |
| ; CHECK-NEXT: addi a2, a1, 1 |
| ; CHECK-NEXT: vmv.s.x v9, a0 |
| ; CHECK-NEXT: vsetvli zero, a2, e8, mf8, tu, ma |
| ; CHECK-NEXT: vslideup.vx v8, v9, a1 |
| ; CHECK-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; CHECK-NEXT: vand.vi v8, v8, 1 |
| ; CHECK-NEXT: vmsne.vi v0, v8, 0 |
| ; CHECK-NEXT: ret |
| %y = insertelement <2 x i1> %x, i1 %elt, i32 %idx |
| ret <2 x i1> %y |
| } |
| |
| define <8 x i1> @insertelt_v8i1(<8 x i1> %x, i1 %elt) nounwind { |
| ; CHECK-LABEL: insertelt_v8i1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v8, v8, 1, v0 |
| ; CHECK-NEXT: vmv.s.x v9, a0 |
| ; CHECK-NEXT: vsetivli zero, 2, e8, mf2, tu, ma |
| ; CHECK-NEXT: vslideup.vi v8, v9, 1 |
| ; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma |
| ; CHECK-NEXT: vand.vi v8, v8, 1 |
| ; CHECK-NEXT: vmsne.vi v0, v8, 0 |
| ; CHECK-NEXT: ret |
| %y = insertelement <8 x i1> %x, i1 %elt, i64 1 |
| ret <8 x i1> %y |
| } |
| |
| define <8 x i1> @insertelt_idx_v8i1(<8 x i1> %x, i1 %elt, i32 zeroext %idx) nounwind { |
| ; CHECK-LABEL: insertelt_idx_v8i1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v8, v8, 1, v0 |
| ; CHECK-NEXT: addi a2, a1, 1 |
| ; CHECK-NEXT: vmv.s.x v9, a0 |
| ; CHECK-NEXT: vsetvli zero, a2, e8, mf2, tu, ma |
| ; CHECK-NEXT: vslideup.vx v8, v9, a1 |
| ; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma |
| ; CHECK-NEXT: vand.vi v8, v8, 1 |
| ; CHECK-NEXT: vmsne.vi v0, v8, 0 |
| ; CHECK-NEXT: ret |
| %y = insertelement <8 x i1> %x, i1 %elt, i32 %idx |
| ret <8 x i1> %y |
| } |
| |
| define <64 x i1> @insertelt_v64i1(<64 x i1> %x, i1 %elt) nounwind { |
| ; CHECK-LABEL: insertelt_v64i1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: li a1, 64 |
| ; CHECK-NEXT: vsetvli zero, a1, e8, m4, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v8, v8, 1, v0 |
| ; CHECK-NEXT: vmv.s.x v12, a0 |
| ; CHECK-NEXT: vsetivli zero, 2, e8, m1, tu, ma |
| ; CHECK-NEXT: vslideup.vi v8, v12, 1 |
| ; CHECK-NEXT: vsetvli zero, a1, e8, m4, ta, ma |
| ; CHECK-NEXT: vand.vi v8, v8, 1 |
| ; CHECK-NEXT: vmsne.vi v0, v8, 0 |
| ; CHECK-NEXT: ret |
| %y = insertelement <64 x i1> %x, i1 %elt, i64 1 |
| ret <64 x i1> %y |
| } |
| |
| define <64 x i1> @insertelt_idx_v64i1(<64 x i1> %x, i1 %elt, i32 zeroext %idx) nounwind { |
| ; CHECK-LABEL: insertelt_idx_v64i1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: li a2, 64 |
| ; CHECK-NEXT: vsetvli zero, a2, e8, m4, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v8, v8, 1, v0 |
| ; CHECK-NEXT: vmv.s.x v12, a0 |
| ; CHECK-NEXT: addi a0, a1, 1 |
| ; CHECK-NEXT: vsetvli zero, a0, e8, m4, tu, ma |
| ; CHECK-NEXT: vslideup.vx v8, v12, a1 |
| ; CHECK-NEXT: vsetvli zero, a2, e8, m4, ta, ma |
| ; CHECK-NEXT: vand.vi v8, v8, 1 |
| ; CHECK-NEXT: vmsne.vi v0, v8, 0 |
| ; CHECK-NEXT: ret |
| %y = insertelement <64 x i1> %x, i1 %elt, i32 %idx |
| ret <64 x i1> %y |
| } |