| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+m,+d,+zfh,+zvfh,+v -verify-machineinstrs < %s | FileCheck %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+m,+d,+zfh,+zvfh,+v -verify-machineinstrs < %s | FileCheck %s |
| |
| define <vscale x 8 x i1> @not_icmp_sle_nxv8i16(<vscale x 8 x i16> %a, <vscale x 8 x i16> %b) { |
| ; CHECK-LABEL: not_icmp_sle_nxv8i16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e16, m2, ta, ma |
| ; CHECK-NEXT: vmslt.vv v0, v10, v8 |
| ; CHECK-NEXT: ret |
| %icmp = icmp sle <vscale x 8 x i16> %a, %b |
| %tmp = insertelement <vscale x 8 x i1> poison, i1 true, i32 0 |
| %ones = shufflevector <vscale x 8 x i1> %tmp, <vscale x 8 x i1> poison, <vscale x 8 x i32> zeroinitializer |
| %not = xor <vscale x 8 x i1> %ones, %icmp |
| ret <vscale x 8 x i1> %not |
| } |
| |
| define <vscale x 4 x i1> @not_icmp_sgt_nxv4i32(<vscale x 4 x i32> %a, <vscale x 4 x i32> %b) { |
| ; CHECK-LABEL: not_icmp_sgt_nxv4i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; CHECK-NEXT: vmsle.vv v0, v8, v10 |
| ; CHECK-NEXT: ret |
| %icmp = icmp sgt <vscale x 4 x i32> %a, %b |
| %tmp = insertelement <vscale x 4 x i1> poison, i1 true, i32 0 |
| %ones = shufflevector <vscale x 4 x i1> %tmp, <vscale x 4 x i1> poison, <vscale x 4 x i32> zeroinitializer |
| %not = xor <vscale x 4 x i1> %icmp, %ones |
| ret <vscale x 4 x i1> %not |
| } |
| |
| define <vscale x 2 x i1> @not_fcmp_une_nxv2f64(<vscale x 2 x double> %a, <vscale x 2 x double> %b) { |
| ; CHECK-LABEL: not_fcmp_une_nxv2f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma |
| ; CHECK-NEXT: vmfeq.vv v0, v8, v10 |
| ; CHECK-NEXT: ret |
| %icmp = fcmp une <vscale x 2 x double> %a, %b |
| %tmp = insertelement <vscale x 2 x i1> poison, i1 true, i32 0 |
| %ones = shufflevector <vscale x 2 x i1> %tmp, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer |
| %not = xor <vscale x 2 x i1> %icmp, %ones |
| ret <vscale x 2 x i1> %not |
| } |
| |
| define <vscale x 4 x i1> @not_fcmp_uge_nxv4f32(<vscale x 4 x float> %a, <vscale x 4 x float> %b) { |
| ; CHECK-LABEL: not_fcmp_uge_nxv4f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; CHECK-NEXT: vmflt.vv v0, v8, v10 |
| ; CHECK-NEXT: ret |
| %icmp = fcmp uge <vscale x 4 x float> %a, %b |
| %tmp = insertelement <vscale x 4 x i1> poison, i1 true, i32 0 |
| %ones = shufflevector <vscale x 4 x i1> %tmp, <vscale x 4 x i1> poison, <vscale x 4 x i32> zeroinitializer |
| %not = xor <vscale x 4 x i1> %icmp, %ones |
| ret <vscale x 4 x i1> %not |
| } |