|  | ; RUN: llc -mtriple=riscv32 -mattr=+zbkx -verify-machineinstrs < %s \ | 
|  | ; RUN:   | FileCheck %s -check-prefix=RV32ZBKX | 
|  |  | 
|  | declare i32 @llvm.riscv.xperm8.i32(i32 %a, i32 %b) | 
|  |  | 
|  | define i32 @xperm8(i32 %a, i32 %b) nounwind { | 
|  | ; RV32ZBKX-LABEL: xperm8: | 
|  | ; RV32ZBKX:       # %bb.0: | 
|  | ; RV32ZBKX-NEXT:    xperm8 a0, a0, a1 | 
|  | ; RV32ZBKX-NEXT:    ret | 
|  | %tmp = call i32 @llvm.riscv.xperm8.i32(i32 %a, i32 %b) | 
|  | ret i32 %tmp | 
|  | } | 
|  |  | 
|  | declare i32 @llvm.riscv.xperm4.i32(i32 %a, i32 %b) | 
|  |  | 
|  | define i32 @xperm4(i32 %a, i32 %b) nounwind { | 
|  | ; RV32ZBKX-LABEL: xperm4: | 
|  | ; RV32ZBKX:       # %bb.0: | 
|  | ; RV32ZBKX-NEXT:    xperm4 a0, a0, a1 | 
|  | ; RV32ZBKX-NEXT:    ret | 
|  | %tmp = call i32 @llvm.riscv.xperm4.i32(i32 %a, i32 %b) | 
|  | ret i32 %tmp | 
|  | } |