; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
; RUN:   | FileCheck -check-prefix=RV32I %s
; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
; RUN:   | FileCheck -check-prefix=RV64I %s
; RUN: llc -mtriple=riscv32 -mattr=+zicbop -verify-machineinstrs < %s \
; RUN:   | FileCheck -check-prefix=RV32ZICBOP %s
; RUN: llc -mtriple=riscv64 -mattr=zicbop -verify-machineinstrs < %s \
; RUN:   | FileCheck -check-prefix=RV64ZICBOP %s
; RUN: llc -mtriple=riscv64 -mattr=+zicbop,+experimental-zihintntl -verify-machineinstrs < %s \
; RUN:   | FileCheck -check-prefix=RV64ZICBOPZIHINTNTL %s

declare void @llvm.prefetch(ptr, i32, i32, i32)

define void @test_prefetch_read_locality_0(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_read_locality_0:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_read_locality_0:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_read_locality_0:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.r 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_read_locality_0:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.r 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_read_locality_0:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    ntl.all
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.r 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 0, i32 0, i32 1)
  ret void
}

define void @test_prefetch_write_locality_0(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_write_locality_0:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_write_locality_0:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_write_locality_0:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.w 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_write_locality_0:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.w 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_write_locality_0:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    ntl.all
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.w 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 1, i32 0, i32 1)
  ret void
}

define void @test_prefetch_instruction_locality_0(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_instruction_locality_0:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_instruction_locality_0:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_instruction_locality_0:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.i 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_instruction_locality_0:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.i 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_instruction_locality_0:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    ntl.all
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.i 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 0, i32 0, i32 0)
  ret void
}

define void @test_prefetch_read_locality_1(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_read_locality_1:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_read_locality_1:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_read_locality_1:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.r 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_read_locality_1:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.r 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_read_locality_1:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    ntl.pall
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.r 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 0, i32 1, i32 1)
  ret void
}

define void @test_prefetch_write_locality_1(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_write_locality_1:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_write_locality_1:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_write_locality_1:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.w 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_write_locality_1:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.w 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_write_locality_1:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    ntl.pall
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.w 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 1, i32 1, i32 1)
  ret void
}

define void @test_prefetch_instruction_locality_1(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_instruction_locality_1:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_instruction_locality_1:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_instruction_locality_1:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.i 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_instruction_locality_1:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.i 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_instruction_locality_1:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    ntl.pall
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.i 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 0, i32 1, i32 0)
  ret void
}

define void @test_prefetch_read_locality_2(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_read_locality_2:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_read_locality_2:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_read_locality_2:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.r 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_read_locality_2:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.r 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_read_locality_2:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    ntl.p1
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.r 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 0, i32 2, i32 1)
  ret void
}

define void @test_prefetch_write_locality_2(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_write_locality_2:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_write_locality_2:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_write_locality_2:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.w 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_write_locality_2:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.w 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_write_locality_2:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    ntl.p1
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.w 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 1, i32 2, i32 1)
  ret void
}

define void @test_prefetch_instruction_locality_2(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_instruction_locality_2:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_instruction_locality_2:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_instruction_locality_2:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.i 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_instruction_locality_2:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.i 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_instruction_locality_2:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    ntl.p1
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.i 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 0, i32 2, i32 0)
  ret void
}


define void @test_prefetch_read_locality_3(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_read_locality_3:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_read_locality_3:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_read_locality_3:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.r 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_read_locality_3:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.r 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_read_locality_3:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.r 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 0, i32 3, i32 1)
  ret void
}

define void @test_prefetch_write_locality_3(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_write_locality_3:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_write_locality_3:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_write_locality_3:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.w 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_write_locality_3:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.w 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_write_locality_3:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.w 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 1, i32 3, i32 1)
  ret void
}

define void @test_prefetch_instruction_locality_3(ptr %a) nounwind {
; RV32I-LABEL: test_prefetch_instruction_locality_3:
; RV32I:       # %bb.0:
; RV32I-NEXT:    ret
;
; RV64I-LABEL: test_prefetch_instruction_locality_3:
; RV64I:       # %bb.0:
; RV64I-NEXT:    ret
;
; RV32ZICBOP-LABEL: test_prefetch_instruction_locality_3:
; RV32ZICBOP:       # %bb.0:
; RV32ZICBOP-NEXT:    prefetch.i 0(a0)
; RV32ZICBOP-NEXT:    ret
;
; RV64ZICBOP-LABEL: test_prefetch_instruction_locality_3:
; RV64ZICBOP:       # %bb.0:
; RV64ZICBOP-NEXT:    prefetch.i 0(a0)
; RV64ZICBOP-NEXT:    ret
;
; RV64ZICBOPZIHINTNTL-LABEL: test_prefetch_instruction_locality_3:
; RV64ZICBOPZIHINTNTL:       # %bb.0:
; RV64ZICBOPZIHINTNTL-NEXT:    prefetch.i 0(a0)
; RV64ZICBOPZIHINTNTL-NEXT:    ret
  call void @llvm.prefetch(ptr %a, i32 0, i32 3, i32 0)
  ret void
}