test/CodeGen/RISCV/rv32zbt-intrinsic.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -mattr=+experimental-zbt -verify-machineinstrs < %s \
; RUN:   | FileCheck %s -check-prefix=RV32ZBT

declare i32 @llvm.riscv.fsl.i32(i32, i32, i32)

define i32 @fsl_i32(i32 %a, i32 %b, i32 %c) nounwind {
; RV32ZBT-LABEL: fsl_i32:
; RV32ZBT:       # %bb.0:
; RV32ZBT-NEXT:    fsl a0, a0, a1, a2
; RV32ZBT-NEXT:    ret
  %1 = call i32 @llvm.riscv.fsl.i32(i32 %a, i32 %b, i32 %c)
  ret i32 %1
}

define i32 @fsl_i32_demandedbits(i32 %a, i32 %b, i32 %c) nounwind {
; RV32ZBT-LABEL: fsl_i32_demandedbits:
; RV32ZBT:       # %bb.0:
; RV32ZBT-NEXT:    andi a1, a1, 31
; RV32ZBT-NEXT:    fsl a0, a0, a1, a2
; RV32ZBT-NEXT:    ret
  %bmask = and i32 %b, 95
  %1 = call i32 @llvm.riscv.fsl.i32(i32 %a, i32 %bmask, i32 %c)
  ret i32 %1
}

declare i32 @llvm.riscv.fsr.i32(i32, i32, i32)

define i32 @fsr_i32(i32 %a, i32 %b, i32 %c) nounwind {
; RV32ZBT-LABEL: fsr_i32:
; RV32ZBT:       # %bb.0:
; RV32ZBT-NEXT:    fsr a0, a0, a1, a2
; RV32ZBT-NEXT:    ret
  %1 = call i32 @llvm.riscv.fsr.i32(i32 %a, i32 %b, i32 %c)
  ret i32 %1
}

define i32 @fsr_i32_demandedbits(i32 %a, i32 %b, i32 %c) nounwind {
; RV32ZBT-LABEL: fsr_i32_demandedbits:
; RV32ZBT:       # %bb.0:
; RV32ZBT-NEXT:    andi a1, a1, 31
; RV32ZBT-NEXT:    fsr a0, a0, a1, a2
; RV32ZBT-NEXT:    ret
  %bmask = and i32 %b, 95
  %1 = call i32 @llvm.riscv.fsr.i32(i32 %a, i32 %bmask, i32 %c)
  ret i32 %1
}

define i32 @fsli_i32(i32 %a, i32 %b) nounwind {
; RV32ZBT-LABEL: fsli_i32:
; RV32ZBT:       # %bb.0:
; RV32ZBT-NEXT:    fsri a0, a1, a0, 27
; RV32ZBT-NEXT:    ret
  %1 = call i32 @llvm.riscv.fsl.i32(i32 %a, i32 %b, i32 5)
  ret i32 %1
}

define i32 @fsri_i32(i32 %a, i32 %b) nounwind {
; RV32ZBT-LABEL: fsri_i32:
; RV32ZBT:       # %bb.0:
; RV32ZBT-NEXT:    fsri a0, a0, a1, 15
; RV32ZBT-NEXT:    ret
  %1 = call i32 @llvm.riscv.fsr.i32(i32 %a, i32 %b, i32 15)
  ret i32 %1
}