llvm/test/CodeGen/RISCV/bfloat-frem.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=riscv32 -mattr=+zfbfmin -verify-machineinstrs \
; RUN:   -target-abi ilp32f < %s | FileCheck -check-prefix=RV32IZFBFMIN %s
; RUN: llc -mtriple=riscv64 -mattr=+zfbfmin -verify-machineinstrs \
; RUN:   -target-abi lp64f < %s | FileCheck -check-prefix=RV64IZFBFMIN %s

define bfloat @frem_bf16(bfloat %a, bfloat %b) nounwind {
; RV32IZFBFMIN-LABEL: frem_bf16:
; RV32IZFBFMIN:       # %bb.0:
; RV32IZFBFMIN-NEXT:    addi sp, sp, -16
; RV32IZFBFMIN-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFBFMIN-NEXT:    fcvt.s.bf16 fa0, fa0
; RV32IZFBFMIN-NEXT:    fcvt.s.bf16 fa1, fa1
; RV32IZFBFMIN-NEXT:    call fmodf
; RV32IZFBFMIN-NEXT:    fcvt.bf16.s fa0, fa0
; RV32IZFBFMIN-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFBFMIN-NEXT:    addi sp, sp, 16
; RV32IZFBFMIN-NEXT:    ret
;
; RV64IZFBFMIN-LABEL: frem_bf16:
; RV64IZFBFMIN:       # %bb.0:
; RV64IZFBFMIN-NEXT:    addi sp, sp, -16
; RV64IZFBFMIN-NEXT:    sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFBFMIN-NEXT:    fcvt.s.bf16 fa0, fa0
; RV64IZFBFMIN-NEXT:    fcvt.s.bf16 fa1, fa1
; RV64IZFBFMIN-NEXT:    call fmodf
; RV64IZFBFMIN-NEXT:    fcvt.bf16.s fa0, fa0
; RV64IZFBFMIN-NEXT:    ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFBFMIN-NEXT:    addi sp, sp, 16
; RV64IZFBFMIN-NEXT:    ret
  %1 = frem bfloat %a, %b
  ret bfloat %1
}