1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
2 ; RUN: llc -mtriple=riscv32 -mattr=+zfbfmin -verify-machineinstrs \
3 ; RUN: -target-abi ilp32f < %s | FileCheck -check-prefix=RV32IZFBFMIN %s
4 ; RUN: llc -mtriple=riscv64 -mattr=+zfbfmin -verify-machineinstrs \
5 ; RUN: -target-abi lp64f < %s | FileCheck -check-prefix=RV64IZFBFMIN %s
7 define bfloat @frem_bf16(bfloat %a, bfloat %b) nounwind {
8 ; RV32IZFBFMIN-LABEL: frem_bf16:
9 ; RV32IZFBFMIN: # %bb.0:
10 ; RV32IZFBFMIN-NEXT: addi sp, sp, -16
11 ; RV32IZFBFMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
12 ; RV32IZFBFMIN-NEXT: fcvt.s.bf16 fa0, fa0
13 ; RV32IZFBFMIN-NEXT: fcvt.s.bf16 fa1, fa1
14 ; RV32IZFBFMIN-NEXT: call fmodf
15 ; RV32IZFBFMIN-NEXT: fcvt.bf16.s fa0, fa0
16 ; RV32IZFBFMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
17 ; RV32IZFBFMIN-NEXT: addi sp, sp, 16
18 ; RV32IZFBFMIN-NEXT: ret
20 ; RV64IZFBFMIN-LABEL: frem_bf16:
21 ; RV64IZFBFMIN: # %bb.0:
22 ; RV64IZFBFMIN-NEXT: addi sp, sp, -16
23 ; RV64IZFBFMIN-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
24 ; RV64IZFBFMIN-NEXT: fcvt.s.bf16 fa0, fa0
25 ; RV64IZFBFMIN-NEXT: fcvt.s.bf16 fa1, fa1
26 ; RV64IZFBFMIN-NEXT: call fmodf
27 ; RV64IZFBFMIN-NEXT: fcvt.bf16.s fa0, fa0
28 ; RV64IZFBFMIN-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
29 ; RV64IZFBFMIN-NEXT: addi sp, sp, 16
30 ; RV64IZFBFMIN-NEXT: ret
31 %1 = frem bfloat %a, %b