llvm/test/CodeGen/LoongArch/soft-fp-to-int.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc --mtriple=loongarch32 < %s | FileCheck %s --check-prefix=LA32
; RUN: llc --mtriple=loongarch64 --mattr=-f < %s | FileCheck %s --check-prefix=LA64

define i32 @fptosi_i32_fp128(fp128 %X) nounwind {
; LA32-LABEL: fptosi_i32_fp128:
; LA32:       # %bb.0:
; LA32-NEXT:    addi.w $sp, $sp, -32
; LA32-NEXT:    st.w $ra, $sp, 28 # 4-byte Folded Spill
; LA32-NEXT:    ld.w $a1, $a0, 0
; LA32-NEXT:    ld.w $a2, $a0, 4
; LA32-NEXT:    ld.w $a3, $a0, 8
; LA32-NEXT:    ld.w $a0, $a0, 12
; LA32-NEXT:    st.w $a0, $sp, 20
; LA32-NEXT:    st.w $a3, $sp, 16
; LA32-NEXT:    st.w $a2, $sp, 12
; LA32-NEXT:    addi.w $a0, $sp, 8
; LA32-NEXT:    st.w $a1, $sp, 8
; LA32-NEXT:    bl __fixtfsi
; LA32-NEXT:    ld.w $ra, $sp, 28 # 4-byte Folded Reload
; LA32-NEXT:    addi.w $sp, $sp, 32
; LA32-NEXT:    ret
;
; LA64-LABEL: fptosi_i32_fp128:
; LA64:       # %bb.0:
; LA64-NEXT:    addi.d $sp, $sp, -16
; LA64-NEXT:    st.d $ra, $sp, 8 # 8-byte Folded Spill
; LA64-NEXT:    pcaddu18i $ra, %call36(__fixtfsi)
; LA64-NEXT:    jirl $ra, $ra, 0
; LA64-NEXT:    ld.d $ra, $sp, 8 # 8-byte Folded Reload
; LA64-NEXT:    addi.d $sp, $sp, 16
; LA64-NEXT:    ret
  %tmp = fptosi fp128 %X to i32
  ret i32 %tmp
}

define i32 @fptosi_i32_double(double %X) nounwind {
; LA32-LABEL: fptosi_i32_double:
; LA32:       # %bb.0:
; LA32-NEXT:    addi.w $sp, $sp, -16
; LA32-NEXT:    st.w $ra, $sp, 12 # 4-byte Folded Spill
; LA32-NEXT:    bl __fixdfsi
; LA32-NEXT:    ld.w $ra, $sp, 12 # 4-byte Folded Reload
; LA32-NEXT:    addi.w $sp, $sp, 16
; LA32-NEXT:    ret
;
; LA64-LABEL: fptosi_i32_double:
; LA64:       # %bb.0:
; LA64-NEXT:    addi.d $sp, $sp, -16
; LA64-NEXT:    st.d $ra, $sp, 8 # 8-byte Folded Spill
; LA64-NEXT:    pcaddu18i $ra, %call36(__fixdfsi)
; LA64-NEXT:    jirl $ra, $ra, 0
; LA64-NEXT:    ld.d $ra, $sp, 8 # 8-byte Folded Reload
; LA64-NEXT:    addi.d $sp, $sp, 16
; LA64-NEXT:    ret
  %tmp = fptosi double %X to i32
  ret i32 %tmp
}

define i32 @fptosi_i32_float(float %X) nounwind {
; LA32-LABEL: fptosi_i32_float:
; LA32:       # %bb.0:
; LA32-NEXT:    addi.w $sp, $sp, -16
; LA32-NEXT:    st.w $ra, $sp, 12 # 4-byte Folded Spill
; LA32-NEXT:    bl __fixsfsi
; LA32-NEXT:    ld.w $ra, $sp, 12 # 4-byte Folded Reload
; LA32-NEXT:    addi.w $sp, $sp, 16
; LA32-NEXT:    ret
;
; LA64-LABEL: fptosi_i32_float:
; LA64:       # %bb.0:
; LA64-NEXT:    addi.d $sp, $sp, -16
; LA64-NEXT:    st.d $ra, $sp, 8 # 8-byte Folded Spill
; LA64-NEXT:    pcaddu18i $ra, %call36(__fixsfsi)
; LA64-NEXT:    jirl $ra, $ra, 0
; LA64-NEXT:    ld.d $ra, $sp, 8 # 8-byte Folded Reload
; LA64-NEXT:    addi.d $sp, $sp, 16
; LA64-NEXT:    ret
  %tmp = fptosi float %X to i32
  ret i32 %tmp
}

define i64 @fptosi_i64_fp128(fp128 %X) nounwind {
; LA32-LABEL: fptosi_i64_fp128:
; LA32:       # %bb.0:
; LA32-NEXT:    addi.w $sp, $sp, -32
; LA32-NEXT:    st.w $ra, $sp, 28 # 4-byte Folded Spill
; LA32-NEXT:    ld.w $a1, $a0, 0
; LA32-NEXT:    ld.w $a2, $a0, 4
; LA32-NEXT:    ld.w $a3, $a0, 8
; LA32-NEXT:    ld.w $a0, $a0, 12
; LA32-NEXT:    st.w $a0, $sp, 12
; LA32-NEXT:    st.w $a3, $sp, 8
; LA32-NEXT:    st.w $a2, $sp, 4
; LA32-NEXT:    addi.w $a0, $sp, 0
; LA32-NEXT:    st.w $a1, $sp, 0
; LA32-NEXT:    bl __fixtfdi
; LA32-NEXT:    ld.w $ra, $sp, 28 # 4-byte Folded Reload
; LA32-NEXT:    addi.w $sp, $sp, 32
; LA32-NEXT:    ret
;
; LA64-LABEL: fptosi_i64_fp128:
; LA64:       # %bb.0:
; LA64-NEXT:    addi.d $sp, $sp, -16
; LA64-NEXT:    st.d $ra, $sp, 8 # 8-byte Folded Spill
; LA64-NEXT:    pcaddu18i $ra, %call36(__fixtfdi)
; LA64-NEXT:    jirl $ra, $ra, 0
; LA64-NEXT:    ld.d $ra, $sp, 8 # 8-byte Folded Reload
; LA64-NEXT:    addi.d $sp, $sp, 16
; LA64-NEXT:    ret
  %tmp = fptosi fp128 %X to i64
  ret i64 %tmp
}

define i64 @fptosi_i64_double(double %X) nounwind {
; LA32-LABEL: fptosi_i64_double:
; LA32:       # %bb.0:
; LA32-NEXT:    addi.w $sp, $sp, -16
; LA32-NEXT:    st.w $ra, $sp, 12 # 4-byte Folded Spill
; LA32-NEXT:    bl __fixdfdi
; LA32-NEXT:    ld.w $ra, $sp, 12 # 4-byte Folded Reload
; LA32-NEXT:    addi.w $sp, $sp, 16
; LA32-NEXT:    ret
;
; LA64-LABEL: fptosi_i64_double:
; LA64:       # %bb.0:
; LA64-NEXT:    addi.d $sp, $sp, -16
; LA64-NEXT:    st.d $ra, $sp, 8 # 8-byte Folded Spill
; LA64-NEXT:    pcaddu18i $ra, %call36(__fixdfdi)
; LA64-NEXT:    jirl $ra, $ra, 0
; LA64-NEXT:    ld.d $ra, $sp, 8 # 8-byte Folded Reload
; LA64-NEXT:    addi.d $sp, $sp, 16
; LA64-NEXT:    ret
  %tmp = fptosi double %X to i64
  ret i64 %tmp
}

define i64 @fptosi_i64_float(float %X) nounwind {
; LA32-LABEL: fptosi_i64_float:
; LA32:       # %bb.0:
; LA32-NEXT:    addi.w $sp, $sp, -16
; LA32-NEXT:    st.w $ra, $sp, 12 # 4-byte Folded Spill
; LA32-NEXT:    bl __fixsfdi
; LA32-NEXT:    ld.w $ra, $sp, 12 # 4-byte Folded Reload
; LA32-NEXT:    addi.w $sp, $sp, 16
; LA32-NEXT:    ret
;
; LA64-LABEL: fptosi_i64_float:
; LA64:       # %bb.0:
; LA64-NEXT:    addi.d $sp, $sp, -16
; LA64-NEXT:    st.d $ra, $sp, 8 # 8-byte Folded Spill
; LA64-NEXT:    pcaddu18i $ra, %call36(__fixsfdi)
; LA64-NEXT:    jirl $ra, $ra, 0
; LA64-NEXT:    ld.d $ra, $sp, 8 # 8-byte Folded Reload
; LA64-NEXT:    addi.d $sp, $sp, 16
; LA64-NEXT:    ret
  %tmp = fptosi float %X to i64
  ret i64 %tmp
}