; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc --mtriple=loongarch32 --mattr=+d -loongarch-materialize-float-imm=0 < %s | FileCheck %s --check-prefixes=LA32,LA32-0
; RUN: llc --mtriple=loongarch32 --mattr=+d -loongarch-materialize-float-imm=2 < %s | FileCheck %s --check-prefixes=LA32,LA32-2
; RUN: llc --mtriple=loongarch32 --mattr=+d -loongarch-materialize-float-imm=3 < %s | FileCheck %s --check-prefixes=LA32,LA32-3
; RUN: llc --mtriple=loongarch32 --mattr=+d -loongarch-materialize-float-imm=4 < %s | FileCheck %s --check-prefixes=LA32,LA32-4
; RUN: llc --mtriple=loongarch32 --mattr=+d -loongarch-materialize-float-imm=5 < %s | FileCheck %s --check-prefixes=LA32,LA32-5
; RUN: llc --mtriple=loongarch32 --mattr=+d -loongarch-materialize-float-imm=6 < %s | FileCheck %s --check-prefixes=LA32,LA32-6
; RUN: llc --mtriple=loongarch64 --mattr=+d -loongarch-materialize-float-imm=0 < %s | FileCheck %s --check-prefixes=LA64,LA64-0
; RUN: llc --mtriple=loongarch64 --mattr=+d -loongarch-materialize-float-imm=2 < %s | FileCheck %s --check-prefixes=LA64,LA64-2
; RUN: llc --mtriple=loongarch64 --mattr=+d -loongarch-materialize-float-imm=3 < %s | FileCheck %s --check-prefixes=LA64,LA64-3
; RUN: llc --mtriple=loongarch64 --mattr=+d -loongarch-materialize-float-imm=4 < %s | FileCheck %s --check-prefixes=LA64,LA64-4
; RUN: llc --mtriple=loongarch64 --mattr=+d -loongarch-materialize-float-imm=5 < %s | FileCheck %s --check-prefixes=LA64,LA64-5
; RUN: llc --mtriple=loongarch64 --mattr=+d -loongarch-materialize-float-imm=6 < %s | FileCheck %s --check-prefixes=LA64,LA64-5

define double @f64_positive_zero() nounwind {
; LA32-LABEL: f64_positive_zero:
; LA32:       # %bb.0:
; LA32-NEXT:    movgr2fr.w $fa0, $zero
; LA32-NEXT:    movgr2frh.w $fa0, $zero
; LA32-NEXT:    ret
;
; LA64-LABEL: f64_positive_zero:
; LA64:       # %bb.0:
; LA64-NEXT:    movgr2fr.d $fa0, $zero
; LA64-NEXT:    ret
  ret double 0.0
}

define double @f64_negative_zero() nounwind {
; LA32-LABEL: f64_negative_zero:
; LA32:       # %bb.0:
; LA32-NEXT:    movgr2fr.w $fa0, $zero
; LA32-NEXT:    movgr2frh.w $fa0, $zero
; LA32-NEXT:    fneg.d $fa0, $fa0
; LA32-NEXT:    ret
;
; LA64-LABEL: f64_negative_zero:
; LA64:       # %bb.0:
; LA64-NEXT:    movgr2fr.d $fa0, $zero
; LA64-NEXT:    fneg.d $fa0, $fa0
; LA64-NEXT:    ret
  ret double -0.0
}

define double @f64_constant_ins1() nounwind {
; LA32-0-LABEL: f64_constant_ins1:
; LA32-0:       # %bb.0:
; LA32-0-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI2_0)
; LA32-0-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI2_0)
; LA32-0-NEXT:    ret
;
; LA32-2-LABEL: f64_constant_ins1:
; LA32-2:       # %bb.0:
; LA32-2-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI2_0)
; LA32-2-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI2_0)
; LA32-2-NEXT:    ret
;
; LA32-3-LABEL: f64_constant_ins1:
; LA32-3:       # %bb.0:
; LA32-3-NEXT:    movgr2fr.w $fa0, $zero
; LA32-3-NEXT:    lu12i.w $a0, 263424
; LA32-3-NEXT:    movgr2frh.w $fa0, $a0
; LA32-3-NEXT:    ret
;
; LA32-4-LABEL: f64_constant_ins1:
; LA32-4:       # %bb.0:
; LA32-4-NEXT:    movgr2fr.w $fa0, $zero
; LA32-4-NEXT:    lu12i.w $a0, 263424
; LA32-4-NEXT:    movgr2frh.w $fa0, $a0
; LA32-4-NEXT:    ret
;
; LA32-5-LABEL: f64_constant_ins1:
; LA32-5:       # %bb.0:
; LA32-5-NEXT:    movgr2fr.w $fa0, $zero
; LA32-5-NEXT:    lu12i.w $a0, 263424
; LA32-5-NEXT:    movgr2frh.w $fa0, $a0
; LA32-5-NEXT:    ret
;
; LA32-6-LABEL: f64_constant_ins1:
; LA32-6:       # %bb.0:
; LA32-6-NEXT:    movgr2fr.w $fa0, $zero
; LA32-6-NEXT:    lu12i.w $a0, 263424
; LA32-6-NEXT:    movgr2frh.w $fa0, $a0
; LA32-6-NEXT:    ret
;
; LA64-0-LABEL: f64_constant_ins1:
; LA64-0:       # %bb.0:
; LA64-0-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI2_0)
; LA64-0-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI2_0)
; LA64-0-NEXT:    ret
;
; LA64-2-LABEL: f64_constant_ins1:
; LA64-2:       # %bb.0:
; LA64-2-NEXT:    lu52i.d $a0, $zero, 1029
; LA64-2-NEXT:    movgr2fr.d $fa0, $a0
; LA64-2-NEXT:    ret
;
; LA64-3-LABEL: f64_constant_ins1:
; LA64-3:       # %bb.0:
; LA64-3-NEXT:    lu52i.d $a0, $zero, 1029
; LA64-3-NEXT:    movgr2fr.d $fa0, $a0
; LA64-3-NEXT:    ret
;
; LA64-4-LABEL: f64_constant_ins1:
; LA64-4:       # %bb.0:
; LA64-4-NEXT:    lu52i.d $a0, $zero, 1029
; LA64-4-NEXT:    movgr2fr.d $fa0, $a0
; LA64-4-NEXT:    ret
;
; LA64-5-LABEL: f64_constant_ins1:
; LA64-5:       # %bb.0:
; LA64-5-NEXT:    lu52i.d $a0, $zero, 1029
; LA64-5-NEXT:    movgr2fr.d $fa0, $a0
; LA64-5-NEXT:    ret
  ret double 64.0
}

define double @f64_constant_ins2() nounwind {
; LA32-0-LABEL: f64_constant_ins2:
; LA32-0:       # %bb.0:
; LA32-0-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI3_0)
; LA32-0-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI3_0)
; LA32-0-NEXT:    ret
;
; LA32-2-LABEL: f64_constant_ins2:
; LA32-2:       # %bb.0:
; LA32-2-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI3_0)
; LA32-2-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI3_0)
; LA32-2-NEXT:    ret
;
; LA32-3-LABEL: f64_constant_ins2:
; LA32-3:       # %bb.0:
; LA32-3-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI3_0)
; LA32-3-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI3_0)
; LA32-3-NEXT:    ret
;
; LA32-4-LABEL: f64_constant_ins2:
; LA32-4:       # %bb.0:
; LA32-4-NEXT:    ori $a0, $zero, 3
; LA32-4-NEXT:    movgr2fr.w $fa0, $a0
; LA32-4-NEXT:    lu12i.w $a0, 262144
; LA32-4-NEXT:    movgr2frh.w $fa0, $a0
; LA32-4-NEXT:    ret
;
; LA32-5-LABEL: f64_constant_ins2:
; LA32-5:       # %bb.0:
; LA32-5-NEXT:    ori $a0, $zero, 3
; LA32-5-NEXT:    movgr2fr.w $fa0, $a0
; LA32-5-NEXT:    lu12i.w $a0, 262144
; LA32-5-NEXT:    movgr2frh.w $fa0, $a0
; LA32-5-NEXT:    ret
;
; LA32-6-LABEL: f64_constant_ins2:
; LA32-6:       # %bb.0:
; LA32-6-NEXT:    ori $a0, $zero, 3
; LA32-6-NEXT:    movgr2fr.w $fa0, $a0
; LA32-6-NEXT:    lu12i.w $a0, 262144
; LA32-6-NEXT:    movgr2frh.w $fa0, $a0
; LA32-6-NEXT:    ret
;
; LA64-0-LABEL: f64_constant_ins2:
; LA64-0:       # %bb.0:
; LA64-0-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI3_0)
; LA64-0-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI3_0)
; LA64-0-NEXT:    ret
;
; LA64-2-LABEL: f64_constant_ins2:
; LA64-2:       # %bb.0:
; LA64-2-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI3_0)
; LA64-2-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI3_0)
; LA64-2-NEXT:    ret
;
; LA64-3-LABEL: f64_constant_ins2:
; LA64-3:       # %bb.0:
; LA64-3-NEXT:    ori $a0, $zero, 3
; LA64-3-NEXT:    lu52i.d $a0, $a0, 1024
; LA64-3-NEXT:    movgr2fr.d $fa0, $a0
; LA64-3-NEXT:    ret
;
; LA64-4-LABEL: f64_constant_ins2:
; LA64-4:       # %bb.0:
; LA64-4-NEXT:    ori $a0, $zero, 3
; LA64-4-NEXT:    lu52i.d $a0, $a0, 1024
; LA64-4-NEXT:    movgr2fr.d $fa0, $a0
; LA64-4-NEXT:    ret
;
; LA64-5-LABEL: f64_constant_ins2:
; LA64-5:       # %bb.0:
; LA64-5-NEXT:    ori $a0, $zero, 3
; LA64-5-NEXT:    lu52i.d $a0, $a0, 1024
; LA64-5-NEXT:    movgr2fr.d $fa0, $a0
; LA64-5-NEXT:    ret
  ret double 2.00000000000000137
}

define double @f64_constant_ins3() nounwind {
; LA32-0-LABEL: f64_constant_ins3:
; LA32-0:       # %bb.0:
; LA32-0-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI4_0)
; LA32-0-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI4_0)
; LA32-0-NEXT:    ret
;
; LA32-2-LABEL: f64_constant_ins3:
; LA32-2:       # %bb.0:
; LA32-2-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI4_0)
; LA32-2-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI4_0)
; LA32-2-NEXT:    ret
;
; LA32-3-LABEL: f64_constant_ins3:
; LA32-3:       # %bb.0:
; LA32-3-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI4_0)
; LA32-3-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI4_0)
; LA32-3-NEXT:    ret
;
; LA32-4-LABEL: f64_constant_ins3:
; LA32-4:       # %bb.0:
; LA32-4-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI4_0)
; LA32-4-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI4_0)
; LA32-4-NEXT:    ret
;
; LA32-5-LABEL: f64_constant_ins3:
; LA32-5:       # %bb.0:
; LA32-5-NEXT:    lu12i.w $a0, 268115
; LA32-5-NEXT:    ori $a0, $a0, 344
; LA32-5-NEXT:    lu12i.w $a1, -131072
; LA32-5-NEXT:    movgr2fr.w $fa0, $a1
; LA32-5-NEXT:    movgr2frh.w $fa0, $a0
; LA32-5-NEXT:    ret
;
; LA32-6-LABEL: f64_constant_ins3:
; LA32-6:       # %bb.0:
; LA32-6-NEXT:    lu12i.w $a0, 268115
; LA32-6-NEXT:    ori $a0, $a0, 344
; LA32-6-NEXT:    lu12i.w $a1, -131072
; LA32-6-NEXT:    movgr2fr.w $fa0, $a1
; LA32-6-NEXT:    movgr2frh.w $fa0, $a0
; LA32-6-NEXT:    ret
;
; LA64-0-LABEL: f64_constant_ins3:
; LA64-0:       # %bb.0:
; LA64-0-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI4_0)
; LA64-0-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI4_0)
; LA64-0-NEXT:    ret
;
; LA64-2-LABEL: f64_constant_ins3:
; LA64-2:       # %bb.0:
; LA64-2-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI4_0)
; LA64-2-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI4_0)
; LA64-2-NEXT:    ret
;
; LA64-3-LABEL: f64_constant_ins3:
; LA64-3:       # %bb.0:
; LA64-3-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI4_0)
; LA64-3-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI4_0)
; LA64-3-NEXT:    ret
;
; LA64-4-LABEL: f64_constant_ins3:
; LA64-4:       # %bb.0:
; LA64-4-NEXT:    lu12i.w $a0, -131072
; LA64-4-NEXT:    lu32i.d $a0, 340312
; LA64-4-NEXT:    lu52i.d $a0, $a0, 1047
; LA64-4-NEXT:    movgr2fr.d $fa0, $a0
; LA64-4-NEXT:    ret
;
; LA64-5-LABEL: f64_constant_ins3:
; LA64-5:       # %bb.0:
; LA64-5-NEXT:    lu12i.w $a0, -131072
; LA64-5-NEXT:    lu32i.d $a0, 340312
; LA64-5-NEXT:    lu52i.d $a0, $a0, 1047
; LA64-5-NEXT:    movgr2fr.d $fa0, $a0
; LA64-5-NEXT:    ret
  ret double 22222222.0
}

define double @f64_constant_pi() nounwind {
; LA32-0-LABEL: f64_constant_pi:
; LA32-0:       # %bb.0:
; LA32-0-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI5_0)
; LA32-0-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI5_0)
; LA32-0-NEXT:    ret
;
; LA32-2-LABEL: f64_constant_pi:
; LA32-2:       # %bb.0:
; LA32-2-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI5_0)
; LA32-2-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI5_0)
; LA32-2-NEXT:    ret
;
; LA32-3-LABEL: f64_constant_pi:
; LA32-3:       # %bb.0:
; LA32-3-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI5_0)
; LA32-3-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI5_0)
; LA32-3-NEXT:    ret
;
; LA32-4-LABEL: f64_constant_pi:
; LA32-4:       # %bb.0:
; LA32-4-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI5_0)
; LA32-4-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI5_0)
; LA32-4-NEXT:    ret
;
; LA32-5-LABEL: f64_constant_pi:
; LA32-5:       # %bb.0:
; LA32-5-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI5_0)
; LA32-5-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI5_0)
; LA32-5-NEXT:    ret
;
; LA32-6-LABEL: f64_constant_pi:
; LA32-6:       # %bb.0:
; LA32-6-NEXT:    lu12i.w $a0, 262290
; LA32-6-NEXT:    ori $a0, $a0, 507
; LA32-6-NEXT:    lu12i.w $a1, 345154
; LA32-6-NEXT:    ori $a1, $a1, 3352
; LA32-6-NEXT:    movgr2fr.w $fa0, $a1
; LA32-6-NEXT:    movgr2frh.w $fa0, $a0
; LA32-6-NEXT:    ret
;
; LA64-0-LABEL: f64_constant_pi:
; LA64-0:       # %bb.0:
; LA64-0-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI5_0)
; LA64-0-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI5_0)
; LA64-0-NEXT:    ret
;
; LA64-2-LABEL: f64_constant_pi:
; LA64-2:       # %bb.0:
; LA64-2-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI5_0)
; LA64-2-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI5_0)
; LA64-2-NEXT:    ret
;
; LA64-3-LABEL: f64_constant_pi:
; LA64-3:       # %bb.0:
; LA64-3-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI5_0)
; LA64-3-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI5_0)
; LA64-3-NEXT:    ret
;
; LA64-4-LABEL: f64_constant_pi:
; LA64-4:       # %bb.0:
; LA64-4-NEXT:    pcalau12i $a0, %pc_hi20(.LCPI5_0)
; LA64-4-NEXT:    fld.d $fa0, $a0, %pc_lo12(.LCPI5_0)
; LA64-4-NEXT:    ret
;
; LA64-5-LABEL: f64_constant_pi:
; LA64-5:       # %bb.0:
; LA64-5-NEXT:    lu12i.w $a0, 345154
; LA64-5-NEXT:    ori $a0, $a0, 3352
; LA64-5-NEXT:    lu32i.d $a0, -450053
; LA64-5-NEXT:    lu52i.d $a0, $a0, 1024
; LA64-5-NEXT:    movgr2fr.d $fa0, $a0
; LA64-5-NEXT:    ret
  ret double 3.1415926535897931159979634685441851615905761718750
}

define double @f64_add_fimm1(double %a) nounwind {
; LA32-LABEL: f64_add_fimm1:
; LA32:       # %bb.0:
; LA32-NEXT:    movgr2fr.w $fa1, $zero
; LA32-NEXT:    lu12i.w $a0, 261888
; LA32-NEXT:    movgr2frh.w $fa1, $a0
; LA32-NEXT:    fadd.d $fa0, $fa0, $fa1
; LA32-NEXT:    ret
;
; LA64-LABEL: f64_add_fimm1:
; LA64:       # %bb.0:
; LA64-NEXT:    vldi $vr1, -912
; LA64-NEXT:    fadd.d $fa0, $fa0, $fa1
; LA64-NEXT:    ret
  %1 = fadd double %a, 1.0
  ret double %1
}

define double @f64_positive_fimm1() nounwind {
; LA32-LABEL: f64_positive_fimm1:
; LA32:       # %bb.0:
; LA32-NEXT:    movgr2fr.w $fa0, $zero
; LA32-NEXT:    lu12i.w $a0, 261888
; LA32-NEXT:    movgr2frh.w $fa0, $a0
; LA32-NEXT:    ret
;
; LA64-LABEL: f64_positive_fimm1:
; LA64:       # %bb.0:
; LA64-NEXT:    vldi $vr0, -912
; LA64-NEXT:    ret
  ret double 1.0
}