llvm/test/CodeGen/PowerPC/aix-complex.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec -mtriple powerpc-ibm-aix-xcoff < %s | \
; RUN:   FileCheck --check-prefixes=CHECK,32BIT %s
; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec -mtriple powerpc64-ibm-aix-xcoff < %s | \
; RUN:   FileCheck --check-prefixes=CHECK,64BIT %s

@gcd = external global { double, double }, align 8
@gcf = external global { float, float }, align 4
@gcfp128 = external global { ppc_fp128, ppc_fp128 }, align 16

declare void @anchor(...)

define dso_local { double, double } @dblCmplxRetCallee()  {
; 32BIT-LABEL: dblCmplxRetCallee:
; 32BIT:       # %bb.0: # %entry
; 32BIT-NEXT:    lwz 4, L..C0(2) # %const.0
; 32BIT-NEXT:    lis 3, 16368
; 32BIT-NEXT:    stw 3, -16(1)
; 32BIT-NEXT:    li 3, 0
; 32BIT-NEXT:    lfs 1, 0(4)
; 32BIT-NEXT:    lwz 4, L..C1(2) # %const.1
; 32BIT-NEXT:    lfs 2, 0(4)
; 32BIT-NEXT:    stw 3, -12(1)
; 32BIT-NEXT:    stw 3, -4(1)
; 32BIT-NEXT:    stw 3, -8(1)
; 32BIT-NEXT:    blr
;
; 64BIT-LABEL: dblCmplxRetCallee:
; 64BIT:       # %bb.0: # %entry
; 64BIT-NEXT:    ld 3, L..C0(2) # %const.0
; 64BIT-NEXT:    lfs 1, 0(3)
; 64BIT-NEXT:    ld 3, L..C1(2) # %const.1
; 64BIT-NEXT:    lfs 2, 0(3)
; 64BIT-NEXT:    li 3, 1023
; 64BIT-NEXT:    rldic 3, 3, 52, 2
; 64BIT-NEXT:    std 3, -16(1)
; 64BIT-NEXT:    li 3, 0
; 64BIT-NEXT:    std 3, -8(1)
; 64BIT-NEXT:    blr
entry:
  %retval = alloca { double, double }, align 8
  %retval.realp = getelementptr inbounds { double, double }, ptr %retval, i32 0, i32 0
  store double 1.000000e+00, ptr %retval.realp, align 8
  %retval.imagp = getelementptr inbounds { double, double }, ptr %retval, i32 0, i32 1
  store double 0.000000e+00, ptr %retval.imagp, align 8
  %0 = load { double, double }, ptr %retval, align 8
  ret { double, double } %0
}

define dso_local void @dblCmplxRetCaller()  {
; 32BIT-LABEL: dblCmplxRetCaller:
; 32BIT:       # %bb.0: # %entry
; 32BIT-NEXT:    mflr 0
; 32BIT-NEXT:    stwu 1, -64(1)
; 32BIT-NEXT:    stw 0, 72(1)
; 32BIT-NEXT:    bl .dblCmplxRetCallee
; 32BIT-NEXT:    lwz 3, L..C2(2) # @gcd
; 32BIT-NEXT:    stfd 1, 0(3)
; 32BIT-NEXT:    stfd 2, 8(3)
; 32BIT-NEXT:    bl .anchor[PR]
; 32BIT-NEXT:    nop
; 32BIT-NEXT:    addi 1, 1, 64
; 32BIT-NEXT:    lwz 0, 8(1)
; 32BIT-NEXT:    mtlr 0
; 32BIT-NEXT:    blr
;
; 64BIT-LABEL: dblCmplxRetCaller:
; 64BIT:       # %bb.0: # %entry
; 64BIT-NEXT:    mflr 0
; 64BIT-NEXT:    stdu 1, -112(1)
; 64BIT-NEXT:    std 0, 128(1)
; 64BIT-NEXT:    bl .dblCmplxRetCallee
; 64BIT-NEXT:    ld 3, L..C2(2) # @gcd
; 64BIT-NEXT:    stfd 1, 0(3)
; 64BIT-NEXT:    stfd 2, 8(3)
; 64BIT-NEXT:    bl .anchor[PR]
; 64BIT-NEXT:    nop
; 64BIT-NEXT:    addi 1, 1, 112
; 64BIT-NEXT:    ld 0, 16(1)
; 64BIT-NEXT:    mtlr 0
; 64BIT-NEXT:    blr
entry:
  %call = call { double, double } @dblCmplxRetCallee()
  %0 = extractvalue { double, double } %call, 0
  %1 = extractvalue { double, double } %call, 1
  store double %0, ptr @gcd, align 8
  store double %1, ptr getelementptr inbounds ({ double, double }, ptr @gcd, i32 0, i32 1), align 8
  call void @anchor()
  ret void
}

define dso_local { float, float } @fltCmplxRetCallee()  {
; 32BIT-LABEL: fltCmplxRetCallee:
; 32BIT:       # %bb.0: # %entry
; 32BIT-NEXT:    lwz 3, L..C3(2) # %const.0
; 32BIT-NEXT:    lfs 1, 0(3)
; 32BIT-NEXT:    lwz 3, L..C4(2) # %const.1
; 32BIT-NEXT:    lfs 2, 0(3)
; 32BIT-NEXT:    lis 3, 16256
; 32BIT-NEXT:    stw 3, -8(1)
; 32BIT-NEXT:    li 3, 0
; 32BIT-NEXT:    stw 3, -4(1)
; 32BIT-NEXT:    blr
;
; 64BIT-LABEL: fltCmplxRetCallee:
; 64BIT:       # %bb.0: # %entry
; 64BIT-NEXT:    ld 3, L..C3(2) # %const.0
; 64BIT-NEXT:    lfs 1, 0(3)
; 64BIT-NEXT:    ld 3, L..C4(2) # %const.1
; 64BIT-NEXT:    lfs 2, 0(3)
; 64BIT-NEXT:    li 3, 127
; 64BIT-NEXT:    rldic 3, 3, 55, 2
; 64BIT-NEXT:    std 3, -8(1)
; 64BIT-NEXT:    blr
entry:
  %retval = alloca { float, float }, align 4
  %retval.realp = getelementptr inbounds { float, float }, ptr %retval, i32 0, i32 0
  %retval.imagp = getelementptr inbounds { float, float }, ptr %retval, i32 0, i32 1
  store float 1.000000e+00, ptr %retval.realp, align 4
  store float 0.000000e+00, ptr %retval.imagp, align 4
  %0 = load { float, float }, ptr %retval, align 4
  ret { float, float } %0
}

define dso_local void @fltCmplxRetCaller()  {
; 32BIT-LABEL: fltCmplxRetCaller:
; 32BIT:       # %bb.0: # %entry
; 32BIT-NEXT:    mflr 0
; 32BIT-NEXT:    stwu 1, -64(1)
; 32BIT-NEXT:    stw 0, 72(1)
; 32BIT-NEXT:    bl .fltCmplxRetCallee
; 32BIT-NEXT:    lwz 3, L..C5(2) # @gcf
; 32BIT-NEXT:    stfs 1, 0(3)
; 32BIT-NEXT:    stfs 2, 4(3)
; 32BIT-NEXT:    bl .anchor[PR]
; 32BIT-NEXT:    nop
; 32BIT-NEXT:    addi 1, 1, 64
; 32BIT-NEXT:    lwz 0, 8(1)
; 32BIT-NEXT:    mtlr 0
; 32BIT-NEXT:    blr
;
; 64BIT-LABEL: fltCmplxRetCaller:
; 64BIT:       # %bb.0: # %entry
; 64BIT-NEXT:    mflr 0
; 64BIT-NEXT:    stdu 1, -112(1)
; 64BIT-NEXT:    std 0, 128(1)
; 64BIT-NEXT:    bl .fltCmplxRetCallee
; 64BIT-NEXT:    ld 3, L..C5(2) # @gcf
; 64BIT-NEXT:    stfs 1, 0(3)
; 64BIT-NEXT:    stfs 2, 4(3)
; 64BIT-NEXT:    bl .anchor[PR]
; 64BIT-NEXT:    nop
; 64BIT-NEXT:    addi 1, 1, 112
; 64BIT-NEXT:    ld 0, 16(1)
; 64BIT-NEXT:    mtlr 0
; 64BIT-NEXT:    blr
entry:
  %call = call { float, float } @fltCmplxRetCallee()
  %0 = extractvalue { float, float } %call, 0
  %1 = extractvalue { float, float } %call, 1
  store float %0, ptr @gcf, align 4
  store float %1, ptr getelementptr inbounds ({ float, float }, ptr @gcf, i32 0, i32 1), align 4
  call void @anchor()
  ret void
}

define dso_local { ppc_fp128, ppc_fp128 } @fp128CmplxRetCallee()  {
; 32BIT-LABEL: fp128CmplxRetCallee:
; 32BIT:       # %bb.0: # %entry
; 32BIT-NEXT:    lis 5, 32766
; 32BIT-NEXT:    lis 6, 16382
; 32BIT-NEXT:    li 3, -1
; 32BIT-NEXT:    li 4, -2
; 32BIT-NEXT:    stw 3, -44(1)
; 32BIT-NEXT:    ori 5, 5, 65535
; 32BIT-NEXT:    ori 6, 6, 65535
; 32BIT-NEXT:    stw 3, -48(1)
; 32BIT-NEXT:    stw 4, -52(1)
; 32BIT-NEXT:    stw 3, -56(1)
; 32BIT-NEXT:    stw 3, -36(1)
; 32BIT-NEXT:    stw 5, -40(1)
; 32BIT-NEXT:    stw 3, -60(1)
; 32BIT-NEXT:    stw 6, -64(1)
; 32BIT-NEXT:    lfd 2, -48(1)
; 32BIT-NEXT:    lfd 4, -56(1)
; 32BIT-NEXT:    lfd 1, -40(1)
; 32BIT-NEXT:    lfd 3, -64(1)
; 32BIT-NEXT:    stw 3, -28(1)
; 32BIT-NEXT:    stw 3, -20(1)
; 32BIT-NEXT:    stw 3, -24(1)
; 32BIT-NEXT:    stw 3, -12(1)
; 32BIT-NEXT:    stw 4, -4(1)
; 32BIT-NEXT:    stw 3, -8(1)
; 32BIT-NEXT:    stw 5, -32(1)
; 32BIT-NEXT:    stw 6, -16(1)
; 32BIT-NEXT:    blr
;
; 64BIT-LABEL: fp128CmplxRetCallee:
; 64BIT:       # %bb.0: # %entry
; 64BIT-NEXT:    li 3, -1
; 64BIT-NEXT:    std 3, -24(1)
; 64BIT-NEXT:    li 3, -3
; 64BIT-NEXT:    rldicl 3, 3, 47, 1
; 64BIT-NEXT:    std 3, -32(1)
; 64BIT-NEXT:    ld 3, L..C6(2) # %const.0
; 64BIT-NEXT:    lfd 1, 0(3)
; 64BIT-NEXT:    ld 3, L..C7(2) # %const.1
; 64BIT-NEXT:    lfd 2, 0(3)
; 64BIT-NEXT:    ld 3, L..C8(2) # %const.2
; 64BIT-NEXT:    lfd 3, 0(3)
; 64BIT-NEXT:    ld 3, L..C9(2) # %const.3
; 64BIT-NEXT:    lfd 4, 0(3)
; 64BIT-NEXT:    li 3, -2
; 64BIT-NEXT:    std 3, -8(1)
; 64BIT-NEXT:    li 3, -5
; 64BIT-NEXT:    rldicl 3, 3, 46, 2
; 64BIT-NEXT:    std 3, -16(1)
; 64BIT-NEXT:    blr
entry:
  %retval = alloca { ppc_fp128, ppc_fp128 }, align 16
  %retval.realp = getelementptr inbounds { ppc_fp128, ppc_fp128 }, ptr %retval, i32 0, i32 0
  %retval.imagp = getelementptr inbounds { ppc_fp128, ppc_fp128 }, ptr %retval, i32 0, i32 1
  store ppc_fp128 0xM7ffeffffffffffffffffffffffffffff, ptr %retval.realp, align 16
  store ppc_fp128 0xM3ffefffffffffffffffffffffffffffe, ptr %retval.imagp, align 16
  %0 = load { ppc_fp128, ppc_fp128 }, ptr %retval, align 16
  ret { ppc_fp128, ppc_fp128 } %0
}

define dso_local void @fp128CmplxRetCaller()  {
; 32BIT-LABEL: fp128CmplxRetCaller:
; 32BIT:       # %bb.0: # %entry
; 32BIT-NEXT:    mflr 0
; 32BIT-NEXT:    stwu 1, -64(1)
; 32BIT-NEXT:    stw 0, 72(1)
; 32BIT-NEXT:    bl .fp128CmplxRetCallee
; 32BIT-NEXT:    lwz 3, L..C6(2) # @gcfp128
; 32BIT-NEXT:    stfd 2, 8(3)
; 32BIT-NEXT:    stfd 1, 0(3)
; 32BIT-NEXT:    stfd 4, 24(3)
; 32BIT-NEXT:    stfd 3, 16(3)
; 32BIT-NEXT:    bl .anchor[PR]
; 32BIT-NEXT:    nop
; 32BIT-NEXT:    addi 1, 1, 64
; 32BIT-NEXT:    lwz 0, 8(1)
; 32BIT-NEXT:    mtlr 0
; 32BIT-NEXT:    blr
;
; 64BIT-LABEL: fp128CmplxRetCaller:
; 64BIT:       # %bb.0: # %entry
; 64BIT-NEXT:    mflr 0
; 64BIT-NEXT:    stdu 1, -112(1)
; 64BIT-NEXT:    std 0, 128(1)
; 64BIT-NEXT:    bl .fp128CmplxRetCallee
; 64BIT-NEXT:    ld 3, L..C10(2) # @gcfp128
; 64BIT-NEXT:    stfd 2, 8(3)
; 64BIT-NEXT:    stfd 1, 0(3)
; 64BIT-NEXT:    stfd 4, 24(3)
; 64BIT-NEXT:    stfd 3, 16(3)
; 64BIT-NEXT:    bl .anchor[PR]
; 64BIT-NEXT:    nop
; 64BIT-NEXT:    addi 1, 1, 112
; 64BIT-NEXT:    ld 0, 16(1)
; 64BIT-NEXT:    mtlr 0
; 64BIT-NEXT:    blr
entry:
  %call = call { ppc_fp128, ppc_fp128 } @fp128CmplxRetCallee()
  %0 = extractvalue { ppc_fp128, ppc_fp128 } %call, 0
  %1 = extractvalue { ppc_fp128, ppc_fp128 } %call, 1
  store ppc_fp128 %0, ptr @gcfp128, align 16
  store ppc_fp128 %1, ptr getelementptr inbounds ({ ppc_fp128, ppc_fp128 }, ptr @gcfp128, i32 0, i32 1), align 16
  call void @anchor()
  ret void
}
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; CHECK: {{.*}}