; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux-gnu \
; RUN:    < %s | FileCheck %s --check-prefix=POWERPC_64LE

; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64-ibm-aix \
; RUN:  < %s | FileCheck %s --check-prefix=POWERPC_64

; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc-ibm-aix \
; RUN:   < %s | FileCheck %s --check-prefix=POWERPC_32

define i32 @test_Greater_than(ptr %colauths) {
; This testcase is for the special case of zero-vector comparisons.
; Currently the generated code does a comparison (vcmpequh) and then a negation (xxlnor).
; This pattern is expected to be optimized in a future patch.
; POWERPC_64LE-LABEL: test_Greater_than:
; POWERPC_64LE:       # %bb.0: # %entry
; POWERPC_64LE-NEXT:    lfd 0, 0(3)
; POWERPC_64LE-NEXT:    xxlxor 35, 35, 35
; POWERPC_64LE-NEXT:    li 4, 0
; POWERPC_64LE-NEXT:    li 3, 4
; POWERPC_64LE-NEXT:    xxswapd 34, 0
; POWERPC_64LE-NEXT:    vcmpequh 2, 2, 3
; POWERPC_64LE-NEXT:    xxlnor 34, 34, 34
; POWERPC_64LE-NEXT:    vmrglh 3, 2, 2
; POWERPC_64LE-NEXT:    vextuwrx 4, 4, 2
; POWERPC_64LE-NEXT:    vextuwrx 3, 3, 3
; POWERPC_64LE-NEXT:    clrlwi 4, 4, 31
; POWERPC_64LE-NEXT:    rlwimi 4, 3, 1, 30, 30
; POWERPC_64LE-NEXT:    mfvsrwz 3, 35
; POWERPC_64LE-NEXT:    rlwimi 4, 3, 2, 29, 29
; POWERPC_64LE-NEXT:    li 3, 12
; POWERPC_64LE-NEXT:    vextuwrx 3, 3, 3
; POWERPC_64LE-NEXT:    rlwimi 4, 3, 3, 28, 28
; POWERPC_64LE-NEXT:    stb 4, -1(1)
; POWERPC_64LE-NEXT:    lbz 3, -1(1)
; POWERPC_64LE-NEXT:    popcntd 3, 3
; POWERPC_64LE-NEXT:    blr
;
; POWERPC_64-LABEL: test_Greater_than:
; POWERPC_64:       # %bb.0: # %entry
; POWERPC_64-NEXT:    lxsd 2, 0(3)
; POWERPC_64-NEXT:    xxlxor 35, 35, 35
; POWERPC_64-NEXT:    li 4, 12
; POWERPC_64-NEXT:    li 3, 8
; POWERPC_64-NEXT:    vcmpequh 2, 2, 3
; POWERPC_64-NEXT:    xxlnor 34, 34, 34
; POWERPC_64-NEXT:    vmrghh 2, 2, 2
; POWERPC_64-NEXT:    vextuwlx 4, 4, 2
; POWERPC_64-NEXT:    vextuwlx 3, 3, 2
; POWERPC_64-NEXT:    clrlwi 4, 4, 31
; POWERPC_64-NEXT:    rlwimi 4, 3, 1, 30, 30
; POWERPC_64-NEXT:    mfvsrwz 3, 34
; POWERPC_64-NEXT:    rlwimi 4, 3, 2, 29, 29
; POWERPC_64-NEXT:    li 3, 0
; POWERPC_64-NEXT:    vextuwlx 3, 3, 2
; POWERPC_64-NEXT:    rlwimi 4, 3, 3, 28, 28
; POWERPC_64-NEXT:    stb 4, -1(1)
; POWERPC_64-NEXT:    lbz 3, -1(1)
; POWERPC_64-NEXT:    popcntd 3, 3
; POWERPC_64-NEXT:    blr
;
; POWERPC_32-LABEL: test_Greater_than:
; POWERPC_32:       # %bb.0: # %entry
; POWERPC_32-NEXT:    li 4, 4
; POWERPC_32-NEXT:    lxvwsx 1, 0, 3
; POWERPC_32-NEXT:    xxlxor 35, 35, 35
; POWERPC_32-NEXT:    lxvwsx 0, 3, 4
; POWERPC_32-NEXT:    xxmrghw 34, 1, 0
; POWERPC_32-NEXT:    vcmpequh 2, 2, 3
; POWERPC_32-NEXT:    xxlnor 34, 34, 34
; POWERPC_32-NEXT:    vmrghh 2, 2, 2
; POWERPC_32-NEXT:    stxv 34, -32(1)
; POWERPC_32-NEXT:    lwz 3, -20(1)
; POWERPC_32-NEXT:    lwz 4, -24(1)
; POWERPC_32-NEXT:    clrlwi 3, 3, 31
; POWERPC_32-NEXT:    rlwimi 3, 4, 1, 30, 30
; POWERPC_32-NEXT:    lwz 4, -28(1)
; POWERPC_32-NEXT:    rlwimi 3, 4, 2, 29, 29
; POWERPC_32-NEXT:    lwz 4, -32(1)
; POWERPC_32-NEXT:    rlwimi 3, 4, 3, 28, 28
; POWERPC_32-NEXT:    popcntw 3, 3
; POWERPC_32-NEXT:    blr
entry:
  %0 = load <4 x i16>, ptr %colauths, align 2, !tbaa !5
  %1 = icmp ne <4 x i16> %0, zeroinitializer
  %2 = bitcast <4 x i1> %1 to i4
  %3 = tail call range(i4 0, 5) i4 @llvm.ctpop.i4(i4 %2)
  %4 = zext nneg i4 %3 to i32
  ret i32 %4
}

declare i4 @llvm.ctpop.i4(i4) #1

!5 = !{!6, !6, i64 0}
!6 = !{!"short", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}