llvm/test/CodeGen/PowerPC/cttz-elts.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc -mtriple=powerpc64le < %s | FileCheck %s

define i32 @v4i1(<4 x i1> %x) {
; CHECK-LABEL: v4i1:
; CHECK:       # %bb.0:
; CHECK-NEXT:    addis 3, 2, .LCPI0_0@toc@ha
; CHECK-NEXT:    xxleqv 36, 36, 36
; CHECK-NEXT:    vslw 2, 2, 4
; CHECK-NEXT:    addi 3, 3, .LCPI0_0@toc@l
; CHECK-NEXT:    vsraw 2, 2, 4
; CHECK-NEXT:    lxvd2x 0, 0, 3
; CHECK-NEXT:    xxswapd 35, 0
; CHECK-NEXT:    xxland 0, 34, 35
; CHECK-NEXT:    xxsldwi 1, 0, 0, 1
; CHECK-NEXT:    xxswapd 2, 0
; CHECK-NEXT:    xxsldwi 3, 0, 0, 3
; CHECK-NEXT:    mffprwz 3, 1
; CHECK-NEXT:    mffprwz 4, 2
; CHECK-NEXT:    cmplw 4, 3
; CHECK-NEXT:    iselgt 3, 4, 3
; CHECK-NEXT:    mffprwz 4, 0
; CHECK-NEXT:    cmplw 3, 4
; CHECK-NEXT:    iselgt 3, 3, 4
; CHECK-NEXT:    mffprwz 4, 3
; CHECK-NEXT:    cmplw 3, 4
; CHECK-NEXT:    iselgt 3, 3, 4
; CHECK-NEXT:    subfic 3, 3, 4
; CHECK-NEXT:    blr
  %y = call i32 @llvm.experimental.cttz.elts(<4 x i1> %x, i1 false)
  ret i32 %y
}

define i32 @v4i32(<4 x i32> %x) {
; CHECK-LABEL: v4i32:
; CHECK:       # %bb.0:
; CHECK-NEXT:    addis 3, 2, .LCPI1_0@toc@ha
; CHECK-NEXT:    xxlxor 36, 36, 36
; CHECK-NEXT:    addi 3, 3, .LCPI1_0@toc@l
; CHECK-NEXT:    vcmpgtuw 2, 2, 4
; CHECK-NEXT:    lxvd2x 0, 0, 3
; CHECK-NEXT:    xxswapd 35, 0
; CHECK-NEXT:    xxland 0, 34, 35
; CHECK-NEXT:    xxsldwi 1, 0, 0, 1
; CHECK-NEXT:    xxswapd 2, 0
; CHECK-NEXT:    xxsldwi 3, 0, 0, 3
; CHECK-NEXT:    mffprwz 3, 1
; CHECK-NEXT:    mffprwz 4, 2
; CHECK-NEXT:    cmplw 4, 3
; CHECK-NEXT:    iselgt 3, 4, 3
; CHECK-NEXT:    mffprwz 4, 0
; CHECK-NEXT:    cmplw 3, 4
; CHECK-NEXT:    iselgt 3, 3, 4
; CHECK-NEXT:    mffprwz 4, 3
; CHECK-NEXT:    cmplw 3, 4
; CHECK-NEXT:    iselgt 3, 3, 4
; CHECK-NEXT:    subfic 3, 3, 4
; CHECK-NEXT:    blr
  %y = call i32 @llvm.experimental.cttz.elts(<4 x i32> %x, i1 false)
  ret i32 %y
}

define i32 @v4i1_zero_is_poison(<4 x i1> %x) {
; CHECK-LABEL: v4i1_zero_is_poison:
; CHECK:       # %bb.0:
; CHECK-NEXT:    addis 3, 2, .LCPI2_0@toc@ha
; CHECK-NEXT:    xxleqv 36, 36, 36
; CHECK-NEXT:    vslw 2, 2, 4
; CHECK-NEXT:    addi 3, 3, .LCPI2_0@toc@l
; CHECK-NEXT:    vsraw 2, 2, 4
; CHECK-NEXT:    lxvd2x 0, 0, 3
; CHECK-NEXT:    xxswapd 35, 0
; CHECK-NEXT:    xxland 0, 34, 35
; CHECK-NEXT:    xxsldwi 1, 0, 0, 1
; CHECK-NEXT:    xxswapd 2, 0
; CHECK-NEXT:    xxsldwi 3, 0, 0, 3
; CHECK-NEXT:    mffprwz 3, 1
; CHECK-NEXT:    mffprwz 4, 2
; CHECK-NEXT:    cmplw 4, 3
; CHECK-NEXT:    iselgt 3, 4, 3
; CHECK-NEXT:    mffprwz 4, 0
; CHECK-NEXT:    cmplw 3, 4
; CHECK-NEXT:    iselgt 3, 3, 4
; CHECK-NEXT:    mffprwz 4, 3
; CHECK-NEXT:    cmplw 3, 4
; CHECK-NEXT:    iselgt 3, 3, 4
; CHECK-NEXT:    subfic 3, 3, 4
; CHECK-NEXT:    blr
  %y = call i32 @llvm.experimental.cttz.elts(<4 x i1> %x, i1 true)
  ret i32 %y
}

define i32 @v4i32_zero_is_poison(<4 x i32> %x) {
; CHECK-LABEL: v4i32_zero_is_poison:
; CHECK:       # %bb.0:
; CHECK-NEXT:    addis 3, 2, .LCPI3_0@toc@ha
; CHECK-NEXT:    xxlxor 36, 36, 36
; CHECK-NEXT:    addi 3, 3, .LCPI3_0@toc@l
; CHECK-NEXT:    vcmpgtuw 2, 2, 4
; CHECK-NEXT:    lxvd2x 0, 0, 3
; CHECK-NEXT:    xxswapd 35, 0
; CHECK-NEXT:    xxland 0, 34, 35
; CHECK-NEXT:    xxsldwi 1, 0, 0, 1
; CHECK-NEXT:    xxswapd 2, 0
; CHECK-NEXT:    xxsldwi 3, 0, 0, 3
; CHECK-NEXT:    mffprwz 3, 1
; CHECK-NEXT:    mffprwz 4, 2
; CHECK-NEXT:    cmplw 4, 3
; CHECK-NEXT:    iselgt 3, 4, 3
; CHECK-NEXT:    mffprwz 4, 0
; CHECK-NEXT:    cmplw 3, 4
; CHECK-NEXT:    iselgt 3, 3, 4
; CHECK-NEXT:    mffprwz 4, 3
; CHECK-NEXT:    cmplw 3, 4
; CHECK-NEXT:    iselgt 3, 3, 4
; CHECK-NEXT:    subfic 3, 3, 4
; CHECK-NEXT:    blr
  %y = call i32 @llvm.experimental.cttz.elts(<4 x i32> %x, i1 true)
  ret i32 %y
}