llvm/test/CodeGen/SystemZ/inline-asm-flag-output-02.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc < %s -verify-machineinstrs -mtriple=s390x-linux-gnu -O2 | FileCheck %s
; Test implementation of combining select_ccmask for flag output operand and
; optimizing ipm sequence using conditional branches.

; Test-1(f2_0_*): Both TrueVal and FalseVal non-const(14-valid CCMask).

; Check (cc == 0).
define i64 @f2_0_eq_0(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_eq_0:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    ber %r14
; CHECK-NEXT:  .LBB0_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cond = icmp eq i32 %cc, 0
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check (cc != 0).
define i64 @f2_0_ne_0(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_ne_0:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bner %r14
; CHECK-NEXT:  .LBB1_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cond = icmp ugt i32 %cc, 0
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check (cc == 1).
define i64 @f2_0_eq_1(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_eq_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB2_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cond = icmp eq i32 %cc, 1
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check (cc != 1).
define i64 @f2_0_ne_1(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_ne_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnlr %r14
; CHECK-NEXT:  .LBB3_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cond = icmp ne i32 %cc, 1
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check (cc == 2).
define i64 @f2_0_eq_2(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_eq_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bhr %r14
; CHECK-NEXT:  .LBB4_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cond = icmp eq i32 %cc, 2
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check (cc != 2).
define i64 @f2_0_ne_2(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_ne_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnhr %r14
; CHECK-NEXT:  .LBB5_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cond = icmp ne i32 %cc, 2
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check (cc == 3).
define i64 @f2_0_eq_3(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_eq_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bor %r14
; CHECK-NEXT:  .LBB6_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cond = icmp eq i32 %cc, 3
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check (cc != 3).
define i64 @f2_0_ne_3(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_ne_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnor %r14
; CHECK-NEXT:  .LBB7_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cond = icmp ult i32 %cc, 3
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check (cc == 0|1).
define i64 @f2_0_01(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_01:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bler %r14
; CHECK-NEXT:  .LBB8_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cond = icmp ult i32 %cc, 2
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check (cc == 0|2).
define i64 @f2_0_02(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_02:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB9_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %and = and i32 %cc, 1
  %cond = icmp eq i32 %and, 0
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check (cc == 0|3).
define i64 @f2_0_03(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_0_03:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    blhr %r14
; CHECK-NEXT:  .LBB10_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cmp0 = icmp ne i32 %cc, 0
  %cmp3 = icmp ne i32 %cc, 3
  %cond.inv = and i1 %cmp0, %cmp3
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check (cc == 1|2).
define i64 @f2_0_12(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_0_12:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnlhr %r14
; CHECK-NEXT:  .LBB11_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %add = add nsw i32 %cc, -3
  %cond.inv = icmp ult i32 %add, -2
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check (cc == 1|3).
define i64 @f2_0_13(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_0_13:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB12_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %and = and i32 %cc, 1
  %cond.inv = icmp eq i32 %and, 0
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check (cc == 2|3).
define i64 @f2_0_23(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_0_23:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnler %r14
; CHECK-NEXT:  .LBB13_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %cond = icmp ugt i32 %cc, 1
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Test-2(f2_1_*/f2_2_*/f2_3_*/f2_4_*).
; Both TrueVal and FalseVal are non-const with mixed patterns involving
; Binary Ops.

; Check 'add' for (cc != 0).
define i64 @f2_1_1(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_1_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bner %r14
; CHECK-NEXT:  .LBB14_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -1
  %cond = icmp ult i32 %add, 3
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check 'add' for (cc == 1|2).
define i64 @f2_1_2(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_1_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    blhr %r14
; CHECK-NEXT:  .LBB15_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -1
  %cond = icmp ult i32 %add, 2
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check 'add' for (cc == 1|2).
define i64 @f2_1_3(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_1_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnlhr %r14
; CHECK-NEXT:  .LBB16_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -3
  %cond.inv = icmp ult i32 %add, -2
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check 'and' with one operand cc and other select_ccmask(cc !=1).
define i64 @f2_2_1(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_2_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB17_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %andcc =  and i32 %cc, 1
  %cmpne0 = icmp ne i32 %andcc, 0
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = and i1 %cmpne3, %cmpne0
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check 'and' with both operands select_ccmask(cc != 2).
define i64 @f2_2_2(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_2_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bhr %r14
; CHECK-NEXT:  .LBB18_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %ugt1 = icmp samesign ugt i32 %cc, 1
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = and i1 %ugt1, %cmpne3
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check 'and/tm' for (cc == 0|2).
define i64 @f2_2_3(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_2_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB19_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %and = and i32 %cc, 1
  %cond = icmp eq i32 %and, 0
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Check  'and/tm' for (cc == 1|3).
define i64 @f2_2_4(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_2_4:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB20_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %and = and i32 %cc, 1
  %cond.inv = icmp eq i32 %and, 0
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check 'icmp' with one operand 'and' and other 'select_ccmask'(cc != 1).
define i64 @f2_2_5(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_2_5:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnlr %r14
; CHECK-NEXT:  .LBB21_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpne3 = icmp ne i32 %cc, 3
  %cond = xor i1 %cmpne3, %trunc
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}


; Check nested 'xor' cc with select_ccmask(cc != 1).
define i64 @f2_3_1(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_3_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB22_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %cmpeq0 = icmp eq i32 %cc, 0
  %cmpeq2 = icmp eq i32 %cc, 2
  %xor = xor i1 %cmpeq0, %cmpeq2
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = xor i1 %cmpne3, %xor
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check branching on 'tm' and 'xor' with one operand cc and the other
; select_ccmask(cc !=1).
define i64 @f2_3_2(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_3_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB23_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpeq3 = icmp eq i32 %cc, 3
  %cond.inv = xor i1 %cmpeq3, %trunc
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check branching on 'tm' and 'xor' with one operand cc and the other
; select_ccmask(cc !=2).
define i64 @f2_3_3(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_3_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bhr %r14
; CHECK-NEXT:  .LBB24_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpne0 = icmp ne i32 %cc, 0
  %cond.inv = xor i1 %cmpne0, %trunc
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check 'or' with both operands select_ccmask with TM and ICMP(cc == 1).
define i64 @f2_4_1(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_4_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnlr %r14
; CHECK-NEXT:  .LBB25_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %andcc =  and i32 %cc, 1
  %cmpeq0 = icmp eq i32 %andcc, 0
  %cmpeq3 = icmp eq i32 %cc, 3
  %cond.inv = or i1 %cmpeq3, %cmpeq0
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check 'or' for (cc == 0|1).
define i64 @f2_4_2(i64 %y, i64 %x, ptr %a) {
; CHECK-LABEL: f2_4_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnler %r14
; CHECK-NEXT:  .LBB26_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %or = or disjoint i32 %cc, -4
  %cond.inv = icmp samesign ugt i32 %or, -3
  %res = select i1 %cond.inv, i64 %y, i64 %x
  ret i64 %res
}

; Check 'or' for (cc == 0|1).
define i64 @f2_4_3(i64 %x, i64 %y, ptr %a) {
; CHECK-LABEL: f2_4_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r4), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bler %r14
; CHECK-NEXT:  .LBB27_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %or = or disjoint i32 %cc, -4
  %cond = icmp samesign ult i32 %or, -2
  %res = select i1 %cond, i64 %x, i64 %y
  ret i64 %res
}

; Test-3(f3_1_*/f3_2_*/f3_3_*/f3_4_*).
; TrueVal is non-const and FalseVal is const with mixed patterns involving
; Binary Ops.

; Check 'add' for (cc != 0).
define i64 @f3_1_1(i64 %x, ptr %a) {
; CHECK-LABEL: f3_1_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bner %r14
; CHECK-NEXT:  .LBB28_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -1
  %cond = icmp ult i32 %add, 3
  %res = select i1 %cond, i64 %x, i64 5
  ret i64 %res
}

; Check 'add' for (cc == 1|2).
define i64 @f3_1_2(i64 %x, ptr %a) {
; CHECK-LABEL: f3_1_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    blhr %r14
; CHECK-NEXT:  .LBB29_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -1
  %cond = icmp ult i32 %add, 2
  %res = select i1 %cond, i64 %x, i64 5
  ret i64 %res
}

; Check 'add' for (cc == 1|2).
define i64 @f3_1_3(ptr %a, i64 %x) {
; CHECK-LABEL: f3_1_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bnlhr %r14
; CHECK-NEXT:  .LBB30_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -3
  %cond.inv = icmp ult i32 %add, -2
  %res = select i1 %cond.inv, i64 5, i64 %x
  ret i64 %res
}

; Check 'and' with one operand cc and other select_ccmask(cc !=1).
define i64 @f3_2_1(ptr %a, i64 %x) {
; CHECK-LABEL: f3_2_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB31_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %andcc =  and i32 %cc, 1
  %cmpne0 = icmp ne i32 %andcc, 0
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = and i1 %cmpne3, %cmpne0
  %res = select i1 %cond.inv, i64 5, i64 %x
  ret i64 %res
}

; Check 'and' with both operands select_ccmask(cc != 2).
define i64 @f3_2_2(ptr %a, i64 %x) {
; CHECK-LABEL: f3_2_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bhr %r14
; CHECK-NEXT:  .LBB32_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %ugt1 = icmp samesign ugt i32 %cc, 1
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = and i1 %ugt1, %cmpne3
  %res = select i1 %cond.inv, i64 5, i64 %x
  ret i64 %res
}

; Check 'and/tm' for (cc == 0|2).
define i64 @f3_2_3(i64 %x, ptr %a) {
; CHECK-LABEL: f3_2_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB33_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %and = and i32 %cc, 1
  %cond = icmp eq i32 %and, 0
  %res = select i1 %cond, i64 %x, i64 5
  ret i64 %res
}

; Check  'and/tm' for (cc == 1|3).
define i64 @f3_2_4(ptr %a, i64 %x) {
; CHECK-LABEL: f3_2_4:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB34_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %and = and i32 %cc, 1
  %cond.inv = icmp eq i32 %and, 0
  %res = select i1 %cond.inv, i64 5, i64 %x
  ret i64 %res
}

; Check 'icmp' with one operand 'and' and other 'select_ccmask'(cc != 1).
define i64 @f3_2_5(i64 %x, ptr %a) {
; CHECK-LABEL: f3_2_5:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnlr %r14
; CHECK-NEXT:  .LBB35_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpne3 = icmp ne i32 %cc, 3
  %cond = xor i1 %cmpne3, %trunc
  %res = select i1 %cond, i64 %x, i64 5
  ret i64 %res
}


; Check nested 'xor' cc with select_ccmask(cc != 1).
define i64 @f3_3_1(ptr %a, i64 %x) {
; CHECK-LABEL: f3_3_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB36_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %cmpeq0 = icmp eq i32 %cc, 0
  %cmpeq2 = icmp eq i32 %cc, 2
  %xor = xor i1 %cmpeq0, %cmpeq2
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = xor i1 %cmpne3, %xor
  %res = select i1 %cond.inv, i64 5, i64 %x
  ret i64 %res
}

; Check branching on 'tm' and 'xor' with one operand cc and the other
; select_ccmask(cc !=1).
define i64 @f3_3_2(ptr %a, i64 %x) {
; CHECK-LABEL: f3_3_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB37_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpeq3 = icmp eq i32 %cc, 3
  %cond.inv = xor i1 %cmpeq3, %trunc
  %res = select i1 %cond.inv, i64 5, i64 %x
  ret i64 %res
}

; Check branching on 'tm' and 'xor' with one operand cc and the other
; select_ccmask(cc !=2).
define i64 @f3_3_3(ptr %a, i64 %x) {
; CHECK-LABEL: f3_3_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bhr %r14
; CHECK-NEXT:  .LBB38_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpne0 = icmp ne i32 %cc, 0
  %cond.inv = xor i1 %cmpne0, %trunc
  %res = select i1 %cond.inv, i64 5, i64 %x
  ret i64 %res
}

; Check 'or' with both operands select_ccmask with TM and ICMP(cc == 1).
define i64 @f3_4_1(ptr %a, i64 %x) {
; CHECK-LABEL: f3_4_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bnlr %r14
; CHECK-NEXT:  .LBB39_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %andcc =  and i32 %cc, 1
  %cmpeq0 = icmp eq i32 %andcc, 0
  %cmpeq3 = icmp eq i32 %cc, 3
  %cond.inv = or i1 %cmpeq3, %cmpeq0
  %res = select i1 %cond.inv, i64 5, i64 %x
  ret i64 %res
}

; Check 'or' for (cc == 0|1).
define i64 @f3_4_2(ptr %a, i64 %x) {
; CHECK-LABEL: f3_4_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bnler %r14
; CHECK-NEXT:  .LBB40_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %or = or disjoint i32 %cc, -4
  %cond.inv = icmp samesign ugt i32 %or, -3
  %res = select i1 %cond.inv, i64 5, i64 %x
  ret i64 %res
}

; Check 'or' for (cc == 0|1).
define i64 @f3_4_3(i64 %x, ptr %a) {
; CHECK-LABEL: f3_4_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bler %r14
; CHECK-NEXT:  .LBB41_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %or = or disjoint i32 %cc, -4
  %cond = icmp samesign ult i32 %or, -2
  %res = select i1 %cond, i64 %x, i64 5
  ret i64 %res
}


; Test-4(f4_1_*/f4_2_*/f4_3_*/f4_4_*).
; TrueVal is const and FalseVal is non-const with mixed patterns involving
; Binary Ops.

; Check 'add' for (cc != 0).
define i64 @f4_1_1(ptr %a, i64 %y) {
; CHECK-LABEL: f4_1_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    bner %r14
; CHECK-NEXT:  .LBB42_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -1
  %cond = icmp ult i32 %add, 3
  %res = select i1 %cond, i64 15, i64 %y
  ret i64 %res
}

; Check 'add' for (cc == 1|2).
define i64 @f4_1_2(ptr %a, i64 %y) {
; CHECK-LABEL: f4_1_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    blhr %r14
; CHECK-NEXT:  .LBB43_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -1
  %cond = icmp ult i32 %add, 2
  %res = select i1 %cond, i64 15, i64 %y
  ret i64 %res
}

; Check 'add' for (cc == 1|2).
define i64 @f4_1_3(i64 %y, ptr %a) {
; CHECK-LABEL: f4_1_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnlhr %r14
; CHECK-NEXT:  .LBB44_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -3
  %cond.inv = icmp ult i32 %add, -2
  %res = select i1 %cond.inv, i64 %y, i64 15
  ret i64 %res
}

; Check 'and' with one operand cc and other select_ccmask(cc !=1).
define i64 @f4_2_1(i64 %y, ptr %a) {
; CHECK-LABEL: f4_2_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB45_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %andcc =  and i32 %cc, 1
  %cmpne0 = icmp ne i32 %andcc, 0
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = and i1 %cmpne3, %cmpne0
  %res = select i1 %cond.inv, i64 %y, i64 15
  ret i64 %res
}

; Check 'and' with both operands select_ccmask(cc != 2).
define i64 @f4_2_2(i64 %y, ptr %a) {
; CHECK-LABEL: f4_2_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bhr %r14
; CHECK-NEXT:  .LBB46_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %ugt1 = icmp samesign ugt i32 %cc, 1
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = and i1 %ugt1, %cmpne3
  %res = select i1 %cond.inv, i64 %y, i64 15
  ret i64 %res
}

; Check 'and/tm' for (cc == 0|2).
define i64 @f4_2_3(ptr %a, i64 %y) {
; CHECK-LABEL: f4_2_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB47_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %and = and i32 %cc, 1
  %cond = icmp eq i32 %and, 0
  %res = select i1 %cond, i64 15, i64 %y
  ret i64 %res
}

; Check  'and/tm' for (cc == 1|3).
define i64 @f4_2_4(i64 %y, ptr %a) {
; CHECK-LABEL: f4_2_4:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB48_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %and = and i32 %cc, 1
  %cond.inv = icmp eq i32 %and, 0
  %res = select i1 %cond.inv, i64 %y, i64 15
  ret i64 %res
}

; Check 'icmp' with one operand 'and' and other 'select_ccmask'(cc != 1).
define i64 @f4_2_5(ptr %a, i64 %y) {
; CHECK-LABEL: f4_2_5:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    bnlr %r14
; CHECK-NEXT:  .LBB49_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpne3 = icmp ne i32 %cc, 3
  %cond = xor i1 %cmpne3, %trunc
  %res = select i1 %cond, i64 15, i64 %y
  ret i64 %res
}


; Check nested 'xor' cc with select_ccmask(cc != 1).
define i64 @f4_3_1(i64 %y, ptr %a) {
; CHECK-LABEL: f4_3_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB50_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %cmpeq0 = icmp eq i32 %cc, 0
  %cmpeq2 = icmp eq i32 %cc, 2
  %xor = xor i1 %cmpeq0, %cmpeq2
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = xor i1 %cmpne3, %xor
  %res = select i1 %cond.inv, i64 %y, i64 15
  ret i64 %res
}

; Check branching on 'tm' and 'xor' with one operand cc and the other
; select_ccmask(cc !=1).
define i64 @f4_3_2(i64 %y, ptr %a) {
; CHECK-LABEL: f4_3_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB51_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpeq3 = icmp eq i32 %cc, 3
  %cond.inv = xor i1 %cmpeq3, %trunc
  %res = select i1 %cond.inv, i64 %y, i64 15
  ret i64 %res
}

; Check branching on 'tm' and 'xor' with one operand cc and the other
; select_ccmask(cc !=2).
define i64 @f4_3_3(i64 %y, ptr %a) {
; CHECK-LABEL: f4_3_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bhr %r14
; CHECK-NEXT:  .LBB52_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpne0 = icmp ne i32 %cc, 0
  %cond.inv = xor i1 %cmpne0, %trunc
  %res = select i1 %cond.inv, i64 %y, i64 15
  ret i64 %res
}

; Check 'or' with both operands select_ccmask with TM and ICMP(cc == 1).
define i64 @f4_4_1(i64 %y,ptr %a) {
; CHECK-LABEL: f4_4_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnlr %r14
; CHECK-NEXT:  .LBB53_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %andcc =  and i32 %cc, 1
  %cmpeq0 = icmp eq i32 %andcc, 0
  %cmpeq3 = icmp eq i32 %cc, 3
  %cond.inv = or i1 %cmpeq3, %cmpeq0
  %res = select i1 %cond.inv, i64 %y, i64 15
  ret i64 %res
}

; Check 'or' for (cc == 0|1).
define i64 @f4_4_2(i64 %y, ptr %a) {
; CHECK-LABEL: f4_4_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r3), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    bnler %r14
; CHECK-NEXT:  .LBB54_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %or = or disjoint i32 %cc, -4
  %cond.inv = icmp samesign ugt i32 %or, -3
  %res = select i1 %cond.inv, i64 %y, i64 15
  ret i64 %res
}

; Check 'or' for (cc == 0|1).
define i64 @f4_4_3(ptr %a, i64 %y) {
; CHECK-LABEL: f4_4_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    bler %r14
; CHECK-NEXT:  .LBB55_1: # %entry
; CHECK-NEXT:    lgr %r2, %r3
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %or = or disjoint i32 %cc, -4
  %cond = icmp samesign ult i32 %or, -2
  %res = select i1 %cond, i64 15, i64 %y
  ret i64 %res
}

; Test-5(f5_1_*/f5_2_*/f5_3_*/f5_4_*).
; Both TrueVal and FalseVal are const with mixed patterns involving
; Binary Ops.


; Check 'add' for (cc != 0).
define i64 @f5_1_1(ptr %a) {
; CHECK-LABEL: f5_1_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    bner %r14
; CHECK-NEXT:  .LBB56_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -1
  %cond = icmp ult i32 %add, 3
  %res = select i1 %cond, i64 15, i64 5
  ret i64 %res
}

; Check 'add' for (cc == 1|2).
define i64 @f5_1_2(ptr %a) {
; CHECK-LABEL: f5_1_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    blhr %r14
; CHECK-NEXT:  .LBB57_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -1
  %cond = icmp ult i32 %add, 2
  %res = select i1 %cond, i64 15, i64 5
  ret i64 %res
}

; Check 'add' for (cc == 1|2).
define i64 @f5_1_3(ptr %a) {
; CHECK-LABEL: f5_1_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bnlhr %r14
; CHECK-NEXT:  .LBB58_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %add = add nsw i32 %cc, -3
  %cond.inv = icmp ult i32 %add, -2
  %res = select i1 %cond.inv, i64 5, i64 15
  ret i64 %res
}

; Check 'and' with one operand cc and other select_ccmask(cc !=1).
define i64 @f5_2_1(ptr %a) {
; CHECK-LABEL: f5_2_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB59_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %andcc =  and i32 %cc, 1
  %cmpne0 = icmp ne i32 %andcc, 0
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = and i1 %cmpne3, %cmpne0
  %res = select i1 %cond.inv, i64 5, i64 15
  ret i64 %res
}

; Check 'and' with both operands select_ccmask(cc != 2).
define i64 @f5_2_2(ptr %a) {
; CHECK-LABEL: f5_2_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bhr %r14
; CHECK-NEXT:  .LBB60_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %ugt1 = icmp samesign ugt i32 %cc, 1
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = and i1 %ugt1, %cmpne3
  %res = select i1 %cond.inv, i64 5, i64 15
  ret i64 %res
}

; Check 'and/tm' for (cc == 0|2).
define i64 @f5_2_3(ptr %a) {
; CHECK-LABEL: f5_2_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB61_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %and = and i32 %cc, 1
  %cond = icmp eq i32 %and, 0
  %res = select i1 %cond, i64 15, i64 5
  ret i64 %res
}

; Check  'and/tm' for (cc == 1|3).
define i64 @f5_2_4(ptr %a) {
; CHECK-LABEL: f5_2_4:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB62_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %and = and i32 %cc, 1
  %cond.inv = icmp eq i32 %and, 0
  %res = select i1 %cond.inv, i64 5, i64 15
  ret i64 %res
}

; Check 'icmp' with one operand 'and' and other 'select_ccmask'(cc != 1).
define i64 @f5_2_5(ptr %a) {
; CHECK-LABEL: f5_2_5:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    bnlr %r14
; CHECK-NEXT:  .LBB63_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpne3 = icmp ne i32 %cc, 3
  %cond = xor i1 %cmpne3, %trunc
  %res = select i1 %cond, i64 15, i64 5
  ret i64 %res
}


; Check nested 'xor' cc with select_ccmask(cc != 1).
define i64 @f5_3_1(ptr %a) {
; CHECK-LABEL: f5_3_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB64_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %cmpeq0 = icmp eq i32 %cc, 0
  %cmpeq2 = icmp eq i32 %cc, 2
  %xor = xor i1 %cmpeq0, %cmpeq2
  %cmpne3 = icmp ne i32 %cc, 3
  %cond.inv = xor i1 %cmpne3, %xor
  %res = select i1 %cond.inv, i64 5, i64 15
  ret i64 %res
}

; Check branching on 'tm' and 'xor' with one operand cc and the other
; select_ccmask(cc !=1).
define i64 @f5_3_2(ptr %a) {
; CHECK-LABEL: f5_3_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    blr %r14
; CHECK-NEXT:  .LBB65_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpeq3 = icmp eq i32 %cc, 3
  %cond.inv = xor i1 %cmpeq3, %trunc
  %res = select i1 %cond.inv, i64 5, i64 15
  ret i64 %res
}

; Check branching on 'tm' and 'xor' with one operand cc and the other
; select_ccmask(cc !=2).
define i64 @f5_3_3(ptr %a) {
; CHECK-LABEL: f5_3_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bhr %r14
; CHECK-NEXT:  .LBB66_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %trunc =  trunc i32 %cc to i1
  %cmpne0 = icmp ne i32 %cc, 0
  %cond.inv = xor i1 %cmpne0, %trunc
  %res = select i1 %cond.inv, i64 5, i64 15
  ret i64 %res
}

; Check 'or' with both operands select_ccmask with TM and ICMP(cc == 1).
define i64 @f5_4_1(ptr %a) {
; CHECK-LABEL: f5_4_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bnlr %r14
; CHECK-NEXT:  .LBB67_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %andcc =  and i32 %cc, 1
  %cmpeq0 = icmp eq i32 %andcc, 0
  %cmpeq3 = icmp eq i32 %cc, 3
  %cond.inv = or i1 %cmpeq3, %cmpeq0
  %res = select i1 %cond.inv, i64 5, i64 15
  ret i64 %res
}

; Check 'or' for (cc == 0|1).
define i64 @f5_4_2(ptr %a) {
; CHECK-LABEL: f5_4_2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    bnler %r14
; CHECK-NEXT:  .LBB68_1: # %entry
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %or = or disjoint i32 %cc, -4
  %cond.inv = icmp samesign ugt i32 %or, -3
  %res = select i1 %cond.inv, i64 5, i64 15
  ret i64 %res
}

; Check 'or' for (cc == 0|1).
define i64 @f5_4_3(ptr %a) {
; CHECK-LABEL: f5_4_3:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    bler %r14
; CHECK-NEXT:  .LBB69_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %tmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %tmp)
  %or = or disjoint i32 %cc, -4
  %cond = icmp samesign ult i32 %or, -2
  %res = select i1 %cond, i64 15, i64 5
  ret i64 %res
}

; Nested select_ccmask with TrueVal and FalseVal swapped with each other.
define i64 @f6_1(ptr %a) {
; CHECK-LABEL: f6_1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    #APP
; CHECK-NEXT:    alsi 0(%r2), -1
; CHECK-EMPTY:
; CHECK-NEXT:    #NO_APP
; CHECK-NEXT:    lghi %r2, 15
; CHECK-NEXT:    bher %r14
; CHECK-NEXT:  .LBB70_1: # %entry
; CHECK-NEXT:    lghi %r2, 5
; CHECK-NEXT:    br %r14
entry:
  %cc = tail call i32 asm sideeffect "alsi $1,-1\0A", "={@cc},=*QS,*QS,~{memory}"(ptr  elementtype(i32) %a,  ptr elementtype(i32) %a)
  %cmp = icmp ult i32 %cc, 4
  tail call void @llvm.assume(i1 %cmp)
  %andcc = and i32 %cc, 1
  %cmpeq0 = icmp eq i32 %andcc, 0
  %cmpeq3 = icmp eq i32 %cc, 3
  %select = select i1 %cmpeq3, i64 5, i64 15
  %res = select i1 %cmpeq0, i64 %select, i64 5
  ret i64 %res
}