; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
; RUN: opt -passes=sccp -S < %s | FileCheck %s

define <32 x i8> @test(i1 %cond) {
; CHECK-LABEL: define <32 x i8> @test(
; CHECK-SAME: i1 [[COND:%.*]]) {
; CHECK-NEXT:  [[ENTRY:.*]]:
; CHECK-NEXT:    br label %[[FOR_COND2:.*]]
; CHECK:       [[FOR_COND2]]:
; CHECK-NEXT:    [[TMP0:%.*]] = phi <4 x i64> [ zeroinitializer, %[[ENTRY]] ], [ splat (i64 1), %[[FOR_COND2]] ]
; CHECK-NEXT:    br i1 [[COND]], label %[[FOR_COND2]], label %[[IF_THEN:.*]]
; CHECK:       [[IF_THEN]]:
; CHECK-NEXT:    ret <32 x i8> zeroinitializer
;
entry:
  br label %for.cond2

for.cond2:                                        ; preds = %for.cond2, %entry
  %BS_VAR_1.0 = phi <4 x i64> [ <i64 poison, i64 poison, i64 poison, i64 0>, %entry ], [ zeroinitializer, %for.cond2 ]
  %0 = phi <4 x i64> [ zeroinitializer, %entry ], [ splat (i64 1), %for.cond2 ]
  br i1 %cond, label %for.cond2, label %if.then

if.then:                                          ; preds = %for.cond2
  %sub = sub <4 x i64> <i64 poison, i64 poison, i64 poison, i64 0>, %BS_VAR_1.0
  %and = and <4 x i64> %0, %sub
  %1 = bitcast <4 x i64> %and to <32 x i8>
  ret <32 x i8> %1
}