File: const-0.ll

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llvm-toolchain-11 1%3A11.0.1-2
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; RUN: llc -mtriple=aarch64-linux-gnu -global-isel -O0 -o - %s | FileCheck %s

%struct.comp = type { i8*, i32, i8*, [3 x i8], i32 }

define void @regbranch() {
; CHECK-LABEL: regbranch:
; CHECK: mov {{w[0-9]+}}, #0
cond_next240.i:
  br i1 false, label %cond_true251.i, label %cond_next272.i

cond_true251.i:
  switch i8 0, label %cond_next272.i [
      i8 42, label %bb268.i
      i8 43, label %bb268.i
      i8 63, label %bb268.i
  ]

bb268.i:
  br label %cond_next272.i

cond_next272.i:
  %len.2.i = phi i32 [ 0, %bb268.i ], [ 0, %cond_next240.i ], [ 0, %cond_true251.i ]
  %tmp278.i = icmp eq i32 %len.2.i, 1
  ret void
}