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; RUN: llc  -march=x86-64 < %s

; Ensure that MergeConsecutiveStores doesn't crash when dealing with
; i1 operands.

%struct.X = type { i1, i1 }

@b = common global %struct.X zeroinitializer, align 4

define void @foo() {
entry:
  store i1 0, i1* getelementptr inbounds (%struct.X, %struct.X* @b, i64 0, i32 0), align 4
  store i1 0, i1* getelementptr inbounds (%struct.X, %struct.X* @b, i64 0, i32 1), align 1
  ret void
}