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; RUN: llc -verify-machineinstrs -O0 < %s | FileCheck %s
target datalayout = "e-m:e-i64:64-n32:64"
target triple = "powerpc64le-unknown-linux-gnu"
@c = external global i32, align 4
@d = external global [2 x i32], align 4
; Function Attrs: norecurse nounwind
define void @fn2() #0 {
; CHECK-LABEL: @fn2
br i1 undef, label %1, label %10
1: ; preds = %0
br i1 undef, label %3, label %2
2: ; preds = %2, %1
br i1 undef, label %3, label %2
3: ; preds = %2, %1
br i1 undef, label %8, label %4
4: ; preds = %4, %3
%5 = phi i64 [ %6, %4 ], [ undef, %3 ]
%constexpr = select i1 icmp slt (i16 zext (i1 icmp eq (ptr getelementptr inbounds ([2 x i32], ptr @d, i64 0, i64 1), ptr @c) to i16), i16 0), i32 zext (i1 icmp eq (ptr getelementptr inbounds ([2 x i32], ptr @d, i64 0, i64 1), ptr @c) to i32), i32 lshr (i32 zext (i1 icmp eq (ptr getelementptr inbounds ([2 x i32], ptr @d, i64 0, i64 1), ptr @c) to i32), i32 6)
%constexpr1 = sext i32 %constexpr to i64
%constexpr2 = and i64 %constexpr1, %constexpr1
%constexpr3 = and i64 %constexpr2, %constexpr1
%constexpr4 = and i64 %constexpr3, %constexpr1
%constexpr5 = and i64 %constexpr4, %constexpr1
%constexpr6 = and i64 %constexpr5, %constexpr1
%constexpr7 = and i64 %constexpr6, %constexpr1
%constexpr8 = and i64 %constexpr7, %constexpr1
%6 = and i64 %5, %constexpr8
%7 = icmp slt i32 undef, 6
br i1 %7, label %4, label %8
8: ; preds = %4, %3
%9 = phi i64 [ undef, %3 ], [ %6, %4 ]
br label %10
10: ; preds = %8, %0
ret void
}
attributes #0 = { norecurse nounwind "target-cpu"="ppc64le" }
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