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      1 ; RUN: llc -march=hexagon < %s | FileCheck %s
      2 
      3 ; Check that this compiles successfully.
      4 ; CHECK: if (p0)
      5 
      6 target triple = "hexagon"
      7 
      8 define void @fred() #0 {
      9 b0:
     10   br label %b1
     11 
     12 b1:                                               ; preds = %b1, %b0
     13   %v2 = load i32, i32* undef, align 4
     14   %v3 = select i1 undef, i32 %v2, i32 0
     15   %v4 = and i32 %v3, 7
     16   %v5 = icmp eq i32 %v4, 4
     17   %v6 = or i1 undef, %v5
     18   %v7 = and i1 undef, %v6
     19   %v8 = xor i1 %v7, true
     20   %v9 = or i1 undef, %v8
     21   br i1 %v9, label %b10, label %b1
     22 
     23 b10:                                              ; preds = %b1
     24   unreachable
     25 }
     26 
     27 attributes #0 = { nounwind "target-cpu"="hexagonv55" }
     28