llvm-6502/test/CodeGen/X86/2008-05-09-PHIElimBug.ll

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; RUN: llc < %s -march=x86
%struct.V = type { <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x i32>, float*, float*, float*, float*, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, i32, i32, i32, i32, i32, i32, i32, i32 }
define fastcc void @t() nounwind {
entry:
br i1 false, label %bb23816.preheader, label %bb23821
bb23816.preheader: ; preds = %entry
%tmp23735 = and i32 0, 2 ; <i32> [#uses=0]
br label %bb23830
bb23821: ; preds = %entry
br i1 false, label %bb23830, label %bb23827
bb23827: ; preds = %bb23821
%tmp23829 = getelementptr %struct.V* null, i32 0, i32 42 ; <i32*> [#uses=0]
br label %bb23830
bb23830: ; preds = %bb23827, %bb23821, %bb23816.preheader
%scaledInDst.2.reg2mem.5 = phi i8 [ undef, %bb23827 ], [ undef, %bb23821 ], [ undef, %bb23816.preheader ] ; <i8> [#uses=1]
%toBool35047 = icmp eq i8 %scaledInDst.2.reg2mem.5, 0 ; <i1> [#uses=1]
%bothcond39107 = or i1 %toBool35047, false ; <i1> [#uses=0]
unreachable
}