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1; RUN: opt < %s -passes=instcombine -S | not grep zeroinitializer2 3define void @foo(i64 %A, i64 %B) {4bb8:5 br label %bb306 7bb30:8 %s0 = phi i64 [ 0, %bb8 ], [ %r21, %bb30 ]9 %l0 = phi i64 [ -2222, %bb8 ], [ %r23, %bb30 ]10 %r2 = add i64 %s0, %B11 %r3 = inttoptr i64 %r2 to ptr12 %r4 = load <2 x double>, ptr %r3, align 813 %r6 = bitcast <2 x double> %r4 to <2 x i64>14 %r7 = bitcast <2 x double> zeroinitializer to <2 x i64>15 %r8 = insertelement <2 x i64> undef, i64 9223372036854775807, i32 016 %r9 = insertelement <2 x i64> undef, i64 -9223372036854775808, i32 017 %r10 = insertelement <2 x i64> %r8, i64 9223372036854775807, i32 118 %r11 = insertelement <2 x i64> %r9, i64 -9223372036854775808, i32 119 %r12 = and <2 x i64> %r6, %r1020 %r13 = and <2 x i64> %r7, %r1121 %r14 = or <2 x i64> %r12, %r1322 %r15 = bitcast <2 x i64> %r14 to <2 x double>23 %r18 = add i64 %s0, %A24 %r19 = inttoptr i64 %r18 to ptr25 store <2 x double> %r15, ptr %r19, align 826 %r21 = add i64 16, %s027 %r23 = add i64 1, %l028 %r25 = icmp slt i64 %r23, 029 %r26 = zext i1 %r25 to i6430 %r27 = icmp ne i64 %r26, 031 br i1 %r27, label %bb30, label %bb532 33bb5:34 ret void35}36