; RUN: llvm-as < %s | llc -march=x86 | grep xorl | count 1 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" target triple = "i386-apple-darwin9" %struct.block_symbol = type { [3 x %struct.cgraph_rtl_info], %struct.object_block*, i64 } %struct.rtx_def = type <{ i16, i8, i8, %struct.u }> %struct.u = type { %struct.block_symbol } %struct.cgraph_rtl_info = type { i32 } %struct.object_block = type { %struct.section*, i32, i64, %struct.VEC_rtx_gc*, %struct.VEC_rtx_gc* } %struct.section = type { %struct.unnamed_section } %struct.VEC_rtx_base = type { i32, i32, [1 x %struct.rtx_def*] } %struct.VEC_rtx_gc = type { %struct.VEC_rtx_base } %struct.tree_common = type <{ %struct.tree_node*, %struct.tree_node*, %union.tree_ann_d*, i8, i8, i8, i8, i8, [3 x i8] }> %struct.tree_complex = type { %struct.tree_common, %struct.tree_node*, %struct.tree_node* } %struct.tree_node = type { %struct.tree_complex, [116 x i8] } %struct.unnamed_section = type { %struct.cgraph_rtl_info, void (i8*)*, i8*, %struct.section* } %union.tree_ann_d = type opaque define %struct.rtx_def* @expand_call() nounwind { entry: br i1 false, label %bb216, label %bb171 bb171: ; preds = %entry ret %struct.rtx_def* null bb216: ; preds = %entry br i1 false, label %bb336, label %bb222 bb222: ; preds = %bb216 ret %struct.rtx_def* null bb336: ; preds = %bb216 br i1 false, label %bb429, label %bb417 bb417: ; preds = %bb336 ret %struct.rtx_def* null bb429: ; preds = %bb336 br i1 false, label %bb713, label %bb493 bb493: ; preds = %bb429 ret %struct.rtx_def* null bb713: ; preds = %bb429 br i1 false, label %bb810, label %bb797 bb797: ; preds = %bb713 ret %struct.rtx_def* null bb810: ; preds = %bb713 br i1 false, label %bb822, label %bb815 bb815: ; preds = %bb810 ret %struct.rtx_def* null bb822: ; preds = %bb810 br label %bb1652.preheader bb919: ; preds = %bb1652.preheader ret %struct.rtx_def* null bb1657: ; preds = %bb1652.preheader br i1 false, label %bb1666, label %bb1652.preheader bb1652.preheader: ; preds = %bb1657, %bb822 br i1 false, label %bb1657, label %bb919 bb1666: ; preds = %bb1657 br i1 false, label %bb1815.preheader, label %bb1870 bb1815.preheader: ; preds = %bb1666 br i1 false, label %bb1693, label %bb1828 bb1693: ; preds = %bb1815.preheader br i1 false, label %bb1718, label %bb1703 bb1703: ; preds = %bb1693 ret %struct.rtx_def* null bb1718: ; preds = %bb1693 br i1 false, label %bb1741, label %bb1828 bb1741: ; preds = %bb1718 switch i8 0, label %bb1775 [ i8 54, label %bb1798 i8 58, label %bb1798 i8 55, label %bb1798 ] bb1775: ; preds = %bb1741 ret %struct.rtx_def* null bb1798: ; preds = %bb1741, %bb1741, %bb1741 %tmp1811 = add i32 0, 0 ; <i32> [#uses=1] br label %bb1828 bb1828: ; preds = %bb1798, %bb1718, %bb1815.preheader %copy_to_evaluate_size.1.lcssa = phi i32 [ 0, %bb1815.preheader ], [ %tmp1811, %bb1798 ], [ 0, %bb1718 ] ; <i32> [#uses=1] %tmp1830 = shl i32 %copy_to_evaluate_size.1.lcssa, 1 ; <i32> [#uses=1] %tmp18301831 = sext i32 %tmp1830 to i64 ; <i64> [#uses=1] %tmp1835 = icmp slt i64 %tmp18301831, 0 ; <i1> [#uses=1] %tmp1835.not = xor i1 %tmp1835, true ; <i1> [#uses=1] %bothcond6193 = and i1 %tmp1835.not, false ; <i1> [#uses=1] br i1 %bothcond6193, label %bb1845, label %bb1870 bb1845: ; preds = %bb1828 ret %struct.rtx_def* null bb1870: ; preds = %bb1828, %bb1666 ret %struct.rtx_def* null }