2009-09-09 07:54:48 +08:00
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; RUN: llc < %s -march=x86 | grep xorl | count 1
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2008-03-19 06:29:51 +08:00
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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"
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target triple = "i386-apple-darwin9"
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%struct.block_symbol = type { [3 x %struct.cgraph_rtl_info], %struct.object_block*, i64 }
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%struct.rtx_def = type <{ i16, i8, i8, %struct.u }>
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%struct.u = type { %struct.block_symbol }
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%struct.cgraph_rtl_info = type { i32 }
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%struct.object_block = type { %struct.section*, i32, i64, %struct.VEC_rtx_gc*, %struct.VEC_rtx_gc* }
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%struct.section = type { %struct.unnamed_section }
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%struct.VEC_rtx_base = type { i32, i32, [1 x %struct.rtx_def*] }
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%struct.VEC_rtx_gc = type { %struct.VEC_rtx_base }
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%struct.tree_common = type <{ %struct.tree_node*, %struct.tree_node*, %union.tree_ann_d*, i8, i8, i8, i8, i8, [3 x i8] }>
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%struct.tree_complex = type { %struct.tree_common, %struct.tree_node*, %struct.tree_node* }
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%struct.tree_node = type { %struct.tree_complex, [116 x i8] }
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%struct.unnamed_section = type { %struct.cgraph_rtl_info, void (i8*)*, i8*, %struct.section* }
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%union.tree_ann_d = type opaque
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define %struct.rtx_def* @expand_call() nounwind {
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entry:
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br i1 false, label %bb216, label %bb171
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bb171: ; preds = %entry
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ret %struct.rtx_def* null
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bb216: ; preds = %entry
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br i1 false, label %bb336, label %bb222
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bb222: ; preds = %bb216
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ret %struct.rtx_def* null
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bb336: ; preds = %bb216
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br i1 false, label %bb429, label %bb417
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bb417: ; preds = %bb336
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ret %struct.rtx_def* null
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bb429: ; preds = %bb336
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br i1 false, label %bb713, label %bb493
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bb493: ; preds = %bb429
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ret %struct.rtx_def* null
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bb713: ; preds = %bb429
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br i1 false, label %bb810, label %bb797
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bb797: ; preds = %bb713
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ret %struct.rtx_def* null
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bb810: ; preds = %bb713
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br i1 false, label %bb822, label %bb815
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bb815: ; preds = %bb810
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ret %struct.rtx_def* null
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bb822: ; preds = %bb810
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br label %bb1652.preheader
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bb919: ; preds = %bb1652.preheader
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ret %struct.rtx_def* null
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bb1657: ; preds = %bb1652.preheader
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br i1 false, label %bb1666, label %bb1652.preheader
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bb1652.preheader: ; preds = %bb1657, %bb822
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br i1 false, label %bb1657, label %bb919
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bb1666: ; preds = %bb1657
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br i1 false, label %bb1815.preheader, label %bb1870
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bb1815.preheader: ; preds = %bb1666
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br i1 false, label %bb1693, label %bb1828
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bb1693: ; preds = %bb1815.preheader
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br i1 false, label %bb1718, label %bb1703
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bb1703: ; preds = %bb1693
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ret %struct.rtx_def* null
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bb1718: ; preds = %bb1693
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br i1 false, label %bb1741, label %bb1828
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bb1741: ; preds = %bb1718
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switch i8 0, label %bb1775 [
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i8 54, label %bb1798
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i8 58, label %bb1798
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i8 55, label %bb1798
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]
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bb1775: ; preds = %bb1741
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ret %struct.rtx_def* null
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bb1798: ; preds = %bb1741, %bb1741, %bb1741
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%tmp1811 = add i32 0, 0 ; <i32> [#uses=1]
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br label %bb1828
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bb1828: ; preds = %bb1798, %bb1718, %bb1815.preheader
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%copy_to_evaluate_size.1.lcssa = phi i32 [ 0, %bb1815.preheader ], [ %tmp1811, %bb1798 ], [ 0, %bb1718 ] ; <i32> [#uses=1]
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%tmp1830 = shl i32 %copy_to_evaluate_size.1.lcssa, 1 ; <i32> [#uses=1]
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%tmp18301831 = sext i32 %tmp1830 to i64 ; <i64> [#uses=1]
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%tmp1835 = icmp slt i64 %tmp18301831, 0 ; <i1> [#uses=1]
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%tmp1835.not = xor i1 %tmp1835, true ; <i1> [#uses=1]
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%bothcond6193 = and i1 %tmp1835.not, false ; <i1> [#uses=1]
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br i1 %bothcond6193, label %bb1845, label %bb1870
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bb1845: ; preds = %bb1828
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ret %struct.rtx_def* null
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bb1870: ; preds = %bb1828, %bb1666
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ret %struct.rtx_def* null
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}
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