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| ; RUN: llc < %s -mtriple=thumbv7-apple-darwin
@.str41196 = external constant [2 x i8], align 4 ; <[2 x i8]*> [#uses=1]
declare void @syStopraw(i32) nounwind
declare i32 @SyFopen(i8*, i8*) nounwind
declare i8* @SyFgets(i8*, i32) nounwind
define void @SyHelp(i8* nocapture %topic, i32 %fin) nounwind {
entry:
%line = alloca [256 x i8], align 4 ; <[256 x i8]*> [#uses=1]
%secname = alloca [1024 x i8], align 4 ; <[1024 x i8]*> [#uses=0]
%last = alloca [256 x i8], align 4 ; <[256 x i8]*> [#uses=1]
%last2 = alloca [256 x i8], align 4 ; <[256 x i8]*> [#uses=1]
br i1 undef, label %bb, label %bb2
bb: ; preds = %entry
br i1 undef, label %bb2, label %bb3
bb2: ; preds = %bb, %entry
br label %bb3
bb3: ; preds = %bb2, %bb
%storemerge = phi i32 [ 0, %bb2 ], [ 1, %bb ] ; <i32> [#uses=1]
br i1 undef, label %bb19, label %bb20
bb19: ; preds = %bb3
br label %bb20
bb20: ; preds = %bb19, %bb3
br i1 undef, label %bb25, label %bb26
bb25: ; preds = %bb20
br label %bb26
bb26: ; preds = %bb25, %bb20
%offset.2 = phi i32 [ -2, %bb25 ], [ 0, %bb20 ] ; <i32> [#uses=1]
br i1 undef, label %bb.nph508, label %bb49
bb.nph508: ; preds = %bb26
unreachable
bb49: ; preds = %bb26
br i1 undef, label %bb51, label %bb50
bb50: ; preds = %bb49
br i1 undef, label %bb51, label %bb104
bb51: ; preds = %bb50, %bb49
unreachable
bb104: ; preds = %bb50
br i1 undef, label %bb106, label %bb105
bb105: ; preds = %bb104
br i1 undef, label %bb106, label %bb161
bb106: ; preds = %bb105, %bb104
unreachable
bb161: ; preds = %bb105
br i1 false, label %bb163, label %bb162
bb162: ; preds = %bb161
br i1 undef, label %bb163, label %bb224
bb163: ; preds = %bb162, %bb161
unreachable
bb224: ; preds = %bb162
%0 = call i32 @SyFopen(i8* undef, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str41196, i32 0, i32 0)) nounwind ; <i32> [#uses=2]
br i1 false, label %bb297, label %bb300
bb297: ; preds = %bb224
unreachable
bb300: ; preds = %bb224
%1 = icmp eq i32 %offset.2, -1 ; <i1> [#uses=1]
br label %bb440
bb307: ; preds = %isdigit1498.exit67
br label %bb308
bb308: ; preds = %bb440, %bb307
br i1 undef, label %bb309, label %isdigit1498.exit67
isdigit1498.exit67: ; preds = %bb308
br i1 undef, label %bb309, label %bb307
bb309: ; preds = %isdigit1498.exit67, %bb308
br i1 undef, label %bb310, label %bb313
bb310: ; preds = %bb309
br label %bb313
bb313: ; preds = %bb310, %bb309
br i1 false, label %bb318, label %bb317
bb317: ; preds = %bb313
%2 = icmp sgt i8 undef, -1 ; <i1> [#uses=1]
br i1 %2, label %bb.i.i73, label %bb1.i.i74
bb.i.i73: ; preds = %bb317
br i1 false, label %bb318, label %bb329.outer
bb1.i.i74: ; preds = %bb317
unreachable
bb318: ; preds = %bb.i.i73, %bb313
ret void
bb329.outer: ; preds = %bb.i.i73
br i1 undef, label %bb333, label %bb329.us.us
bb329.us.us: ; preds = %bb329.us.us, %bb329.outer
br i1 undef, label %bb333, label %bb329.us.us
bb333: ; preds = %bb329.us.us, %bb329.outer
%match.0.lcssa = phi i32 [ undef, %bb329.us.us ], [ 2, %bb329.outer ] ; <i32> [#uses=2]
br i1 undef, label %bb335, label %bb388
bb335: ; preds = %bb333
%3 = and i1 undef, %1 ; <i1> [#uses=1]
br i1 %3, label %bb339, label %bb348
bb339: ; preds = %bb335
br i1 false, label %bb340, label %bb345
bb340: ; preds = %bb339
br i1 undef, label %return, label %bb341
bb341: ; preds = %bb340
ret void
bb345: ; preds = %bb345, %bb339
%4 = phi i8 [ %5, %bb345 ], [ undef, %bb339 ] ; <i8> [#uses=0]
%indvar670 = phi i32 [ %tmp673, %bb345 ], [ 0, %bb339 ] ; <i32> [#uses=1]
%tmp673 = add i32 %indvar670, 1 ; <i32> [#uses=2]
%scevgep674 = getelementptr [256 x i8], [256 x i8]* %last, i32 0, i32 %tmp673 ; <i8*> [#uses=1]
%5 = load i8, i8* %scevgep674, align 1 ; <i8> [#uses=1]
br i1 undef, label %bb347, label %bb345
bb347: ; preds = %bb345
br label %bb348
bb348: ; preds = %bb347, %bb335
br i1 false, label %bb352, label %bb356
bb352: ; preds = %bb348
unreachable
bb356: ; preds = %bb348
br i1 undef, label %bb360, label %bb369
bb360: ; preds = %bb356
br i1 false, label %bb361, label %bb366
bb361: ; preds = %bb360
br i1 undef, label %return, label %bb362
bb362: ; preds = %bb361
ret void
bb366: ; preds = %bb366, %bb360
%indvar662 = phi i32 [ %tmp665, %bb366 ], [ 0, %bb360 ] ; <i32> [#uses=1]
%tmp665 = add i32 %indvar662, 1 ; <i32> [#uses=2]
%scevgep666 = getelementptr [256 x i8], [256 x i8]* %last2, i32 0, i32 %tmp665 ; <i8*> [#uses=1]
%6 = load i8, i8* %scevgep666, align 1 ; <i8> [#uses=0]
br i1 false, label %bb368, label %bb366
bb368: ; preds = %bb366
br label %bb369
bb369: ; preds = %bb368, %bb356
br i1 undef, label %bb373, label %bb388
bb373: ; preds = %bb383, %bb369
%7 = call i8* @SyFgets(i8* undef, i32 %0) nounwind ; <i8*> [#uses=1]
%8 = icmp eq i8* %7, null ; <i1> [#uses=1]
br i1 %8, label %bb375, label %bb383
bb375: ; preds = %bb373
%9 = icmp eq i32 %storemerge, 0 ; <i1> [#uses=1]
br i1 %9, label %return, label %bb376
bb376: ; preds = %bb375
ret void
bb383: ; preds = %bb373
%10 = load i8, i8* undef, align 1 ; <i8> [#uses=1]
%cond1 = icmp eq i8 %10, 46 ; <i1> [#uses=1]
br i1 %cond1, label %bb373, label %bb388
bb388: ; preds = %bb383, %bb369, %bb333
%match.1140 = phi i32 [ %match.0.lcssa, %bb369 ], [ 0, %bb333 ], [ %match.0.lcssa, %bb383 ] ; <i32> [#uses=1]
br label %bb391
bb390: ; preds = %isdigit1498.exit83, %bb392
%indvar.next725 = add i32 %indvar724, 1 ; <i32> [#uses=1]
br label %bb391
bb391: ; preds = %bb390, %bb388
%indvar724 = phi i32 [ %indvar.next725, %bb390 ], [ 0, %bb388 ] ; <i32> [#uses=2]
%11 = load i8, i8* undef, align 1 ; <i8> [#uses=0]
br i1 false, label %bb395, label %bb392
bb392: ; preds = %bb391
br i1 undef, label %bb390, label %isdigit1498.exit83
isdigit1498.exit83: ; preds = %bb392
br i1 undef, label %bb390, label %bb395
bb394: ; preds = %isdigit1498.exit87
br label %bb395
bb395: ; preds = %bb394, %isdigit1498.exit83, %bb391
%storemerge14.sum = add i32 %indvar724, undef ; <i32> [#uses=1]
%p.26 = getelementptr [256 x i8], [256 x i8]* %line, i32 0, i32 %storemerge14.sum ; <i8*> [#uses=1]
br i1 undef, label %bb400, label %isdigit1498.exit87
isdigit1498.exit87: ; preds = %bb395
br i1 false, label %bb400, label %bb394
bb400: ; preds = %isdigit1498.exit87, %bb395
br i1 undef, label %bb402, label %bb403
bb402: ; preds = %bb400
%12 = getelementptr inbounds i8, i8* %p.26, i32 undef ; <i8*> [#uses=1]
br label %bb403
bb403: ; preds = %bb402, %bb400
%p.29 = phi i8* [ %12, %bb402 ], [ undef, %bb400 ] ; <i8*> [#uses=0]
br i1 undef, label %bb405, label %bb404
bb404: ; preds = %bb403
br i1 undef, label %bb405, label %bb407
bb405: ; preds = %bb404, %bb403
br i1 undef, label %return, label %bb406
bb406: ; preds = %bb405
call void @syStopraw(i32 %fin) nounwind
ret void
bb407: ; preds = %bb404
%cond = icmp eq i32 %match.1140, 2 ; <i1> [#uses=1]
br i1 %cond, label %bb408, label %bb428
bb408: ; preds = %bb407
unreachable
bb428: ; preds = %bb407
br label %bb440
bb440: ; preds = %bb428, %bb300
%13 = call i8* @SyFgets(i8* undef, i32 %0) nounwind ; <i8*> [#uses=0]
br i1 false, label %bb442, label %bb308
bb442: ; preds = %bb440
unreachable
return: ; preds = %bb405, %bb375, %bb361, %bb340
ret void
}
|