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05f80f459419960a77d2820a2b27f96f98d0a87d
llvm-6502/test/CodeGen/Thumb2/2009-08-04-ScavengerAssert.ll
David Blaikie 32b845d223 [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 
See r230786 and r230794 for similar changes to gep and load
respectively.

Call is a bit different because it often doesn't have a single explicit
type - usually the type is deduced from the arguments, and just the
return type is explicit. In those cases there's no need to change the
IR.

When that's not the case, the IR usually contains the pointer type of
the first operand - but since typed pointers are going away, that
representation is insufficient so I'm just stripping the "pointerness"
of the explicit type away.

This does make the IR a bit weird - it /sort of/ reads like the type of
the first operand: "call void () %x(" but %x is actually of type "void
()*" and will eventually be just of type "ptr". But this seems not too
bad and I don't think it would benefit from repeating the type
("void (), void () * %x(" and then eventually "void (), ptr %x(") as has
been done with gep and load.

This also has a side benefit: since the explicit type is no longer a
pointer, there's no ambiguity between an explicit type and a function
that returns a function pointer. Previously this case needed an explicit
type (eg: a function returning a void() function was written as
"call void () () * @x(" rather than "call void () * @x(" because of the
ambiguity between a function returning a pointer to a void() function
and a function returning void).

No ambiguity means even function pointer return types can just be
written alone, without writing the whole function's type.

This leaves /only/ the varargs case where the explicit type is required.

Given the special type syntax in call instructions, the regex-fu used
for migration was a bit more involved in its own unique way (as every
one of these is) so here it is. Use it in conjunction with the apply.sh
script and associated find/xargs commands I've provided in rr230786 to
migrate your out of tree tests. Do let me know if any of this doesn't
cover your cases & we can iterate on a more general script/regexes to
help others with out of tree tests.

About 9 test cases couldn't be automatically migrated - half of those
were functions returning function pointers, where I just had to manually
delete the function argument types now that we didn't need an explicit
function type there. The other half were typedefs of function types used
in calls - just had to manually drop the * from those.

import fileinput
import sys
import re

pat = re.compile(r'((?:=|:|^|\s)call\s(?:[^@]*?))(\s*$|\s*(?:(?:\[\[[a-zA-Z0-9_]+\]\]|[@%](?:(")?[\\\?@a-zA-Z0-9_.]*?(?(3)"|)|{{.*}}))(?:\(|$)|undef|inttoptr|bitcast|null|asm).*$)')
addrspace_end = re.compile(r"addrspace\(\d+\)\s*\*$")
func_end = re.compile("(?:void.*|\)\s*)\*$")

def conv(match, line):
  if not match or re.search(addrspace_end, match.group(1)) or not re.search(func_end, match.group(1)):
    return line
  return line[:match.start()] + match.group(1)[:match.group(1).rfind('*')].rstrip() + match.group(2) + line[match.end():]

for line in sys.stdin:
  sys.stdout.write(conv(re.search(pat, line), line))

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235145 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-16 23:24:18 +00:00

509 lines
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mcpu=cortex-a8 -relocation-model=pic -disable-fp-elim -O3
%0 = type { i16, i8, i8 } ; type %0
%1 = type { [2 x i32], [2 x i32] } ; type %1
%2 = type { %struct.GAP } ; type %2
%3 = type { %struct.rec* } ; type %3
%4 = type { i8, i8, i16, i8, i8, i8, i8 } ; type %4
%5 = type { i8, i8, i8, i8 } ; type %5
%struct.COMPOSITE = type { i8, i16, i16 }
%struct.FILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 }
%struct.FILE_POS = type { i8, i8, i16, i32 }
%struct.FIRST_UNION = type { %struct.FILE_POS }
%struct.FONT_INFO = type { %struct.metrics*, i8*, i16*, %struct.COMPOSITE*, i32, %struct.rec*, %struct.rec*, i16, i16, i16*, i8*, i8*, i16* }
%struct.FOURTH_UNION = type { %struct.STYLE }
%struct.GAP = type { i8, i8, i16 }
%struct.LIST = type { %struct.rec*, %struct.rec* }
%struct.SECOND_UNION = type { %0 }
%struct.STYLE = type { %2, %2, i16, i16, i32 }
%struct.THIRD_UNION = type { %1 }
%struct.__sFILEX = type opaque
%struct.__sbuf = type { i8*, i32 }
%struct.head_type = type { [2 x %struct.LIST], %struct.FIRST_UNION, %struct.SECOND_UNION, %struct.THIRD_UNION, %struct.FOURTH_UNION, %struct.rec*, %3, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, i32 }
%struct.metrics = type { i16, i16, i16, i16, i16 }
%struct.rec = type { %struct.head_type }
@.str24239 = external constant [20 x i8], align 1 ; <[20 x i8]*> [#uses=1]
@no_file_pos = external global %4 ; <%4*> [#uses=1]
@.str19294 = external constant [9 x i8], align 1 ; <[9 x i8]*> [#uses=1]
@zz_lengths = external global [150 x i8] ; <[150 x i8]*> [#uses=1]
@next_free.4772 = external global i8** ; <i8***> [#uses=3]
@top_free.4773 = external global i8** ; <i8***> [#uses=2]
@.str1575 = external constant [32 x i8], align 1 ; <[32 x i8]*> [#uses=1]
@zz_free = external global [524 x %struct.rec*] ; <[524 x %struct.rec*]*> [#uses=2]
@zz_hold = external global %struct.rec* ; <%struct.rec**> [#uses=5]
@zz_tmp = external global %struct.rec* ; <%struct.rec**> [#uses=2]
@zz_res = external global %struct.rec* ; <%struct.rec**> [#uses=2]
@xx_link = external global %struct.rec* ; <%struct.rec**> [#uses=2]
@font_count = external global i32 ; <i32*> [#uses=1]
@.str81872 = external constant [10 x i8], align 1 ; <[10 x i8]*> [#uses=1]
@.str101874 = external constant [30 x i8], align 1 ; <[30 x i8]*> [#uses=1]
@.str111875 = external constant [17 x i8], align 1 ; <[17 x i8]*> [#uses=1]
@.str141878 = external constant [27 x i8], align 1 ; <[27 x i8]*> [#uses=1]
@out_fp = external global %struct.FILE* ; <%struct.FILE**> [#uses=3]
@.str192782 = external constant [17 x i8], align 1 ; <[17 x i8]*> [#uses=1]
@cpexists = external global i32 ; <i32*> [#uses=2]
@.str212784 = external constant [17 x i8], align 1 ; <[17 x i8]*> [#uses=1]
@currentfont = external global i32 ; <i32*> [#uses=3]
@wordcount = external global i32 ; <i32*> [#uses=1]
@needs = external global %struct.rec* ; <%struct.rec**> [#uses=1]
@.str742838 = external constant [6 x i8], align 1 ; <[6 x i8]*> [#uses=1]
@.str752839 = external constant [10 x i8], align 1 ; <[10 x i8]*> [#uses=1]
@.str1802944 = external constant [40 x i8], align 1 ; <[40 x i8]*> [#uses=1]
@.str1822946 = external constant [8 x i8], align 1 ; <[8 x i8]*> [#uses=1]
@.str1842948 = external constant [11 x i8], align 1 ; <[11 x i8]*> [#uses=1]
@.str1852949 = external constant [23 x i8], align 1 ; <[23 x i8]*> [#uses=1]
@.str1872951 = external constant [17 x i8], align 1 ; <[17 x i8]*> [#uses=1]
@.str1932957 = external constant [26 x i8], align 1 ; <[26 x i8]*> [#uses=1]
declare i32 @fprintf(%struct.FILE* nocapture, i8* nocapture, ...) nounwind
declare i32 @"\01_fwrite"(i8*, i32, i32, i8*)
declare i32 @remove(i8* nocapture) nounwind
declare %struct.FILE* @OpenIncGraphicFile(i8*, i8 zeroext, %struct.rec** nocapture, %struct.FILE_POS*, i32* nocapture) nounwind
declare %struct.rec* @MakeWord(i32, i8* nocapture, %struct.FILE_POS*) nounwind
declare void @Error(i32, i32, i8*, i32, %struct.FILE_POS*, ...) nounwind
declare i32 @"\01_fputs"(i8*, %struct.FILE*)
declare noalias i8* @calloc(i32, i32) nounwind
declare i8* @fgets(i8*, i32, %struct.FILE* nocapture) nounwind
define void @PS_PrintGraphicInclude(%struct.rec* %x, i32 %colmark, i32 %rowmark) nounwind {
entry:
%buff = alloca [512 x i8], align 4 ; <[512 x i8]*> [#uses=5]
%0 = getelementptr %struct.rec, %struct.rec* %x, i32 0, i32 0, i32 1, i32 0, i32 0 ; <i8*> [#uses=2]
%1 = load i8, i8* %0, align 4 ; <i8> [#uses=1]
%2 = add i8 %1, -94 ; <i8> [#uses=1]
%3 = icmp ugt i8 %2, 1 ; <i1> [#uses=1]
br i1 %3, label %bb, label %bb1
bb: ; preds = %entry
br label %bb1
bb1: ; preds = %bb, %entry
%4 = getelementptr %struct.rec, %struct.rec* %x, i32 0, i32 0, i32 2 ; <%struct.SECOND_UNION*> [#uses=1]
%5 = bitcast %struct.SECOND_UNION* %4 to %5* ; <%5*> [#uses=1]
%6 = getelementptr %5, %5* %5, i32 0, i32 1 ; <i8*> [#uses=1]
%7 = load i8, i8* %6, align 1 ; <i8> [#uses=1]
%8 = icmp eq i8 %7, 0 ; <i1> [#uses=1]
br i1 %8, label %bb2, label %bb3
bb2: ; preds = %bb1
call void (i32, i32, i8*, i32, %struct.FILE_POS*, ...) @Error(i32 1, i32 2, i8* getelementptr ([20 x i8], [20 x i8]* @.str24239, i32 0, i32 0), i32 0, %struct.FILE_POS* bitcast (%4* @no_file_pos to %struct.FILE_POS*), i8* getelementptr ([40 x i8], [40 x i8]* @.str1802944, i32 0, i32 0)) nounwind
br label %bb3
bb3: ; preds = %bb2, %bb1
%9 = load %struct.rec*, %struct.rec** undef, align 4 ; <%struct.rec*> [#uses=0]
br label %bb5
bb5: ; preds = %bb5, %bb3
%y.0 = load %struct.rec*, %struct.rec** null ; <%struct.rec*> [#uses=2]
br i1 false, label %bb5, label %bb6
bb6: ; preds = %bb5
%10 = load i8, i8* %0, align 4 ; <i8> [#uses=1]
%11 = getelementptr %struct.rec, %struct.rec* %y.0, i32 0, i32 0, i32 1, i32 0 ; <%struct.FILE_POS*> [#uses=1]
%12 = call %struct.FILE* @OpenIncGraphicFile(i8* undef, i8 zeroext %10, %struct.rec** null, %struct.FILE_POS* %11, i32* undef) nounwind ; <%struct.FILE*> [#uses=4]
br i1 false, label %bb7, label %bb8
bb7: ; preds = %bb6
unreachable
bb8: ; preds = %bb6
%13 = and i32 undef, 4095 ; <i32> [#uses=2]
%14 = load i32, i32* @currentfont, align 4 ; <i32> [#uses=0]
br i1 false, label %bb10, label %bb9
bb9: ; preds = %bb8
%15 = icmp ult i32 0, %13 ; <i1> [#uses=1]
br i1 %15, label %bb.i, label %FontHalfXHeight.exit
bb.i: ; preds = %bb9
call void (i32, i32, i8*, i32, %struct.FILE_POS*, ...) @Error(i32 1, i32 2, i8* getelementptr ([20 x i8], [20 x i8]* @.str24239, i32 0, i32 0), i32 0, %struct.FILE_POS* bitcast (%4* @no_file_pos to %struct.FILE_POS*), i8* getelementptr ([17 x i8], [17 x i8]* @.str111875, i32 0, i32 0)) nounwind
%.pre186 = load i32, i32* @currentfont, align 4 ; <i32> [#uses=1]
br label %FontHalfXHeight.exit
FontHalfXHeight.exit: ; preds = %bb.i, %bb9
%16 = phi i32 [ %.pre186, %bb.i ], [ %13, %bb9 ] ; <i32> [#uses=1]
br i1 false, label %bb.i1, label %bb1.i
bb.i1: ; preds = %FontHalfXHeight.exit
br label %bb1.i
bb1.i: ; preds = %bb.i1, %FontHalfXHeight.exit
br i1 undef, label %bb2.i, label %FontSize.exit
bb2.i: ; preds = %bb1.i
call void (i32, i32, i8*, i32, %struct.FILE_POS*, ...) @Error(i32 37, i32 61, i8* getelementptr ([30 x i8], [30 x i8]* @.str101874, i32 0, i32 0), i32 1, %struct.FILE_POS* null) nounwind
unreachable
FontSize.exit: ; preds = %bb1.i
%17 = getelementptr %struct.FONT_INFO, %struct.FONT_INFO* undef, i32 %16, i32 5 ; <%struct.rec**> [#uses=0]
%18 = load i32, i32* undef, align 4 ; <i32> [#uses=1]
%19 = load i32, i32* @currentfont, align 4 ; <i32> [#uses=2]
%20 = load i32, i32* @font_count, align 4 ; <i32> [#uses=1]
%21 = icmp ult i32 %20, %19 ; <i1> [#uses=1]
br i1 %21, label %bb.i5, label %FontName.exit
bb.i5: ; preds = %FontSize.exit
call void (i32, i32, i8*, i32, %struct.FILE_POS*, ...) @Error(i32 1, i32 2, i8* getelementptr ([20 x i8], [20 x i8]* @.str24239, i32 0, i32 0), i32 0, %struct.FILE_POS* bitcast (%4* @no_file_pos to %struct.FILE_POS*), i8* getelementptr ([10 x i8], [10 x i8]* @.str81872, i32 0, i32 0)) nounwind
br label %FontName.exit
FontName.exit: ; preds = %bb.i5, %FontSize.exit
%22 = phi %struct.FONT_INFO* [ undef, %bb.i5 ], [ undef, %FontSize.exit ] ; <%struct.FONT_INFO*> [#uses=1]
%23 = getelementptr %struct.FONT_INFO, %struct.FONT_INFO* %22, i32 %19, i32 5 ; <%struct.rec**> [#uses=0]
%24 = call i32 (%struct.FILE*, i8*, ...) @fprintf(%struct.FILE* undef, i8* getelementptr ([8 x i8], [8 x i8]* @.str1822946, i32 0, i32 0), i32 %18, i8* null) nounwind ; <i32> [#uses=0]
br label %bb10
bb10: ; preds = %FontName.exit, %bb8
%25 = call i32 @"\01_fwrite"(i8* getelementptr ([11 x i8], [11 x i8]* @.str1842948, i32 0, i32 0), i32 1, i32 10, i8* undef) nounwind ; <i32> [#uses=0]
%26 = sub i32 %rowmark, undef ; <i32> [#uses=1]
%27 = load %struct.FILE*, %struct.FILE** @out_fp, align 4 ; <%struct.FILE*> [#uses=1]
%28 = call i32 (%struct.FILE*, i8*, ...) @fprintf(%struct.FILE* %27, i8* getelementptr ([17 x i8], [17 x i8]* @.str212784, i32 0, i32 0), i32 undef, i32 %26) nounwind ; <i32> [#uses=0]
store i32 0, i32* @cpexists, align 4
%29 = call i32 (%struct.FILE*, i8*, ...) @fprintf(%struct.FILE* undef, i8* getelementptr ([17 x i8], [17 x i8]* @.str192782, i32 0, i32 0), double 2.000000e+01, double 2.000000e+01) nounwind ; <i32> [#uses=0]
%30 = getelementptr %struct.rec, %struct.rec* %y.0, i32 0, i32 0, i32 3, i32 0, i32 0, i32 0 ; <i32*> [#uses=1]
%31 = load i32, i32* %30, align 4 ; <i32> [#uses=1]
%32 = sub i32 0, %31 ; <i32> [#uses=1]
%33 = load i32, i32* undef, align 4 ; <i32> [#uses=1]
%34 = sub i32 0, %33 ; <i32> [#uses=1]
%35 = load %struct.FILE*, %struct.FILE** @out_fp, align 4 ; <%struct.FILE*> [#uses=1]
%36 = call i32 (%struct.FILE*, i8*, ...) @fprintf(%struct.FILE* %35, i8* getelementptr ([17 x i8], [17 x i8]* @.str212784, i32 0, i32 0), i32 %32, i32 %34) nounwind ; <i32> [#uses=0]
store i32 0, i32* @cpexists, align 4
%37 = load %struct.rec*, %struct.rec** null, align 4 ; <%struct.rec*> [#uses=1]
%38 = getelementptr %struct.rec, %struct.rec* %37, i32 0, i32 0, i32 4 ; <%struct.FOURTH_UNION*> [#uses=1]
%39 = call i32 (%struct.FILE*, i8*, ...) @fprintf(%struct.FILE* undef, i8* getelementptr ([23 x i8], [23 x i8]* @.str1852949, i32 0, i32 0), %struct.FOURTH_UNION* %38) nounwind ; <i32> [#uses=0]
%buff14 = getelementptr [512 x i8], [512 x i8]* %buff, i32 0, i32 0 ; <i8*> [#uses=5]
%40 = call i8* @fgets(i8* %buff14, i32 512, %struct.FILE* %12) nounwind ; <i8*> [#uses=0]
%iftmp.506.0 = select i1 undef, i32 2, i32 0 ; <i32> [#uses=1]
%41 = getelementptr [512 x i8], [512 x i8]* %buff, i32 0, i32 26 ; <i8*> [#uses=1]
br label %bb100.outer.outer
bb100.outer.outer: ; preds = %bb83, %bb10
%state.0.ph.ph = phi i32 [ %iftmp.506.0, %bb10 ], [ undef, %bb83 ] ; <i32> [#uses=1]
%x_addr.0.ph.ph = phi %struct.rec* [ %x, %bb10 ], [ %71, %bb83 ] ; <%struct.rec*> [#uses=1]
%42 = getelementptr %struct.rec, %struct.rec* %x_addr.0.ph.ph, i32 0, i32 0, i32 1, i32 0 ; <%struct.FILE_POS*> [#uses=0]
br label %bb100.outer
bb.i80: ; preds = %bb3.i85
%43 = icmp eq i8 %44, %46 ; <i1> [#uses=1]
%indvar.next.i79 = add i32 %indvar.i81, 1 ; <i32> [#uses=1]
br i1 %43, label %bb2.i84, label %bb2.i51
bb2.i84: ; preds = %bb100.outer, %bb.i80
%indvar.i81 = phi i32 [ %indvar.next.i79, %bb.i80 ], [ 0, %bb100.outer ] ; <i32> [#uses=3]
%pp.0.i82 = getelementptr [27 x i8], [27 x i8]* @.str141878, i32 0, i32 %indvar.i81 ; <i8*> [#uses=2]
%sp.0.i83 = getelementptr [512 x i8], [512 x i8]* %buff, i32 0, i32 %indvar.i81 ; <i8*> [#uses=1]
%44 = load i8, i8* %sp.0.i83, align 1 ; <i8> [#uses=2]
%45 = icmp eq i8 %44, 0 ; <i1> [#uses=1]
br i1 %45, label %StringBeginsWith.exit88thread-split, label %bb3.i85
bb3.i85: ; preds = %bb2.i84
%46 = load i8, i8* %pp.0.i82, align 1 ; <i8> [#uses=3]
%47 = icmp eq i8 %46, 0 ; <i1> [#uses=1]
br i1 %47, label %StringBeginsWith.exit88, label %bb.i80
StringBeginsWith.exit88thread-split: ; preds = %bb2.i84
%.pr = load i8, i8* %pp.0.i82 ; <i8> [#uses=1]
br label %StringBeginsWith.exit88
StringBeginsWith.exit88: ; preds = %StringBeginsWith.exit88thread-split, %bb3.i85
%48 = phi i8 [ %.pr, %StringBeginsWith.exit88thread-split ], [ %46, %bb3.i85 ] ; <i8> [#uses=1]
%phitmp91 = icmp eq i8 %48, 0 ; <i1> [#uses=1]
br i1 %phitmp91, label %bb3.i77, label %bb2.i51
bb2.i.i68: ; preds = %bb3.i77
br i1 false, label %bb2.i51, label %bb2.i75
bb2.i75: ; preds = %bb2.i.i68
br label %bb3.i77
bb3.i77: ; preds = %bb2.i75, %StringBeginsWith.exit88
%sp.0.i76 = getelementptr [512 x i8], [512 x i8]* %buff, i32 0, i32 undef ; <i8*> [#uses=1]
%49 = load i8, i8* %sp.0.i76, align 1 ; <i8> [#uses=1]
%50 = icmp eq i8 %49, 0 ; <i1> [#uses=1]
br i1 %50, label %bb24, label %bb2.i.i68
bb24: ; preds = %bb3.i77
%51 = call %struct.rec* @MakeWord(i32 11, i8* %41, %struct.FILE_POS* bitcast (%4* @no_file_pos to %struct.FILE_POS*)) nounwind ; <%struct.rec*> [#uses=0]
%52 = load i8, i8* getelementptr ([150 x i8], [150 x i8]* @zz_lengths, i32 0, i32 0), align 4 ; <i8> [#uses=1]
%53 = zext i8 %52 to i32 ; <i32> [#uses=2]
%54 = getelementptr [524 x %struct.rec*], [524 x %struct.rec*]* @zz_free, i32 0, i32 %53 ; <%struct.rec**> [#uses=2]
%55 = load %struct.rec*, %struct.rec** %54, align 4 ; <%struct.rec*> [#uses=3]
%56 = icmp eq %struct.rec* %55, null ; <i1> [#uses=1]
br i1 %56, label %bb27, label %bb28
bb27: ; preds = %bb24
br i1 undef, label %bb.i56, label %GetMemory.exit62
bb.i56: ; preds = %bb27
br i1 undef, label %bb1.i58, label %bb2.i60
bb1.i58: ; preds = %bb.i56
call void (i32, i32, i8*, i32, %struct.FILE_POS*, ...) @Error(i32 31, i32 1, i8* getelementptr ([32 x i8], [32 x i8]* @.str1575, i32 0, i32 0), i32 1, %struct.FILE_POS* bitcast (%4* @no_file_pos to %struct.FILE_POS*)) nounwind
br label %bb2.i60
bb2.i60: ; preds = %bb1.i58, %bb.i56
%.pre1.i59 = phi i8** [ undef, %bb1.i58 ], [ undef, %bb.i56 ] ; <i8**> [#uses=1]
store i8** undef, i8*** @top_free.4773, align 4
br label %GetMemory.exit62
GetMemory.exit62: ; preds = %bb2.i60, %bb27
%57 = phi i8** [ %.pre1.i59, %bb2.i60 ], [ undef, %bb27 ] ; <i8**> [#uses=1]
%58 = getelementptr i8*, i8** %57, i32 %53 ; <i8**> [#uses=1]
store i8** %58, i8*** @next_free.4772, align 4
store %struct.rec* undef, %struct.rec** @zz_hold, align 4
br label %bb29
bb28: ; preds = %bb24
store %struct.rec* %55, %struct.rec** @zz_hold, align 4
%59 = load %struct.rec*, %struct.rec** null, align 4 ; <%struct.rec*> [#uses=1]
store %struct.rec* %59, %struct.rec** %54, align 4
br label %bb29
bb29: ; preds = %bb28, %GetMemory.exit62
%.pre184 = phi %struct.rec* [ %55, %bb28 ], [ undef, %GetMemory.exit62 ] ; <%struct.rec*> [#uses=3]
store i8 0, i8* undef
store %struct.rec* %.pre184, %struct.rec** @xx_link, align 4
br i1 undef, label %bb35, label %bb31
bb31: ; preds = %bb29
store %struct.rec* %.pre184, %struct.rec** undef
br label %bb35
bb35: ; preds = %bb31, %bb29
br i1 undef, label %bb41, label %bb37
bb37: ; preds = %bb35
%60 = load %struct.rec*, %struct.rec** null, align 4 ; <%struct.rec*> [#uses=1]
store %struct.rec* %60, %struct.rec** undef
store %struct.rec* undef, %struct.rec** null
store %struct.rec* %.pre184, %struct.rec** null, align 4
br label %bb41
bb41: ; preds = %bb37, %bb35
%61 = call i8* @fgets(i8* %buff14, i32 512, %struct.FILE* %12) nounwind ; <i8*> [#uses=1]
%62 = icmp eq i8* %61, null ; <i1> [#uses=1]
%iftmp.554.0 = select i1 %62, i32 2, i32 1 ; <i32> [#uses=1]
br label %bb100.outer
bb.i47: ; preds = %bb3.i52
%63 = icmp eq i8 %64, %65 ; <i1> [#uses=1]
br i1 %63, label %bb2.i51, label %bb2.i41
bb2.i51: ; preds = %bb.i47, %bb2.i.i68, %StringBeginsWith.exit88, %bb.i80
%pp.0.i49 = getelementptr [17 x i8], [17 x i8]* @.str1872951, i32 0, i32 0 ; <i8*> [#uses=1]
%64 = load i8, i8* null, align 1 ; <i8> [#uses=1]
br i1 false, label %StringBeginsWith.exit55thread-split, label %bb3.i52
bb3.i52: ; preds = %bb2.i51
%65 = load i8, i8* %pp.0.i49, align 1 ; <i8> [#uses=1]
br i1 false, label %StringBeginsWith.exit55, label %bb.i47
StringBeginsWith.exit55thread-split: ; preds = %bb2.i51
br label %StringBeginsWith.exit55
StringBeginsWith.exit55: ; preds = %StringBeginsWith.exit55thread-split, %bb3.i52
br i1 false, label %bb49, label %bb2.i41
bb49: ; preds = %StringBeginsWith.exit55
br label %bb2.i41
bb2.i41: ; preds = %bb2.i41, %bb49, %StringBeginsWith.exit55, %bb.i47
br i1 false, label %bb2.i41, label %bb2.i.i15
bb2.i.i15: ; preds = %bb2.i41
%pp.0.i.i13 = getelementptr [6 x i8], [6 x i8]* @.str742838, i32 0, i32 0 ; <i8*> [#uses=1]
br i1 false, label %StringBeginsWith.exitthread-split.i18, label %bb3.i.i16
bb3.i.i16: ; preds = %bb2.i.i15
%66 = load i8, i8* %pp.0.i.i13, align 1 ; <i8> [#uses=1]
br label %StringBeginsWith.exit.i20
StringBeginsWith.exitthread-split.i18: ; preds = %bb2.i.i15
br label %StringBeginsWith.exit.i20
StringBeginsWith.exit.i20: ; preds = %StringBeginsWith.exitthread-split.i18, %bb3.i.i16
%67 = phi i8 [ undef, %StringBeginsWith.exitthread-split.i18 ], [ %66, %bb3.i.i16 ] ; <i8> [#uses=1]
%phitmp.i19 = icmp eq i8 %67, 0 ; <i1> [#uses=1]
br i1 %phitmp.i19, label %bb58, label %bb2.i6.i26
bb2.i6.i26: ; preds = %bb2.i6.i26, %StringBeginsWith.exit.i20
%indvar.i3.i23 = phi i32 [ %indvar.next.i1.i21, %bb2.i6.i26 ], [ 0, %StringBeginsWith.exit.i20 ] ; <i32> [#uses=3]
%sp.0.i5.i25 = getelementptr [512 x i8], [512 x i8]* %buff, i32 0, i32 %indvar.i3.i23 ; <i8*> [#uses=0]
%pp.0.i4.i24 = getelementptr [10 x i8], [10 x i8]* @.str752839, i32 0, i32 %indvar.i3.i23 ; <i8*> [#uses=1]
%68 = load i8, i8* %pp.0.i4.i24, align 1 ; <i8> [#uses=0]
%indvar.next.i1.i21 = add i32 %indvar.i3.i23, 1 ; <i32> [#uses=1]
br i1 undef, label %bb2.i6.i26, label %bb55
bb55: ; preds = %bb2.i6.i26
%69 = call i32 @"\01_fputs"(i8* %buff14, %struct.FILE* undef) nounwind ; <i32> [#uses=0]
unreachable
bb58: ; preds = %StringBeginsWith.exit.i20
%70 = call i8* @fgets(i8* %buff14, i32 512, %struct.FILE* %12) nounwind ; <i8*> [#uses=0]
%iftmp.560.0 = select i1 undef, i32 2, i32 0 ; <i32> [#uses=1]
br label %bb100.outer
bb.i7: ; preds = %bb3.i
br i1 false, label %bb2.i8, label %bb2.i.i
bb2.i8: ; preds = %bb100.outer, %bb.i7
br i1 undef, label %StringBeginsWith.exitthread-split, label %bb3.i
bb3.i: ; preds = %bb2.i8
br i1 undef, label %StringBeginsWith.exit, label %bb.i7
StringBeginsWith.exitthread-split: ; preds = %bb2.i8
br label %StringBeginsWith.exit
StringBeginsWith.exit: ; preds = %StringBeginsWith.exitthread-split, %bb3.i
%phitmp93 = icmp eq i8 undef, 0 ; <i1> [#uses=1]
br i1 %phitmp93, label %bb66, label %bb2.i.i
bb66: ; preds = %StringBeginsWith.exit
%71 = call %struct.rec* @MakeWord(i32 11, i8* undef, %struct.FILE_POS* bitcast (%4* @no_file_pos to %struct.FILE_POS*)) nounwind ; <%struct.rec*> [#uses=4]
%72 = load i8, i8* getelementptr ([150 x i8], [150 x i8]* @zz_lengths, i32 0, i32 0), align 4 ; <i8> [#uses=1]
%73 = zext i8 %72 to i32 ; <i32> [#uses=2]
%74 = getelementptr [524 x %struct.rec*], [524 x %struct.rec*]* @zz_free, i32 0, i32 %73 ; <%struct.rec**> [#uses=2]
%75 = load %struct.rec*, %struct.rec** %74, align 4 ; <%struct.rec*> [#uses=3]
%76 = icmp eq %struct.rec* %75, null ; <i1> [#uses=1]
br i1 %76, label %bb69, label %bb70
bb69: ; preds = %bb66
br i1 undef, label %bb.i2, label %GetMemory.exit
bb.i2: ; preds = %bb69
%77 = call noalias i8* @calloc(i32 1020, i32 4) nounwind ; <i8*> [#uses=1]
%78 = bitcast i8* %77 to i8** ; <i8**> [#uses=3]
store i8** %78, i8*** @next_free.4772, align 4
br i1 undef, label %bb1.i3, label %bb2.i4
bb1.i3: ; preds = %bb.i2
call void (i32, i32, i8*, i32, %struct.FILE_POS*, ...) @Error(i32 31, i32 1, i8* getelementptr ([32 x i8], [32 x i8]* @.str1575, i32 0, i32 0), i32 1, %struct.FILE_POS* bitcast (%4* @no_file_pos to %struct.FILE_POS*)) nounwind
br label %bb2.i4
bb2.i4: ; preds = %bb1.i3, %bb.i2
%.pre1.i = phi i8** [ undef, %bb1.i3 ], [ %78, %bb.i2 ] ; <i8**> [#uses=1]
%79 = phi i8** [ undef, %bb1.i3 ], [ %78, %bb.i2 ] ; <i8**> [#uses=1]
%80 = getelementptr i8*, i8** %79, i32 1020 ; <i8**> [#uses=1]
store i8** %80, i8*** @top_free.4773, align 4
br label %GetMemory.exit
GetMemory.exit: ; preds = %bb2.i4, %bb69
%81 = phi i8** [ %.pre1.i, %bb2.i4 ], [ undef, %bb69 ] ; <i8**> [#uses=2]
%82 = bitcast i8** %81 to %struct.rec* ; <%struct.rec*> [#uses=3]
%83 = getelementptr i8*, i8** %81, i32 %73 ; <i8**> [#uses=1]
store i8** %83, i8*** @next_free.4772, align 4
store %struct.rec* %82, %struct.rec** @zz_hold, align 4
br label %bb71
bb70: ; preds = %bb66
%84 = load %struct.rec*, %struct.rec** null, align 4 ; <%struct.rec*> [#uses=1]
store %struct.rec* %84, %struct.rec** %74, align 4
br label %bb71
bb71: ; preds = %bb70, %GetMemory.exit
%.pre185 = phi %struct.rec* [ %75, %bb70 ], [ %82, %GetMemory.exit ] ; <%struct.rec*> [#uses=8]
%85 = phi %struct.rec* [ %75, %bb70 ], [ %82, %GetMemory.exit ] ; <%struct.rec*> [#uses=1]
%86 = getelementptr %struct.rec, %struct.rec* %85, i32 0, i32 0, i32 1, i32 0, i32 0 ; <i8*> [#uses=0]
%87 = getelementptr %struct.rec, %struct.rec* %.pre185, i32 0, i32 0, i32 0, i32 1, i32 1 ; <%struct.rec**> [#uses=0]
%88 = getelementptr %struct.rec, %struct.rec* %.pre185, i32 0, i32 0, i32 0, i32 1, i32 0 ; <%struct.rec**> [#uses=1]
store %struct.rec* %.pre185, %struct.rec** @xx_link, align 4
store %struct.rec* %.pre185, %struct.rec** @zz_res, align 4
%89 = load %struct.rec*, %struct.rec** @needs, align 4 ; <%struct.rec*> [#uses=2]
store %struct.rec* %89, %struct.rec** @zz_hold, align 4
br i1 false, label %bb77, label %bb73
bb73: ; preds = %bb71
%90 = getelementptr %struct.rec, %struct.rec* %89, i32 0, i32 0, i32 0, i32 0, i32 0 ; <%struct.rec**> [#uses=1]
store %struct.rec* null, %struct.rec** @zz_tmp, align 4
store %struct.rec* %.pre185, %struct.rec** %90
store %struct.rec* %.pre185, %struct.rec** undef, align 4
br label %bb77
bb77: ; preds = %bb73, %bb71
store %struct.rec* %.pre185, %struct.rec** @zz_res, align 4
store %struct.rec* %71, %struct.rec** @zz_hold, align 4
br i1 undef, label %bb83, label %bb79
bb79: ; preds = %bb77
%91 = getelementptr %struct.rec, %struct.rec* %71, i32 0, i32 0, i32 0, i32 1, i32 0 ; <%struct.rec**> [#uses=1]
store %struct.rec* null, %struct.rec** @zz_tmp, align 4
%92 = load %struct.rec*, %struct.rec** %88, align 4 ; <%struct.rec*> [#uses=1]
store %struct.rec* %92, %struct.rec** %91
%93 = getelementptr %struct.rec, %struct.rec* undef, i32 0, i32 0, i32 0, i32 1, i32 1 ; <%struct.rec**> [#uses=1]
store %struct.rec* %71, %struct.rec** %93, align 4
store %struct.rec* %.pre185, %struct.rec** undef, align 4
br label %bb83
bb83: ; preds = %bb79, %bb77
br label %bb100.outer.outer
bb.i.i: ; preds = %bb3.i.i
br i1 undef, label %bb2.i.i, label %bb2.i6.i
bb2.i.i: ; preds = %bb.i.i, %StringBeginsWith.exit, %bb.i7
br i1 undef, label %StringBeginsWith.exitthread-split.i, label %bb3.i.i
bb3.i.i: ; preds = %bb2.i.i
br i1 undef, label %StringBeginsWith.exit.i, label %bb.i.i
StringBeginsWith.exitthread-split.i: ; preds = %bb2.i.i
br label %StringBeginsWith.exit.i
StringBeginsWith.exit.i: ; preds = %StringBeginsWith.exitthread-split.i, %bb3.i.i
br i1 false, label %bb94, label %bb2.i6.i
bb.i2.i: ; preds = %bb3.i7.i
br i1 false, label %bb2.i6.i, label %bb91
bb2.i6.i: ; preds = %bb.i2.i, %StringBeginsWith.exit.i, %bb.i.i
br i1 undef, label %strip_out.exitthread-split, label %bb3.i7.i
bb3.i7.i: ; preds = %bb2.i6.i
%94 = load i8, i8* undef, align 1 ; <i8> [#uses=1]
br i1 undef, label %strip_out.exit, label %bb.i2.i
strip_out.exitthread-split: ; preds = %bb2.i6.i
%.pr100 = load i8, i8* undef ; <i8> [#uses=1]
br label %strip_out.exit
strip_out.exit: ; preds = %strip_out.exitthread-split, %bb3.i7.i
%95 = phi i8 [ %.pr100, %strip_out.exitthread-split ], [ %94, %bb3.i7.i ] ; <i8> [#uses=0]
br i1 undef, label %bb94, label %bb91
bb91: ; preds = %strip_out.exit, %bb.i2.i
unreachable
bb94: ; preds = %strip_out.exit, %StringBeginsWith.exit.i
%96 = call i8* @fgets(i8* %buff14, i32 512, %struct.FILE* %12) nounwind ; <i8*> [#uses=0]
unreachable
bb100.outer: ; preds = %bb58, %bb41, %bb100.outer.outer
%state.0.ph = phi i32 [ %state.0.ph.ph, %bb100.outer.outer ], [ %iftmp.560.0, %bb58 ], [ %iftmp.554.0, %bb41 ] ; <i32> [#uses=1]
switch i32 %state.0.ph, label %bb2.i84 [
i32 2, label %bb101.split
i32 1, label %bb2.i8
]
bb101.split: ; preds = %bb100.outer
%97 = icmp eq i32 undef, 0 ; <i1> [#uses=1]
br i1 %97, label %bb103, label %bb102
bb102: ; preds = %bb101.split
%98 = call i32 @remove(i8* getelementptr ([9 x i8], [9 x i8]* @.str19294, i32 0, i32 0)) nounwind ; <i32> [#uses=0]
unreachable
bb103: ; preds = %bb101.split
%99 = load %struct.FILE*, %struct.FILE** @out_fp, align 4 ; <%struct.FILE*> [#uses=1]
%100 = call i32 (%struct.FILE*, i8*, ...) @fprintf(%struct.FILE* %99, i8* getelementptr ([26 x i8], [26 x i8]* @.str1932957, i32 0, i32 0)) nounwind ; <i32> [#uses=0]
store i32 0, i32* @wordcount, align 4
ret void
}
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