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199 lines
5.0 KiB
199 lines
5.0 KiB
; RUN: opt < %s -loop-extract -disable-output
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declare i32 @_IO_getc()
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declare void @__errno_location()
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define void @yylex() personality i32 (...)* @__gcc_personality_v0 {
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entry:
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switch i32 0, label %label.126 [
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i32 0, label %return
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i32 61, label %combine
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i32 33, label %combine
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i32 94, label %combine
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i32 37, label %combine
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i32 47, label %combine
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i32 42, label %combine
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i32 62, label %combine
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i32 60, label %combine
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i32 58, label %combine
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i32 124, label %combine
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i32 38, label %combine
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i32 45, label %combine
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i32 43, label %combine
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i32 34, label %string_constant
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i32 39, label %char_constant
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i32 46, label %loopexit.2
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i32 57, label %loopexit.2
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i32 56, label %loopexit.2
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i32 55, label %loopexit.2
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i32 54, label %loopexit.2
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i32 53, label %loopexit.2
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i32 52, label %loopexit.2
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i32 51, label %loopexit.2
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i32 50, label %loopexit.2
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i32 49, label %loopexit.2
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i32 48, label %loopexit.2
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i32 95, label %letter
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i32 122, label %letter
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i32 121, label %letter
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i32 120, label %letter
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i32 119, label %letter
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i32 118, label %letter
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i32 117, label %letter
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i32 116, label %letter
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i32 115, label %letter
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i32 114, label %letter
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i32 113, label %letter
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i32 112, label %letter
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i32 111, label %letter
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i32 110, label %letter
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i32 109, label %letter
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i32 108, label %letter
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i32 107, label %letter
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i32 106, label %letter
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i32 105, label %letter
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i32 104, label %letter
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i32 103, label %letter
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i32 102, label %letter
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i32 101, label %letter
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i32 100, label %letter
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i32 99, label %letter
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i32 98, label %letter
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i32 97, label %letter
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i32 90, label %letter
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i32 89, label %letter
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i32 88, label %letter
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i32 87, label %letter
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i32 86, label %letter
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i32 85, label %letter
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i32 84, label %letter
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i32 83, label %letter
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i32 82, label %letter
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i32 81, label %letter
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i32 80, label %letter
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i32 79, label %letter
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i32 78, label %letter
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i32 77, label %letter
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i32 75, label %letter
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i32 74, label %letter
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i32 73, label %letter
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i32 72, label %letter
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i32 71, label %letter
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i32 70, label %letter
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i32 69, label %letter
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i32 68, label %letter
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i32 67, label %letter
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i32 66, label %letter
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i32 65, label %letter
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i32 64, label %label.13
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i32 76, label %label.12
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i32 36, label %label.11
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i32 -1, label %label.10
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]
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label.10: ; preds = %entry
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ret void
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label.11: ; preds = %entry
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ret void
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label.12: ; preds = %entry
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ret void
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label.13: ; preds = %entry
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ret void
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letter: ; preds = %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry
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ret void
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loopexit.2: ; preds = %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry
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switch i32 0, label %shortcirc_next.14 [
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i32 48, label %then.20
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i32 46, label %endif.38
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]
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then.20: ; preds = %loopexit.2
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switch i32 0, label %else.4 [
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i32 120, label %then.21
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i32 88, label %then.21
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]
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then.21: ; preds = %then.20, %then.20
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ret void
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else.4: ; preds = %then.20
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ret void
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shortcirc_next.14: ; preds = %loopexit.2
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ret void
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endif.38: ; preds = %loopexit.2
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br i1 false, label %then.40, label %then.39
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then.39: ; preds = %endif.38
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ret void
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then.40: ; preds = %endif.38
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invoke void @__errno_location( )
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to label %switchexit.2 unwind label %LongJmpBlkPre
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loopentry.6: ; preds = %endif.52
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switch i32 0, label %switchexit.2 [
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i32 73, label %label.82
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i32 105, label %label.82
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i32 76, label %label.80
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i32 108, label %label.80
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i32 70, label %label.78
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i32 102, label %label.78
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]
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label.78: ; preds = %loopentry.6, %loopentry.6
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ret void
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label.80: ; preds = %loopentry.6, %loopentry.6
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ret void
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label.82: ; preds = %loopentry.6, %loopentry.6
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%c.0.15.5 = phi i32 [ %tmp.79417, %loopentry.6 ], [ %tmp.79417, %loopentry.6 ] ; <i32> [#uses=0]
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ret void
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switchexit.2: ; preds = %loopentry.6, %then.40
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br i1 false, label %endif.51, label %loopexit.6
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endif.51: ; preds = %switchexit.2
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br i1 false, label %endif.52, label %then.52
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then.52: ; preds = %endif.51
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ret void
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endif.52: ; preds = %endif.51
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%tmp.79417 = invoke i32 @_IO_getc( )
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to label %loopentry.6 unwind label %LongJmpBlkPre ; <i32> [#uses=2]
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loopexit.6: ; preds = %switchexit.2
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ret void
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char_constant: ; preds = %entry
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ret void
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string_constant: ; preds = %entry
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ret void
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combine: ; preds = %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry
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ret void
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label.126: ; preds = %entry
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ret void
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return: ; preds = %entry
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ret void
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LongJmpBlkPre: ; preds = %endif.52, %then.40
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%exn = landingpad { i8*, i32 }
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catch i8* null
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ret void
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}
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declare i32 @__gcc_personality_v0(...)
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