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llvm-6502/test/DebugInfo/2009-01-15-RecordVariableCrash.ll
Dan Gohman 9450b0e1a6 Move the dominator verification code out of special code embedded within 
the PassManager code into a regular verifyAnalysis method.

Also, reorganize loop verification. Make the LoopPass infrastructure
call verifyLoop as needed instead of having LoopInfo::verifyAnalysis
check every loop in the function after each looop pass. Add a new
command-line argument, -verify-loop-info, to enable the expensive
full checking.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82952 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28 00:27:48 +00:00

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; RUN: llc %s -o /dev/null -verify-dom-info -verify-loop-info
%llvm.dbg.anchor.type = type { i32, i32 }
%llvm.dbg.basictype.type = type { i32, { }*, i8*, { }*, i32, i64, i64, i64, i32, i32, i8*, i8* }
%llvm.dbg.compile_unit.type = type { i32, { }*, i32, i8*, i8*, i8* }
%llvm.dbg.derivedtype.type = type { i32, { }*, i8*, { }*, i32, i64, i64, i64, i32, { }*, i8*, i8* }
%llvm.dbg.subprogram.type = type { i32, { }*, { }*, i8*, i8*, i8*, { }*, i32, { }*, i1, i1, i8*, i8* }
%llvm.dbg.variable.type = type { i32, { }*, i8*, { }*, i32, { }*, i8*, i8* }
%struct._RuneCharClass = type { [14 x i8], i32 }
%struct._RuneEntry = type { i32, i32, i32, i32* }
%struct._RuneLocale = type { [8 x i8], [32 x i8], i32 (i8*, i32, i8**)*, i32 (i32, i8*, i32, i8**)*, i32, [256 x i32], [256 x i32], [256 x i32], %struct._RuneRange, %struct._RuneRange, %struct._RuneRange, i8*, i32, i32, %struct._RuneCharClass* }
%struct._RuneRange = type { i32, %struct._RuneEntry* }
@llvm.dbg.compile_units = linkonce constant %llvm.dbg.anchor.type { i32 458752, i32 17 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1]
@.str = internal constant [4 x i8] c"x.c\00", section "llvm.metadata" ; <[4 x i8]*> [#uses=1]
@.str1 = internal constant [5 x i8] c"/tmp\00", section "llvm.metadata" ; <[5 x i8]*> [#uses=1]
@.str2 = internal constant [57 x i8] c"4.2.1 (Based on Apple Inc. build 5628) (LLVM build 9999)\00", section "llvm.metadata" ; <[57 x i8]*> [#uses=1]
@llvm.dbg.compile_unit = internal constant %llvm.dbg.compile_unit.type { i32 458769, { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.compile_units to { }*), i32 1, i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0), i8* getelementptr ([57 x i8]* @.str2, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.compile_unit.type*> [#uses=1]
@.str3 = internal constant [4 x i8] c"int\00", section "llvm.metadata" ; <[4 x i8]*> [#uses=1]
@llvm.dbg.basictype = internal constant %llvm.dbg.basictype.type { i32 458788, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i8* getelementptr ([4 x i8]* @.str3, i32 0, i32 0), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 0, i64 32, i64 32, i64 0, i32 0, i32 5, i8* null, i8* null }, section "llvm.metadata" ; <%llvm.dbg.basictype.type*> [#uses=1]
@llvm.dbg.subprograms = linkonce constant %llvm.dbg.anchor.type { i32 458752, i32 46 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1]
@.str4 = internal constant [5 x i8] c"main\00", section "llvm.metadata" ; <[5 x i8]*> [#uses=1]
@llvm.dbg.subprogram = internal constant %llvm.dbg.subprogram.type { i32 458798, { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to { }*), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i8* getelementptr ([5 x i8]* @.str4, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str4, i32 0, i32 0), i8* null, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 21, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*), i1 false, i1 true, i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1]
@.str5 = internal constant [2 x i8] c"i\00", section "llvm.metadata" ; <[2 x i8]*> [#uses=1]
@llvm.dbg.variable = internal constant %llvm.dbg.variable.type { i32 459008, { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to { }*), i8* getelementptr ([2 x i8]* @.str5, i32 0, i32 0), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 22, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*), i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1]
@.str6 = internal constant [8 x i8] c"islower\00", section "llvm.metadata" ; <[8 x i8]*> [#uses=1]
@llvm.dbg.subprogram9 = internal constant %llvm.dbg.subprogram.type { i32 458798, { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to { }*), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i8* getelementptr ([8 x i8]* @.str6, i32 0, i32 0), i8* getelementptr ([8 x i8]* @.str6, i32 0, i32 0), i8* null, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 267, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*), i1 true, i1 true, i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1]
@.str10 = internal constant [3 x i8] c"_c\00", section "llvm.metadata" ; <[3 x i8]*> [#uses=1]
@llvm.dbg.variable11 = internal constant %llvm.dbg.variable.type { i32 459009, { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram9 to { }*), i8* getelementptr ([3 x i8]* @.str10, i32 0, i32 0), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 266, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*), i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1]
@.str12 = internal constant [9 x i8] c"__istype\00", section "llvm.metadata" ; <[9 x i8]*> [#uses=1]
@llvm.dbg.subprogram13 = internal constant %llvm.dbg.subprogram.type { i32 458798, { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to { }*), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i8* getelementptr ([9 x i8]* @.str12, i32 0, i32 0), i8* getelementptr ([9 x i8]* @.str12, i32 0, i32 0), i8* null, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 171, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*), i1 true, i1 true, i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1]
@.str14 = internal constant [19 x i8] c"__darwin_ct_rune_t\00", section "llvm.metadata" ; <[19 x i8]*> [#uses=1]
@.str15 = internal constant [9 x i8] c"_types.h\00", section "llvm.metadata" ; <[9 x i8]*> [#uses=1]
@.str16 = internal constant [18 x i8] c"/usr/include/i386\00", section "llvm.metadata" ; <[18 x i8]*> [#uses=1]
@llvm.dbg.derivedtype = internal constant %llvm.dbg.derivedtype.type { i32 458774, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i8* getelementptr ([19 x i8]* @.str14, i32 0, i32 0), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 70, i64 0, i64 0, i64 0, i32 0, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*), i8* getelementptr ([9 x i8]* @.str15, i32 0, i32 0), i8* getelementptr ([18 x i8]* @.str16, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.derivedtype.type*> [#uses=1]
@llvm.dbg.variable17 = internal constant %llvm.dbg.variable.type { i32 459009, { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram13 to { }*), i8* getelementptr ([3 x i8]* @.str10, i32 0, i32 0), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 170, { }* bitcast (%llvm.dbg.derivedtype.type* @llvm.dbg.derivedtype to { }*), i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1]
@.str18 = internal constant [18 x i8] c"long unsigned int\00", section "llvm.metadata" ; <[18 x i8]*> [#uses=1]
@llvm.dbg.basictype19 = internal constant %llvm.dbg.basictype.type { i32 458788, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i8* getelementptr ([18 x i8]* @.str18, i32 0, i32 0), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 0, i64 32, i64 32, i64 0, i32 0, i32 7, i8* null, i8* null }, section "llvm.metadata" ; <%llvm.dbg.basictype.type*> [#uses=1]
@.str20 = internal constant [3 x i8] c"_f\00", section "llvm.metadata" ; <[3 x i8]*> [#uses=1]
@llvm.dbg.variable21 = internal constant %llvm.dbg.variable.type { i32 459009, { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram13 to { }*), i8* getelementptr ([3 x i8]* @.str20, i32 0, i32 0), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 170, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype19 to { }*), i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1]
@_DefaultRuneLocale = external global %struct._RuneLocale ; <%struct._RuneLocale*> [#uses=1]
@.str22 = internal constant [8 x i8] c"isascii\00", section "llvm.metadata" ; <[8 x i8]*> [#uses=1]
@llvm.dbg.subprogram23 = internal constant %llvm.dbg.subprogram.type { i32 458798, { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to { }*), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i8* getelementptr ([8 x i8]* @.str22, i32 0, i32 0), i8* getelementptr ([8 x i8]* @.str22, i32 0, i32 0), i8* null, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 153, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*), i1 true, i1 true, i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1]
@llvm.dbg.variable24 = internal constant %llvm.dbg.variable.type { i32 459009, { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram23 to { }*), i8* getelementptr ([3 x i8]* @.str10, i32 0, i32 0), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 152, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*), i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1]
@.str25 = internal constant [8 x i8] c"toupper\00", section "llvm.metadata" ; <[8 x i8]*> [#uses=1]
@llvm.dbg.subprogram26 = internal constant %llvm.dbg.subprogram.type { i32 458798, { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to { }*), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i8* getelementptr ([8 x i8]* @.str25, i32 0, i32 0), i8* getelementptr ([8 x i8]* @.str25, i32 0, i32 0), i8* null, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 316, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*), i1 true, i1 true, i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1]
@llvm.dbg.variable27 = internal constant %llvm.dbg.variable.type { i32 459009, { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram26 to { }*), i8* getelementptr ([3 x i8]* @.str10, i32 0, i32 0), { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), i32 315, { }* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to { }*), i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str1, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1]
define i32 @main() nounwind {
entry:
%retval = alloca i32 ; <i32*> [#uses=1]
%i = alloca i32 ; <i32*> [#uses=16]
%iftmp.5 = alloca i32 ; <i32*> [#uses=3]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
call void @llvm.dbg.func.start({ }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to { }*))
%0 = bitcast i32* %i to { }* ; <{ }*> [#uses=1]
call void @llvm.dbg.declare({ }* %0, { }* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable to { }*))
call void @llvm.dbg.stoppoint(i32 23, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
store i32 0, i32* %i, align 4
br label %bb13
; No predecessors!
call void @llvm.dbg.stoppoint(i32 23, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb
bb: ; preds = %bb13, %1
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%2 = load i32* %i, align 4 ; <i32> [#uses=1]
%3 = call i32 @islower(i32 %2) nounwind ; <i32> [#uses=1]
%4 = icmp eq i32 %3, 0 ; <i1> [#uses=1]
br i1 %4, label %bb3, label %bb1
; No predecessors!
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb1
bb1: ; preds = %5, %bb
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%6 = load i32* %i, align 4 ; <i32> [#uses=1]
%7 = icmp sle i32 %6, 96 ; <i1> [#uses=1]
br i1 %7, label %bb11, label %bb2
; No predecessors!
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb2
bb2: ; preds = %8, %bb1
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%9 = load i32* %i, align 4 ; <i32> [#uses=1]
%10 = icmp sgt i32 %9, 122 ; <i1> [#uses=1]
br i1 %10, label %bb11, label %bb3
; No predecessors!
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb3
bb3: ; preds = %11, %bb2, %bb
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%12 = load i32* %i, align 4 ; <i32> [#uses=1]
%13 = call i32 @islower(i32 %12) nounwind ; <i32> [#uses=1]
%14 = icmp ne i32 %13, 0 ; <i1> [#uses=1]
br i1 %14, label %bb6, label %bb4
; No predecessors!
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb4
bb4: ; preds = %15, %bb3
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%16 = load i32* %i, align 4 ; <i32> [#uses=1]
%17 = icmp sle i32 %16, 96 ; <i1> [#uses=1]
br i1 %17, label %bb6, label %bb5
; No predecessors!
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb5
bb5: ; preds = %18, %bb4
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%19 = load i32* %i, align 4 ; <i32> [#uses=1]
%20 = icmp sle i32 %19, 122 ; <i1> [#uses=1]
br i1 %20, label %bb11, label %bb6
; No predecessors!
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb6
bb6: ; preds = %21, %bb5, %bb4, %bb3
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%22 = load i32* %i, align 4 ; <i32> [#uses=1]
%23 = call i32 @toupper(i32 %22) nounwind ; <i32> [#uses=1]
%24 = load i32* %i, align 4 ; <i32> [#uses=1]
%25 = icmp sle i32 %24, 96 ; <i1> [#uses=1]
br i1 %25, label %bb9, label %bb7
; No predecessors!
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb7
bb7: ; preds = %26, %bb6
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%27 = load i32* %i, align 4 ; <i32> [#uses=1]
%28 = icmp sgt i32 %27, 122 ; <i1> [#uses=1]
br i1 %28, label %bb9, label %bb8
; No predecessors!
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb8
bb8: ; preds = %29, %bb7
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%30 = load i32* %i, align 4 ; <i32> [#uses=1]
%31 = sub i32 %30, 32 ; <i32> [#uses=1]
store i32 %31, i32* %iftmp.5, align 4
br label %bb10
; No predecessors!
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb9
bb9: ; preds = %32, %bb7, %bb6
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%33 = load i32* %i, align 4 ; <i32> [#uses=1]
store i32 %33, i32* %iftmp.5, align 4
br label %bb10
bb10: ; preds = %bb9, %bb8
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%34 = load i32* %iftmp.5, align 4 ; <i32> [#uses=1]
%35 = icmp ne i32 %23, %34 ; <i1> [#uses=1]
br i1 %35, label %bb11, label %bb12
; No predecessors!
call void @llvm.dbg.stoppoint(i32 24, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb11
bb11: ; preds = %36, %bb10, %bb5, %bb2, %bb1
call void @llvm.dbg.stoppoint(i32 26, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
call void @exit(i32 2) noreturn nounwind
unreachable
; No predecessors!
call void @llvm.dbg.stoppoint(i32 26, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb12
bb12: ; preds = %37, %bb10
call void @llvm.dbg.stoppoint(i32 23, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%38 = load i32* %i, align 4 ; <i32> [#uses=1]
%39 = add i32 %38, 1 ; <i32> [#uses=1]
store i32 %39, i32* %i, align 4
br label %bb13
bb13: ; preds = %bb12, %entry
call void @llvm.dbg.stoppoint(i32 23, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%40 = load i32* %i, align 4 ; <i32> [#uses=1]
%41 = icmp sle i32 %40, 255 ; <i1> [#uses=1]
br i1 %41, label %bb, label %bb14
; No predecessors!
call void @llvm.dbg.stoppoint(i32 23, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb14
bb14: ; preds = %42, %bb13
call void @llvm.dbg.stoppoint(i32 27, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
call void @exit(i32 0) noreturn nounwind
unreachable
return: ; No predecessors!
%retval15 = load i32* %retval ; <i32> [#uses=1]
call void @llvm.dbg.stoppoint(i32 27, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
call void @llvm.dbg.region.end({ }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to { }*))
ret i32 %retval15
}
declare void @llvm.dbg.func.start({ }*) nounwind
declare void @llvm.dbg.declare({ }*, { }*) nounwind
declare void @llvm.dbg.stoppoint(i32, i32, { }*) nounwind
define internal i32 @islower(i32 %_c) nounwind {
entry:
%_c_addr = alloca i32 ; <i32*> [#uses=3]
%retval = alloca i32 ; <i32*> [#uses=2]
%0 = alloca i32 ; <i32*> [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
call void @llvm.dbg.func.start({ }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram9 to { }*))
%1 = bitcast i32* %_c_addr to { }* ; <{ }*> [#uses=1]
call void @llvm.dbg.declare({ }* %1, { }* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable11 to { }*))
store i32 %_c, i32* %_c_addr
call void @llvm.dbg.stoppoint(i32 268, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%2 = load i32* %_c_addr, align 4 ; <i32> [#uses=1]
%3 = call i32 @__istype(i32 %2, i32 4096) nounwind ; <i32> [#uses=1]
store i32 %3, i32* %0, align 4
%4 = load i32* %0, align 4 ; <i32> [#uses=1]
store i32 %4, i32* %retval, align 4
br label %return
return: ; preds = %entry
%retval1 = load i32* %retval ; <i32> [#uses=1]
call void @llvm.dbg.stoppoint(i32 268, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
call void @llvm.dbg.region.end({ }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram9 to { }*))
ret i32 %retval1
}
define internal i32 @toupper(i32 %_c) nounwind {
entry:
%_c_addr = alloca i32 ; <i32*> [#uses=3]
%retval = alloca i32 ; <i32*> [#uses=2]
%0 = alloca i32 ; <i32*> [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
call void @llvm.dbg.func.start({ }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram26 to { }*))
%1 = bitcast i32* %_c_addr to { }* ; <{ }*> [#uses=1]
call void @llvm.dbg.declare({ }* %1, { }* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable27 to { }*))
store i32 %_c, i32* %_c_addr
call void @llvm.dbg.stoppoint(i32 317, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%2 = load i32* %_c_addr, align 4 ; <i32> [#uses=1]
%3 = call i32 @__toupper(i32 %2) nounwind ; <i32> [#uses=1]
store i32 %3, i32* %0, align 4
%4 = load i32* %0, align 4 ; <i32> [#uses=1]
store i32 %4, i32* %retval, align 4
br label %return
return: ; preds = %entry
%retval1 = load i32* %retval ; <i32> [#uses=1]
call void @llvm.dbg.stoppoint(i32 317, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
call void @llvm.dbg.region.end({ }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram26 to { }*))
ret i32 %retval1
}
declare void @exit(i32) noreturn nounwind
declare void @llvm.dbg.region.end({ }*) nounwind
define internal i32 @__istype(i32 %_c, i32 %_f) nounwind {
entry:
%_c_addr = alloca i32 ; <i32*> [#uses=5]
%_f_addr = alloca i32 ; <i32*> [#uses=4]
%retval = alloca i32 ; <i32*> [#uses=2]
%iftmp.0 = alloca i32 ; <i32*> [#uses=3]
%0 = alloca i32 ; <i32*> [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
call void @llvm.dbg.func.start({ }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram13 to { }*))
%1 = bitcast i32* %_c_addr to { }* ; <{ }*> [#uses=1]
call void @llvm.dbg.declare({ }* %1, { }* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable17 to { }*))
store i32 %_c, i32* %_c_addr
%2 = bitcast i32* %_f_addr to { }* ; <{ }*> [#uses=1]
call void @llvm.dbg.declare({ }* %2, { }* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable21 to { }*))
store i32 %_f, i32* %_f_addr
call void @llvm.dbg.stoppoint(i32 175, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%3 = load i32* %_c_addr, align 4 ; <i32> [#uses=1]
%4 = call i32 @isascii(i32 %3) nounwind ; <i32> [#uses=1]
%5 = icmp ne i32 %4, 0 ; <i1> [#uses=1]
br i1 %5, label %bb, label %bb1
; No predecessors!
call void @llvm.dbg.stoppoint(i32 175, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb
bb: ; preds = %6, %entry
call void @llvm.dbg.stoppoint(i32 175, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%7 = load i32* %_c_addr, align 4 ; <i32> [#uses=1]
%8 = getelementptr [256 x i32]* getelementptr (%struct._RuneLocale* @_DefaultRuneLocale, i32 0, i32 5), i32 0, i32 %7 ; <i32*> [#uses=1]
%9 = load i32* %8, align 4 ; <i32> [#uses=1]
%10 = load i32* %_f_addr, align 4 ; <i32> [#uses=1]
%11 = and i32 %9, %10 ; <i32> [#uses=1]
%12 = icmp ne i32 %11, 0 ; <i1> [#uses=1]
%13 = zext i1 %12 to i32 ; <i32> [#uses=1]
store i32 %13, i32* %iftmp.0, align 4
br label %bb2
; No predecessors!
call void @llvm.dbg.stoppoint(i32 175, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
br label %bb1
bb1: ; preds = %14, %entry
call void @llvm.dbg.stoppoint(i32 175, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%15 = load i32* %_c_addr, align 4 ; <i32> [#uses=1]
%16 = load i32* %_f_addr, align 4 ; <i32> [#uses=1]
%17 = call i32 @__maskrune(i32 %15, i32 %16) nounwind ; <i32> [#uses=1]
%18 = icmp ne i32 %17, 0 ; <i1> [#uses=1]
%19 = zext i1 %18 to i32 ; <i32> [#uses=1]
store i32 %19, i32* %iftmp.0, align 4
br label %bb2
bb2: ; preds = %bb1, %bb
call void @llvm.dbg.stoppoint(i32 175, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%20 = load i32* %iftmp.0, align 4 ; <i32> [#uses=1]
store i32 %20, i32* %0, align 4
%21 = load i32* %0, align 4 ; <i32> [#uses=1]
store i32 %21, i32* %retval, align 4
br label %return
return: ; preds = %bb2
%retval3 = load i32* %retval ; <i32> [#uses=1]
call void @llvm.dbg.stoppoint(i32 175, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
call void @llvm.dbg.region.end({ }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram13 to { }*))
ret i32 %retval3
}
define internal i32 @isascii(i32 %_c) nounwind {
entry:
%_c_addr = alloca i32 ; <i32*> [#uses=3]
%retval = alloca i32 ; <i32*> [#uses=2]
%0 = alloca i32 ; <i32*> [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
call void @llvm.dbg.func.start({ }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram23 to { }*))
%1 = bitcast i32* %_c_addr to { }* ; <{ }*> [#uses=1]
call void @llvm.dbg.declare({ }* %1, { }* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable24 to { }*))
store i32 %_c, i32* %_c_addr
call void @llvm.dbg.stoppoint(i32 154, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
%2 = load i32* %_c_addr, align 4 ; <i32> [#uses=1]
%3 = and i32 %2, -128 ; <i32> [#uses=1]
%4 = icmp eq i32 %3, 0 ; <i1> [#uses=1]
%5 = zext i1 %4 to i32 ; <i32> [#uses=1]
store i32 %5, i32* %0, align 4
%6 = load i32* %0, align 4 ; <i32> [#uses=1]
store i32 %6, i32* %retval, align 4
br label %return
return: ; preds = %entry
%retval1 = load i32* %retval ; <i32> [#uses=1]
call void @llvm.dbg.stoppoint(i32 154, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
call void @llvm.dbg.region.end({ }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram23 to { }*))
ret i32 %retval1
}
declare i32 @__maskrune(i32, i32)
declare i32 @__toupper(i32)
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