[llvm-commits] [llvm] r78179 - in /llvm/trunk: lib/CodeGen/LLVMTargetMachine.cpp test/CodeGen/Thumb2/2009-08-04-ScavengerAssert.ll
Evan Cheng
evan.cheng at apple.com
Wed Aug 5 00:26:19 PDT 2009
Author: evancheng
Date: Wed Aug 5 02:26:17 2009
New Revision: 78179
URL: http://llvm.org/viewvc/llvm-project?rev=78179&view=rev
Log:
Disable stack coloring with register for now. It's not able to set kill markers.
Added:
llvm/trunk/test/CodeGen/Thumb2/2009-08-04-ScavengerAssert.ll
Modified:
llvm/trunk/lib/CodeGen/LLVMTargetMachine.cpp
Modified: llvm/trunk/lib/CodeGen/LLVMTargetMachine.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/LLVMTargetMachine.cpp?rev=78179&r1=78178&r2=78179&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/LLVMTargetMachine.cpp (original)
+++ llvm/trunk/lib/CodeGen/LLVMTargetMachine.cpp Wed Aug 5 02:26:17 2009
@@ -281,7 +281,9 @@
// Perform stack slot coloring.
if (OptLevel != CodeGenOpt::None)
- PM.add(createStackSlotColoringPass(OptLevel >= CodeGenOpt::Aggressive));
+ // FIXME: Re-enable coloring with register when it's capable of adding
+ // kill markers.
+ PM.add(createStackSlotColoringPass(false));
printAndVerify(PM); // Print the register-allocated code
Added: llvm/trunk/test/CodeGen/Thumb2/2009-08-04-ScavengerAssert.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Thumb2/2009-08-04-ScavengerAssert.ll?rev=78179&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/Thumb2/2009-08-04-ScavengerAssert.ll (added)
+++ llvm/trunk/test/CodeGen/Thumb2/2009-08-04-ScavengerAssert.ll Wed Aug 5 02:26:17 2009
@@ -0,0 +1,508 @@
+; RUN: llvm-as < %s | llc -mtriple=thumbv7-apple-darwin -mattr=+neon,+neonfp -relocation-model=pic -disable-fp-elim -O3
+
+ type { i16, i8, i8 } ; type %0
+ type { [2 x i32], [2 x i32] } ; type %1
+ type { %struct.GAP } ; type %2
+ type { %struct.rec* } ; type %3
+ type { i8, i8, i16, i8, i8, i8, i8 } ; type %4
+ 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 }
+ at .str24239 = external constant [20 x i8], align 1 ; <[20 x i8]*> [#uses=1]
+ at no_file_pos = external global %4 ; <%4*> [#uses=1]
+ at .str19294 = external constant [9 x i8], align 1 ; <[9 x i8]*> [#uses=1]
+ at zz_lengths = external global [150 x i8] ; <[150 x i8]*> [#uses=1]
+ at next_free.4772 = external global i8** ; <i8***> [#uses=3]
+ at top_free.4773 = external global i8** ; <i8***> [#uses=2]
+ at .str1575 = external constant [32 x i8], align 1 ; <[32 x i8]*> [#uses=1]
+ at zz_free = external global [524 x %struct.rec*] ; <[524 x %struct.rec*]*> [#uses=2]
+ at zz_hold = external global %struct.rec* ; <%struct.rec**> [#uses=5]
+ at zz_tmp = external global %struct.rec* ; <%struct.rec**> [#uses=2]
+ at zz_res = external global %struct.rec* ; <%struct.rec**> [#uses=2]
+ at xx_link = external global %struct.rec* ; <%struct.rec**> [#uses=2]
+ at font_count = external global i32 ; <i32*> [#uses=1]
+ at .str81872 = external constant [10 x i8], align 1 ; <[10 x i8]*> [#uses=1]
+ at .str101874 = external constant [30 x i8], align 1 ; <[30 x i8]*> [#uses=1]
+ at .str111875 = external constant [17 x i8], align 1 ; <[17 x i8]*> [#uses=1]
+ at .str141878 = external constant [27 x i8], align 1 ; <[27 x i8]*> [#uses=1]
+ at out_fp = external global %struct.FILE* ; <%struct.FILE**> [#uses=3]
+ at .str192782 = external constant [17 x i8], align 1 ; <[17 x i8]*> [#uses=1]
+ at cpexists = external global i32 ; <i32*> [#uses=2]
+ at .str212784 = external constant [17 x i8], align 1 ; <[17 x i8]*> [#uses=1]
+ at currentfont = external global i32 ; <i32*> [#uses=3]
+ at wordcount = external global i32 ; <i32*> [#uses=1]
+ at needs = external global %struct.rec* ; <%struct.rec**> [#uses=1]
+ at .str742838 = external constant [6 x i8], align 1 ; <[6 x i8]*> [#uses=1]
+ at .str752839 = external constant [10 x i8], align 1 ; <[10 x i8]*> [#uses=1]
+ at .str1802944 = external constant [40 x i8], align 1 ; <[40 x i8]*> [#uses=1]
+ at .str1822946 = external constant [8 x i8], align 1 ; <[8 x i8]*> [#uses=1]
+ at .str1842948 = external constant [11 x i8], align 1 ; <[11 x i8]*> [#uses=1]
+ at .str1852949 = external constant [23 x i8], align 1 ; <[23 x i8]*> [#uses=1]
+ at .str1872951 = external constant [17 x i8], align 1 ; <[17 x i8]*> [#uses=1]
+ at .str1932957 = external constant [26 x i8], align 1 ; <[26 x i8]*> [#uses=1]
+
+declare arm_apcscc i32 @fprintf(%struct.FILE* nocapture, i8* nocapture, ...) nounwind
+
+declare arm_apcscc i32 @"\01_fwrite"(i8*, i32, i32, i8*)
+
+declare arm_apcscc i32 @remove(i8* nocapture) nounwind
+
+declare arm_apcscc %struct.FILE* @OpenIncGraphicFile(i8*, i8 zeroext, %struct.rec** nocapture, %struct.FILE_POS*, i32* nocapture) nounwind
+
+declare arm_apcscc %struct.rec* @MakeWord(i32, i8* nocapture, %struct.FILE_POS*) nounwind
+
+declare arm_apcscc void @Error(i32, i32, i8*, i32, %struct.FILE_POS*, ...) nounwind
+
+declare arm_apcscc i32 @"\01_fputs"(i8*, %struct.FILE*)
+
+declare arm_apcscc noalias i8* @calloc(i32, i32) nounwind
+
+declare arm_apcscc i8* @fgets(i8*, i32, %struct.FILE* nocapture) nounwind
+
+define arm_apcscc 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* %x, i32 0, i32 0, i32 1, i32 0, i32 0 ; <i8*> [#uses=2]
+ %1 = load 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* %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, i32 0, i32 1 ; <i8*> [#uses=1]
+ %7 = load 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 arm_apcscc void (i32, i32, i8*, i32, %struct.FILE_POS*, ...)* @Error(i32 1, i32 2, i8* getelementptr ([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]* @.str1802944, i32 0, i32 0)) nounwind
+ br label %bb3
+
+bb3: ; preds = %bb2, %bb1
+ %9 = load %struct.rec** undef, align 4 ; <%struct.rec*> [#uses=0]
+ br label %bb5
+
+bb5: ; preds = %bb5, %bb3
+ %y.0 = load %struct.rec** null ; <%struct.rec*> [#uses=2]
+ br i1 false, label %bb5, label %bb6
+
+bb6: ; preds = %bb5
+ %10 = load i8* %0, align 4 ; <i8> [#uses=1]
+ %11 = getelementptr %struct.rec* %y.0, i32 0, i32 0, i32 1, i32 0 ; <%struct.FILE_POS*> [#uses=1]
+ %12 = call arm_apcscc %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* @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 arm_apcscc void (i32, i32, i8*, i32, %struct.FILE_POS*, ...)* @Error(i32 1, i32 2, i8* getelementptr ([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]* @.str111875, i32 0, i32 0)) nounwind
+ %.pre186 = load 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 arm_apcscc void (i32, i32, i8*, i32, %struct.FILE_POS*, ...)* @Error(i32 37, i32 61, i8* getelementptr ([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* undef, i32 %16, i32 5 ; <%struct.rec**> [#uses=0]
+ %18 = load i32* undef, align 4 ; <i32> [#uses=1]
+ %19 = load i32* @currentfont, align 4 ; <i32> [#uses=2]
+ %20 = load 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 arm_apcscc void (i32, i32, i8*, i32, %struct.FILE_POS*, ...)* @Error(i32 1, i32 2, i8* getelementptr ([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]* @.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* %22, i32 %19, i32 5 ; <%struct.rec**> [#uses=0]
+ %24 = call arm_apcscc i32 (%struct.FILE*, i8*, ...)* @fprintf(%struct.FILE* undef, i8* getelementptr ([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 arm_apcscc i32 @"\01_fwrite"(i8* getelementptr ([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** @out_fp, align 4 ; <%struct.FILE*> [#uses=1]
+ %28 = call arm_apcscc i32 (%struct.FILE*, i8*, ...)* @fprintf(%struct.FILE* %27, i8* getelementptr ([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 arm_apcscc i32 (%struct.FILE*, i8*, ...)* @fprintf(%struct.FILE* undef, i8* getelementptr ([17 x i8]* @.str192782, i32 0, i32 0), double 2.000000e+01, double 2.000000e+01) nounwind ; <i32> [#uses=0]
+ %30 = getelementptr %struct.rec* %y.0, i32 0, i32 0, i32 3, i32 0, i32 0, i32 0 ; <i32*> [#uses=1]
+ %31 = load i32* %30, align 4 ; <i32> [#uses=1]
+ %32 = sub i32 0, %31 ; <i32> [#uses=1]
+ %33 = load i32* undef, align 4 ; <i32> [#uses=1]
+ %34 = sub i32 0, %33 ; <i32> [#uses=1]
+ %35 = load %struct.FILE** @out_fp, align 4 ; <%struct.FILE*> [#uses=1]
+ %36 = call arm_apcscc i32 (%struct.FILE*, i8*, ...)* @fprintf(%struct.FILE* %35, i8* getelementptr ([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** null, align 4 ; <%struct.rec*> [#uses=1]
+ %38 = getelementptr %struct.rec* %37, i32 0, i32 0, i32 4 ; <%struct.FOURTH_UNION*> [#uses=1]
+ %39 = call arm_apcscc i32 (%struct.FILE*, i8*, ...)* @fprintf(%struct.FILE* undef, i8* getelementptr ([23 x i8]* @.str1852949, i32 0, i32 0), %struct.FOURTH_UNION* %38) nounwind ; <i32> [#uses=0]
+ %buff14 = getelementptr [512 x i8]* %buff, i32 0, i32 0 ; <i8*> [#uses=5]
+ %40 = call arm_apcscc 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]* %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* %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]* @.str141878, i32 0, i32 %indvar.i81 ; <i8*> [#uses=2]
+ %sp.0.i83 = getelementptr [512 x i8]* %buff, i32 0, i32 %indvar.i81 ; <i8*> [#uses=1]
+ %44 = load 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* %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* %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]* %buff, i32 0, i32 undef ; <i8*> [#uses=1]
+ %49 = load 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 arm_apcscc %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* getelementptr ([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*]* @zz_free, i32 0, i32 %53 ; <%struct.rec**> [#uses=2]
+ %55 = load %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 arm_apcscc void (i32, i32, i8*, i32, %struct.FILE_POS*, ...)* @Error(i32 31, i32 1, i8* getelementptr ([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** %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** 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** 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 arm_apcscc 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]* @.str1872951, i32 0, i32 0 ; <i8*> [#uses=1]
+ %64 = load 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* %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]* @.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* %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]* %buff, i32 0, i32 %indvar.i3.i23 ; <i8*> [#uses=0]
+ %pp.0.i4.i24 = getelementptr [10 x i8]* @.str752839, i32 0, i32 %indvar.i3.i23 ; <i8*> [#uses=1]
+ %68 = load 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 arm_apcscc i32 @"\01_fputs"(i8* %buff14, %struct.FILE* undef) nounwind ; <i32> [#uses=0]
+ unreachable
+
+bb58: ; preds = %StringBeginsWith.exit.i20
+ %70 = call arm_apcscc 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 arm_apcscc %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* getelementptr ([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*]* @zz_free, i32 0, i32 %73 ; <%struct.rec**> [#uses=2]
+ %75 = load %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 arm_apcscc 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 arm_apcscc void (i32, i32, i8*, i32, %struct.FILE_POS*, ...)* @Error(i32 31, i32 1, i8* getelementptr ([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** %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** %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** 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* %85, i32 0, i32 0, i32 1, i32 0, i32 0 ; <i8*> [#uses=0]
+ %87 = getelementptr %struct.rec* %.pre185, i32 0, i32 0, i32 0, i32 1, i32 1 ; <%struct.rec**> [#uses=0]
+ %88 = getelementptr %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** @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* %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* %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** %88, align 4 ; <%struct.rec*> [#uses=1]
+ store %struct.rec* %92, %struct.rec** %91
+ %93 = getelementptr %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* 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* 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 arm_apcscc 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 arm_apcscc i32 @remove(i8* getelementptr ([9 x i8]* @.str19294, i32 0, i32 0)) nounwind ; <i32> [#uses=0]
+ unreachable
+
+bb103: ; preds = %bb101.split
+ %99 = load %struct.FILE** @out_fp, align 4 ; <%struct.FILE*> [#uses=1]
+ %100 = call arm_apcscc i32 (%struct.FILE*, i8*, ...)* @fprintf(%struct.FILE* %99, i8* getelementptr ([26 x i8]* @.str1932957, i32 0, i32 0)) nounwind ; <i32> [#uses=0]
+ store i32 0, i32* @wordcount, align 4
+ ret void
+}
More information about the llvm-commits
mailing list