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https://github.com/c64scene-ar/llvm-6502.git
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9aafdcf20d
Upgrade to use new Tcl exec based test harness. This exposes 3 bugs that were previously not being reported: test/Transforms/GlobalDCE/2002-08-17-FunctionDGE.ll test/Transforms/GlobalOpt/memset.ll test/Transforms/IndVarsSimplify/exit_value_tests.llx git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36065 91177308-0d34-0410-b5e6-96231b3b80d8
146 lines
7.4 KiB
LLVM
146 lines
7.4 KiB
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg | llvm-dis
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; END.
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; ModuleID = 'bugpoint-tooptimize.bc'
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target datalayout = "e-p:32:32"
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target endian = little
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target pointersize = 32
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target triple = "i686-pc-linux-gnu"
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%struct.FILE = type { int, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, %struct._IO_marker*, %struct.FILE*, int, int, int, ushort, sbyte, [1 x sbyte], sbyte*, long, sbyte*, sbyte*, sbyte*, sbyte*, uint, int, [40 x sbyte] }
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%struct._IO_FILE = type { int, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, %struct._IO_marker*, %struct.FILE*, int, int, int, ushort, sbyte, [1 x sbyte], sbyte*, long, sbyte*, sbyte*, sbyte*, sbyte*, uint, int, [40 x sbyte] }
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%struct._IO_marker = type { %struct._IO_marker*, %struct.FILE*, int }
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%struct.charsequence = type { sbyte*, uint, uint }
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%struct.trie_s = type { [26 x %struct.trie_s*], int }
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%str = external global [14 x sbyte] ; <[14 x sbyte]*> [#uses=0]
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%str = external global [32 x sbyte] ; <[32 x sbyte]*> [#uses=0]
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%str = external global [12 x sbyte] ; <[12 x sbyte]*> [#uses=0]
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%C.0.2294 = external global %struct.charsequence ; <%struct.charsequence*> [#uses=3]
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%t = external global %struct.trie_s* ; <%struct.trie_s**> [#uses=0]
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%str = external global [3 x sbyte] ; <[3 x sbyte]*> [#uses=0]
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%str = external global [26 x sbyte] ; <[26 x sbyte]*> [#uses=0]
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implementation ; Functions:
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declare void %charsequence_reset(%struct.charsequence*)
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declare void %free(sbyte*)
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declare void %charsequence_push(%struct.charsequence*, sbyte)
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declare sbyte* %charsequence_val(%struct.charsequence*)
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declare int %_IO_getc(%struct.FILE*)
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declare int %tolower(int)
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declare %struct.trie_s* %trie_insert(%struct.trie_s*, sbyte*)
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declare int %feof(%struct.FILE*)
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void %addfile(%struct.trie_s* %t, %struct.FILE* %f) {
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entry:
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%t_addr = alloca %struct.trie_s* ; <%struct.trie_s**> [#uses=2]
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%f_addr = alloca %struct.FILE* ; <%struct.FILE**> [#uses=3]
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%c = alloca sbyte, align 1 ; <sbyte*> [#uses=7]
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%wstate = alloca int, align 4 ; <int*> [#uses=4]
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%cs = alloca %struct.charsequence, align 16 ; <%struct.charsequence*> [#uses=7]
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%str = alloca sbyte*, align 4 ; <sbyte**> [#uses=3]
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"alloca point" = bitcast int 0 to int ; <int> [#uses=0]
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store %struct.trie_s* %t, %struct.trie_s** %t_addr
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store %struct.FILE* %f, %struct.FILE** %f_addr
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store int 0, int* %wstate
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%tmp = getelementptr %struct.charsequence* %cs, uint 0, uint 0 ; <sbyte**> [#uses=1]
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%tmp1 = getelementptr %struct.charsequence* %C.0.2294, uint 0, uint 0 ; <sbyte**> [#uses=1]
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%tmp = load sbyte** %tmp1 ; <sbyte*> [#uses=1]
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store sbyte* %tmp, sbyte** %tmp
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%tmp = getelementptr %struct.charsequence* %cs, uint 0, uint 1 ; <uint*> [#uses=1]
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%tmp2 = getelementptr %struct.charsequence* %C.0.2294, uint 0, uint 1 ; <uint*> [#uses=1]
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%tmp = load uint* %tmp2 ; <uint> [#uses=1]
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store uint %tmp, uint* %tmp
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%tmp3 = getelementptr %struct.charsequence* %cs, uint 0, uint 2 ; <uint*> [#uses=1]
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%tmp4 = getelementptr %struct.charsequence* %C.0.2294, uint 0, uint 2 ; <uint*> [#uses=1]
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%tmp5 = load uint* %tmp4 ; <uint> [#uses=1]
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store uint %tmp5, uint* %tmp3
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br label %bb33
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bb: ; preds = %bb33
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%tmp = load %struct.FILE** %f_addr ; <%struct.FILE*> [#uses=1]
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%tmp = call int %_IO_getc( %struct.FILE* %tmp ) ; <int> [#uses=1]
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%tmp6 = call int %tolower( int %tmp ) ; <int> [#uses=1]
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%tmp6 = trunc int %tmp6 to sbyte ; <sbyte> [#uses=1]
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store sbyte %tmp6, sbyte* %c
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%tmp7 = load int* %wstate ; <int> [#uses=1]
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%tmp = icmp ne int %tmp7, 0 ; <bool> [#uses=1]
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br bool %tmp, label %cond_true, label %cond_false
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cond_true: ; preds = %bb
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%tmp = load sbyte* %c ; <sbyte> [#uses=1]
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%tmp8 = icmp sle sbyte %tmp, 96 ; <bool> [#uses=1]
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br bool %tmp8, label %cond_true9, label %cond_next
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cond_true9: ; preds = %cond_true
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br label %bb16
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cond_next: ; preds = %cond_true
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%tmp10 = load sbyte* %c ; <sbyte> [#uses=1]
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%tmp11 = icmp sgt sbyte %tmp10, 122 ; <bool> [#uses=1]
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br bool %tmp11, label %cond_true12, label %cond_next13
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cond_true12: ; preds = %cond_next
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br label %bb16
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cond_next13: ; preds = %cond_next
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%tmp14 = load sbyte* %c ; <sbyte> [#uses=1]
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%tmp14 = sext sbyte %tmp14 to int ; <int> [#uses=1]
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%tmp1415 = trunc int %tmp14 to sbyte ; <sbyte> [#uses=1]
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call void %charsequence_push( %struct.charsequence* %cs, sbyte %tmp1415 )
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br label %bb21
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bb16: ; preds = %cond_true12, %cond_true9
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%tmp17 = call sbyte* %charsequence_val( %struct.charsequence* %cs ) ; <sbyte*> [#uses=1]
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store sbyte* %tmp17, sbyte** %str
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%tmp = load %struct.trie_s** %t_addr ; <%struct.trie_s*> [#uses=1]
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%tmp18 = load sbyte** %str ; <sbyte*> [#uses=1]
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%tmp19 = call %struct.trie_s* %trie_insert( %struct.trie_s* %tmp, sbyte* %tmp18 ) ; <%struct.trie_s*> [#uses=0]
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%tmp20 = load sbyte** %str ; <sbyte*> [#uses=1]
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call void %free( sbyte* %tmp20 )
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store int 0, int* %wstate
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br label %bb21
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bb21: ; preds = %bb16, %cond_next13
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br label %cond_next32
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cond_false: ; preds = %bb
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%tmp22 = load sbyte* %c ; <sbyte> [#uses=1]
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%tmp23 = icmp sgt sbyte %tmp22, 96 ; <bool> [#uses=1]
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br bool %tmp23, label %cond_true24, label %cond_next31
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cond_true24: ; preds = %cond_false
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%tmp25 = load sbyte* %c ; <sbyte> [#uses=1]
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%tmp26 = icmp sle sbyte %tmp25, 122 ; <bool> [#uses=1]
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br bool %tmp26, label %cond_true27, label %cond_next30
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cond_true27: ; preds = %cond_true24
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call void %charsequence_reset( %struct.charsequence* %cs )
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%tmp28 = load sbyte* %c ; <sbyte> [#uses=1]
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%tmp28 = sext sbyte %tmp28 to int ; <int> [#uses=1]
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%tmp2829 = trunc int %tmp28 to sbyte ; <sbyte> [#uses=1]
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call void %charsequence_push( %struct.charsequence* %cs, sbyte %tmp2829 )
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store int 1, int* %wstate
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br label %cond_next30
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cond_next30: ; preds = %cond_true27, %cond_true24
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br label %cond_next31
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cond_next31: ; preds = %cond_next30, %cond_false
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br label %cond_next32
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cond_next32: ; preds = %cond_next31, %bb21
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br label %bb33
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bb33: ; preds = %cond_next32, %entry
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%tmp34 = load %struct.FILE** %f_addr ; <%struct.FILE*> [#uses=1]
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%tmp35 = call int %feof( %struct.FILE* %tmp34 ) ; <int> [#uses=1]
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%tmp36 = icmp eq int %tmp35, 0 ; <bool> [#uses=1]
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br bool %tmp36, label %bb, label %bb37
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bb37: ; preds = %bb33
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br label %return
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return: ; preds = %bb37
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ret void
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}
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