810 lines
35 KiB
LLVM
810 lines
35 KiB
LLVM
; ModuleID = '/Users/david/Devel/arch/avr/code/snesram/poc/avr_usbload/commandline/snesuploader.c'
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target triple = "i386-apple-darwin9"
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%struct.__sFILE = 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 }>
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%struct.__sFILEX = type opaque
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%struct.__sbuf = type <{ i8*, i32 }>
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%struct.usb_dev_handle = type opaque
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@"\01LC" = internal constant [3 x i8] c"*\0A\00" ; <[3 x i8]*> [#uses=1]
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@"\01LC1" = internal constant [6 x i8] c"%08x:\00" ; <[6 x i8]*> [#uses=1]
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@"\01LC2" = internal constant [6 x i8] c" %02x\00" ; <[6 x i8]*> [#uses=1]
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@"\01LC3" = internal constant [3 x i8] c" |\00" ; <[3 x i8]*> [#uses=1]
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@"\01LC4" = internal constant [3 x i8] c"%c\00" ; <[3 x i8]*> [#uses=1]
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@"\01LC5" = internal constant [2 x i8] c".\00" ; <[2 x i8]*> [#uses=1]
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@"\01LC6" = internal constant [3 x i8] c"|\0A\00" ; <[3 x i8]*> [#uses=1]
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@__stderrp = external global %struct.__sFILE* ; <%struct.__sFILE**> [#uses=8]
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@"\01LC7" = internal constant [55 x i8] c"Could not find USB device \22%s\22 with vid=0x%x pid=0x%x\0A\00" ; <[55 x i8]*> [#uses=1]
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@"\01LC8" = internal constant [45 x i8] c"Open USB device \22%s\22 with vid=0x%x pid=0x%x\0A\00" ; <[45 x i8]*> [#uses=1]
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@"\01LC9" = internal constant [7 x i8] c"upload\00" ; <[7 x i8]*> [#uses=1]
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@"\01LC10" = internal constant [2 x i8] c"r\00" ; <[2 x i8]*> [#uses=1]
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@"\01LC11" = internal constant [21 x i8] c"Cannot open file %s \00" ; <[21 x i8]*> [#uses=1]
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@"\01LC12" = internal constant [70 x i8] c"Addr: 0x%06x Bank: 0x%02x HiAddr: 0x%02x LoAddr: 0x%04x Crc: 0x%04x\0A\00" ; <[70 x i8]*> [#uses=1]
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@"\01LC13" = internal constant [15 x i8] c"USB error: %s\0A\00" ; <[15 x i8]*> [#uses=1]
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@"\01LC14" = internal constant [25 x i8] c"only %d bytes received.\0A\00" ; <[25 x i8]*> [#uses=1]
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@"\01LC15" = internal constant [4 x i8] c"crc\00" ; <[4 x i8]*> [#uses=1]
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@"\01LC16" = internal constant [30 x i8] c"Request CRC for Addr: 0x%06x\0A\00" ; <[30 x i8]*> [#uses=1]
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@"\01LC17" = internal constant [8 x i8] c"usage:\0A\00" ; <[8 x i8]*> [#uses=1]
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@"\01LC18" = internal constant [31 x i8] c" %s upload filename.. upload\0A\00" ; <[31 x i8]*> [#uses=1]
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define void @dump_packet(i32 %addr, i32 %len, i8* %packet) nounwind {
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entry:
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%addr.addr = alloca i32 ; <i32*> [#uses=2]
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%len.addr = alloca i32 ; <i32*> [#uses=2]
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%packet.addr = alloca i8* ; <i8**> [#uses=6]
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%i = alloca i16, align 2 ; <i16*> [#uses=10]
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%j = alloca i16, align 2 ; <i16*> [#uses=17]
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%sum = alloca i16, align 2 ; <i16*> [#uses=5]
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%clear = alloca i8, align 1 ; <i8*> [#uses=4]
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store i32 %addr, i32* %addr.addr
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store i32 %len, i32* %len.addr
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store i8* %packet, i8** %packet.addr
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store i16 0, i16* %sum
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store i8 0, i8* %clear
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store i16 0, i16* %i
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br label %for.cond
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for.cond: ; preds = %for.inc98, %entry
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%tmp = load i16* %i ; <i16> [#uses=1]
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%conv = zext i16 %tmp to i32 ; <i32> [#uses=1]
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%tmp1 = load i32* %len.addr ; <i32> [#uses=1]
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%cmp = icmp ult i32 %conv, %tmp1 ; <i1> [#uses=1]
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br i1 %cmp, label %for.body, label %for.end103
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for.body: ; preds = %for.cond
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store i16 0, i16* %sum
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store i16 0, i16* %j
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br label %for.cond3
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for.cond3: ; preds = %for.inc, %for.body
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%tmp4 = load i16* %j ; <i16> [#uses=1]
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%conv5 = zext i16 %tmp4 to i32 ; <i32> [#uses=1]
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%cmp6 = icmp slt i32 %conv5, 16 ; <i1> [#uses=1]
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br i1 %cmp6, label %for.body8, label %for.end
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for.body8: ; preds = %for.cond3
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%tmp9 = load i16* %sum ; <i16> [#uses=1]
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%conv10 = zext i16 %tmp9 to i32 ; <i32> [#uses=1]
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%tmp11 = load i16* %i ; <i16> [#uses=1]
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%conv12 = zext i16 %tmp11 to i32 ; <i32> [#uses=1]
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%tmp13 = load i16* %j ; <i16> [#uses=1]
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%conv14 = zext i16 %tmp13 to i32 ; <i32> [#uses=1]
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%add = add i32 %conv12, %conv14 ; <i32> [#uses=1]
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%tmp15 = load i8** %packet.addr ; <i8*> [#uses=1]
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%arrayidx = getelementptr i8* %tmp15, i32 %add ; <i8*> [#uses=1]
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%tmp16 = load i8* %arrayidx ; <i8> [#uses=1]
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%conv17 = zext i8 %tmp16 to i32 ; <i32> [#uses=1]
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%add18 = add i32 %conv10, %conv17 ; <i32> [#uses=1]
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%conv19 = trunc i32 %add18 to i16 ; <i16> [#uses=1]
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store i16 %conv19, i16* %sum
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br label %for.inc
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for.inc: ; preds = %for.body8
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%tmp20 = load i16* %j ; <i16> [#uses=1]
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%inc = add i16 %tmp20, 1 ; <i16> [#uses=1]
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store i16 %inc, i16* %j
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br label %for.cond3
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for.end: ; preds = %for.cond3
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%tmp21 = load i16* %sum ; <i16> [#uses=1]
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%tobool = icmp ne i16 %tmp21, 0 ; <i1> [#uses=1]
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br i1 %tobool, label %if.end, label %if.then
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if.then: ; preds = %for.end
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store i8 1, i8* %clear
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br label %for.inc98
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if.end: ; preds = %for.end
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%tmp22 = load i8* %clear ; <i8> [#uses=1]
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%tobool23 = icmp ne i8 %tmp22, 0 ; <i1> [#uses=1]
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br i1 %tobool23, label %if.then24, label %if.end25
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if.then24: ; preds = %if.end
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%call = call i32 (i8*, ...)* @printf(i8* getelementptr ([3 x i8]* @"\01LC", i32 0, i32 0)) ; <i32> [#uses=0]
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store i8 0, i8* %clear
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br label %if.end25
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if.end25: ; preds = %if.then24, %if.end
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%tmp26 = load i32* %addr.addr ; <i32> [#uses=1]
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%tmp27 = load i16* %i ; <i16> [#uses=1]
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%conv28 = zext i16 %tmp27 to i32 ; <i32> [#uses=1]
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%add29 = add i32 %tmp26, %conv28 ; <i32> [#uses=1]
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%call30 = call i32 (i8*, ...)* @printf(i8* getelementptr ([6 x i8]* @"\01LC1", i32 0, i32 0), i32 %add29) ; <i32> [#uses=0]
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store i16 0, i16* %j
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br label %for.cond31
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for.cond31: ; preds = %for.inc47, %if.end25
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%tmp32 = load i16* %j ; <i16> [#uses=1]
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%conv33 = zext i16 %tmp32 to i32 ; <i32> [#uses=1]
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%cmp34 = icmp slt i32 %conv33, 16 ; <i1> [#uses=1]
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br i1 %cmp34, label %for.body36, label %for.end50
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for.body36: ; preds = %for.cond31
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%tmp37 = load i16* %i ; <i16> [#uses=1]
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%conv38 = zext i16 %tmp37 to i32 ; <i32> [#uses=1]
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%tmp39 = load i16* %j ; <i16> [#uses=1]
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%conv40 = zext i16 %tmp39 to i32 ; <i32> [#uses=1]
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%add41 = add i32 %conv38, %conv40 ; <i32> [#uses=1]
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%tmp42 = load i8** %packet.addr ; <i8*> [#uses=1]
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%arrayidx43 = getelementptr i8* %tmp42, i32 %add41 ; <i8*> [#uses=1]
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%tmp44 = load i8* %arrayidx43 ; <i8> [#uses=1]
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%conv45 = zext i8 %tmp44 to i32 ; <i32> [#uses=1]
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%call46 = call i32 (i8*, ...)* @printf(i8* getelementptr ([6 x i8]* @"\01LC2", i32 0, i32 0), i32 %conv45) ; <i32> [#uses=0]
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br label %for.inc47
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for.inc47: ; preds = %for.body36
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%tmp48 = load i16* %j ; <i16> [#uses=1]
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%inc49 = add i16 %tmp48, 1 ; <i16> [#uses=1]
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store i16 %inc49, i16* %j
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br label %for.cond31
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for.end50: ; preds = %for.cond31
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%call51 = call i32 (i8*, ...)* @printf(i8* getelementptr ([3 x i8]* @"\01LC3", i32 0, i32 0)) ; <i32> [#uses=0]
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store i16 0, i16* %j
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br label %for.cond52
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for.cond52: ; preds = %for.inc93, %for.end50
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%tmp53 = load i16* %j ; <i16> [#uses=1]
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%conv54 = zext i16 %tmp53 to i32 ; <i32> [#uses=1]
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%cmp55 = icmp slt i32 %conv54, 16 ; <i1> [#uses=1]
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br i1 %cmp55, label %for.body57, label %for.end96
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for.body57: ; preds = %for.cond52
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%tmp58 = load i16* %i ; <i16> [#uses=1]
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%conv59 = zext i16 %tmp58 to i32 ; <i32> [#uses=1]
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%tmp60 = load i16* %j ; <i16> [#uses=1]
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%conv61 = zext i16 %tmp60 to i32 ; <i32> [#uses=1]
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%add62 = add i32 %conv59, %conv61 ; <i32> [#uses=1]
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%tmp63 = load i8** %packet.addr ; <i8*> [#uses=1]
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%arrayidx64 = getelementptr i8* %tmp63, i32 %add62 ; <i8*> [#uses=1]
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%tmp65 = load i8* %arrayidx64 ; <i8> [#uses=1]
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%conv66 = zext i8 %tmp65 to i32 ; <i32> [#uses=1]
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%cmp67 = icmp sge i32 %conv66, 33 ; <i1> [#uses=1]
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br i1 %cmp67, label %land.lhs.true, label %if.else
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land.lhs.true: ; preds = %for.body57
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%tmp69 = load i16* %i ; <i16> [#uses=1]
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%conv70 = zext i16 %tmp69 to i32 ; <i32> [#uses=1]
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%tmp71 = load i16* %j ; <i16> [#uses=1]
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%conv72 = zext i16 %tmp71 to i32 ; <i32> [#uses=1]
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%add73 = add i32 %conv70, %conv72 ; <i32> [#uses=1]
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%tmp74 = load i8** %packet.addr ; <i8*> [#uses=1]
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%arrayidx75 = getelementptr i8* %tmp74, i32 %add73 ; <i8*> [#uses=1]
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%tmp76 = load i8* %arrayidx75 ; <i8> [#uses=1]
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%conv77 = zext i8 %tmp76 to i32 ; <i32> [#uses=1]
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%cmp78 = icmp sle i32 %conv77, 126 ; <i1> [#uses=1]
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br i1 %cmp78, label %if.then80, label %if.else
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if.then80: ; preds = %land.lhs.true
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%tmp81 = load i16* %i ; <i16> [#uses=1]
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%conv82 = zext i16 %tmp81 to i32 ; <i32> [#uses=1]
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%tmp83 = load i16* %j ; <i16> [#uses=1]
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%conv84 = zext i16 %tmp83 to i32 ; <i32> [#uses=1]
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%add85 = add i32 %conv82, %conv84 ; <i32> [#uses=1]
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%tmp86 = load i8** %packet.addr ; <i8*> [#uses=1]
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%arrayidx87 = getelementptr i8* %tmp86, i32 %add85 ; <i8*> [#uses=1]
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%tmp88 = load i8* %arrayidx87 ; <i8> [#uses=1]
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%conv89 = zext i8 %tmp88 to i32 ; <i32> [#uses=1]
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%call90 = call i32 (i8*, ...)* @printf(i8* getelementptr ([3 x i8]* @"\01LC4", i32 0, i32 0), i32 %conv89) ; <i32> [#uses=0]
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br label %if.end92
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if.else: ; preds = %land.lhs.true, %for.body57
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%call91 = call i32 (i8*, ...)* @printf(i8* getelementptr ([2 x i8]* @"\01LC5", i32 0, i32 0)) ; <i32> [#uses=0]
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br label %if.end92
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if.end92: ; preds = %if.else, %if.then80
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br label %for.inc93
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for.inc93: ; preds = %if.end92
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%tmp94 = load i16* %j ; <i16> [#uses=1]
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%inc95 = add i16 %tmp94, 1 ; <i16> [#uses=1]
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store i16 %inc95, i16* %j
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br label %for.cond52
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for.end96: ; preds = %for.cond52
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%call97 = call i32 (i8*, ...)* @printf(i8* getelementptr ([3 x i8]* @"\01LC6", i32 0, i32 0)) ; <i32> [#uses=0]
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br label %for.inc98
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for.inc98: ; preds = %for.end96, %if.then
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%tmp99 = load i16* %i ; <i16> [#uses=1]
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%conv100 = zext i16 %tmp99 to i32 ; <i32> [#uses=1]
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%add101 = add i32 %conv100, 16 ; <i32> [#uses=1]
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%conv102 = trunc i32 %add101 to i16 ; <i16> [#uses=1]
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store i16 %conv102, i16* %i
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br label %for.cond
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for.end103: ; preds = %for.cond
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ret void
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}
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declare i32 @printf(i8*, ...)
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define zeroext i16 @crc_xmodem_update(i16 zeroext %crc, i8 zeroext %data) nounwind {
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entry:
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%retval = alloca i16 ; <i16*> [#uses=2]
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%crc.addr = alloca i16 ; <i16*> [#uses=9]
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%data.addr = alloca i8 ; <i8*> [#uses=2]
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%i = alloca i32, align 4 ; <i32*> [#uses=4]
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store i16 %crc, i16* %crc.addr
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store i8 %data, i8* %data.addr
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%tmp = load i16* %crc.addr ; <i16> [#uses=1]
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%conv = zext i16 %tmp to i32 ; <i32> [#uses=1]
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%tmp1 = load i8* %data.addr ; <i8> [#uses=1]
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%conv2 = zext i8 %tmp1 to i32 ; <i32> [#uses=1]
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%conv3 = trunc i32 %conv2 to i16 ; <i16> [#uses=1]
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%conv4 = zext i16 %conv3 to i32 ; <i32> [#uses=1]
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%shl = shl i32 %conv4, 8 ; <i32> [#uses=1]
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%xor = xor i32 %conv, %shl ; <i32> [#uses=1]
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%conv5 = trunc i32 %xor to i16 ; <i16> [#uses=1]
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store i16 %conv5, i16* %crc.addr
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store i32 0, i32* %i
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br label %for.cond
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for.cond: ; preds = %for.inc, %entry
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%tmp6 = load i32* %i ; <i32> [#uses=1]
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%cmp = icmp slt i32 %tmp6, 8 ; <i1> [#uses=1]
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br i1 %cmp, label %for.body, label %for.end
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for.body: ; preds = %for.cond
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%tmp8 = load i16* %crc.addr ; <i16> [#uses=1]
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%conv9 = zext i16 %tmp8 to i32 ; <i32> [#uses=1]
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%and = and i32 %conv9, 32768 ; <i32> [#uses=1]
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%tobool = icmp ne i32 %and, 0 ; <i1> [#uses=1]
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br i1 %tobool, label %if.then, label %if.else
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if.then: ; preds = %for.body
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%tmp10 = load i16* %crc.addr ; <i16> [#uses=1]
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%conv11 = zext i16 %tmp10 to i32 ; <i32> [#uses=1]
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%shl12 = shl i32 %conv11, 1 ; <i32> [#uses=1]
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%xor13 = xor i32 %shl12, 4129 ; <i32> [#uses=1]
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%conv14 = trunc i32 %xor13 to i16 ; <i16> [#uses=1]
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store i16 %conv14, i16* %crc.addr
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br label %if.end
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if.else: ; preds = %for.body
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%tmp15 = load i16* %crc.addr ; <i16> [#uses=1]
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%conv16 = zext i16 %tmp15 to i32 ; <i32> [#uses=1]
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%shl17 = shl i32 %conv16, 1 ; <i32> [#uses=1]
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%conv18 = trunc i32 %shl17 to i16 ; <i16> [#uses=1]
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store i16 %conv18, i16* %crc.addr
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br label %if.end
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if.end: ; preds = %if.else, %if.then
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br label %for.inc
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for.inc: ; preds = %if.end
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%tmp19 = load i32* %i ; <i32> [#uses=1]
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%inc = add i32 %tmp19, 1 ; <i32> [#uses=1]
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store i32 %inc, i32* %i
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br label %for.cond
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for.end: ; preds = %for.cond
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%tmp20 = load i16* %crc.addr ; <i16> [#uses=1]
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store i16 %tmp20, i16* %retval
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%0 = load i16* %retval ; <i16> [#uses=1]
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ret i16 %0
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}
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define zeroext i16 @do_crc(i8* %data, i16 zeroext %size) nounwind {
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entry:
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%retval = alloca i16 ; <i16*> [#uses=2]
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%data.addr = alloca i8* ; <i8**> [#uses=2]
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%size.addr = alloca i16 ; <i16*> [#uses=2]
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%crc = alloca i16, align 2 ; <i16*> [#uses=4]
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%i = alloca i16, align 2 ; <i16*> [#uses=5]
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store i8* %data, i8** %data.addr
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store i16 %size, i16* %size.addr
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store i16 0, i16* %crc
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store i16 0, i16* %i
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br label %for.cond
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for.cond: ; preds = %for.inc, %entry
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%tmp = load i16* %i ; <i16> [#uses=1]
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%conv = zext i16 %tmp to i32 ; <i32> [#uses=1]
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%tmp1 = load i16* %size.addr ; <i16> [#uses=1]
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%conv2 = zext i16 %tmp1 to i32 ; <i32> [#uses=1]
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%cmp = icmp slt i32 %conv, %conv2 ; <i1> [#uses=1]
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br i1 %cmp, label %for.body, label %for.end
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for.body: ; preds = %for.cond
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%tmp4 = load i16* %crc ; <i16> [#uses=1]
|
|
%tmp5 = load i16* %i ; <i16> [#uses=1]
|
|
%tmp6 = load i8** %data.addr ; <i8*> [#uses=1]
|
|
%idxprom = zext i16 %tmp5 to i32 ; <i32> [#uses=1]
|
|
%arrayidx = getelementptr i8* %tmp6, i32 %idxprom ; <i8*> [#uses=1]
|
|
%tmp7 = load i8* %arrayidx ; <i8> [#uses=1]
|
|
%call = call zeroext i16 @crc_xmodem_update(i16 zeroext %tmp4, i8 zeroext %tmp7) ; <i16> [#uses=1]
|
|
store i16 %call, i16* %crc
|
|
br label %for.inc
|
|
|
|
for.inc: ; preds = %for.body
|
|
%tmp8 = load i16* %i ; <i16> [#uses=1]
|
|
%inc = add i16 %tmp8, 1 ; <i16> [#uses=1]
|
|
store i16 %inc, i16* %i
|
|
br label %for.cond
|
|
|
|
for.end: ; preds = %for.cond
|
|
%tmp9 = load i16* %crc ; <i16> [#uses=1]
|
|
store i16 %tmp9, i16* %retval
|
|
%0 = load i16* %retval ; <i16> [#uses=1]
|
|
ret i16 %0
|
|
}
|
|
|
|
define zeroext i16 @do_crc_update(i16 zeroext %crc, i8* %data, i16 zeroext %size) nounwind {
|
|
entry:
|
|
%retval = alloca i16 ; <i16*> [#uses=2]
|
|
%crc.addr = alloca i16 ; <i16*> [#uses=4]
|
|
%data.addr = alloca i8* ; <i8**> [#uses=2]
|
|
%size.addr = alloca i16 ; <i16*> [#uses=2]
|
|
%i = alloca i16, align 2 ; <i16*> [#uses=5]
|
|
store i16 %crc, i16* %crc.addr
|
|
store i8* %data, i8** %data.addr
|
|
store i16 %size, i16* %size.addr
|
|
store i16 0, i16* %i
|
|
br label %for.cond
|
|
|
|
for.cond: ; preds = %for.inc, %entry
|
|
%tmp = load i16* %i ; <i16> [#uses=1]
|
|
%conv = zext i16 %tmp to i32 ; <i32> [#uses=1]
|
|
%tmp1 = load i16* %size.addr ; <i16> [#uses=1]
|
|
%conv2 = zext i16 %tmp1 to i32 ; <i32> [#uses=1]
|
|
%cmp = icmp slt i32 %conv, %conv2 ; <i1> [#uses=1]
|
|
br i1 %cmp, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %for.cond
|
|
%tmp4 = load i16* %crc.addr ; <i16> [#uses=1]
|
|
%tmp5 = load i16* %i ; <i16> [#uses=1]
|
|
%tmp6 = load i8** %data.addr ; <i8*> [#uses=1]
|
|
%idxprom = zext i16 %tmp5 to i32 ; <i32> [#uses=1]
|
|
%arrayidx = getelementptr i8* %tmp6, i32 %idxprom ; <i8*> [#uses=1]
|
|
%tmp7 = load i8* %arrayidx ; <i8> [#uses=1]
|
|
%call = call zeroext i16 @crc_xmodem_update(i16 zeroext %tmp4, i8 zeroext %tmp7) ; <i16> [#uses=1]
|
|
store i16 %call, i16* %crc.addr
|
|
br label %for.inc
|
|
|
|
for.inc: ; preds = %for.body
|
|
%tmp8 = load i16* %i ; <i16> [#uses=1]
|
|
%inc = add i16 %tmp8, 1 ; <i16> [#uses=1]
|
|
store i16 %inc, i16* %i
|
|
br label %for.cond
|
|
|
|
for.end: ; preds = %for.cond
|
|
%tmp9 = load i16* %crc.addr ; <i16> [#uses=1]
|
|
store i16 %tmp9, i16* %retval
|
|
%0 = load i16* %retval ; <i16> [#uses=1]
|
|
ret i16 %0
|
|
}
|
|
|
|
define i32 @main(i32 %argc, i8** %argv) nounwind {
|
|
entry:
|
|
%retval = alloca i32 ; <i32*> [#uses=2]
|
|
%argc.addr = alloca i32 ; <i32*> [#uses=3]
|
|
%argv.addr = alloca i8** ; <i8***> [#uses=8]
|
|
%handle = alloca %struct.usb_dev_handle*, align 4 ; <%struct.usb_dev_handle**> [#uses=7]
|
|
%rawVid = alloca [2 x i8], align 1 ; <[2 x i8]*> [#uses=4]
|
|
%rawPid = alloca [2 x i8], align 1 ; <[2 x i8]*> [#uses=4]
|
|
%vendor = alloca [11 x i8], align 1 ; <[11 x i8]*> [#uses=12]
|
|
%product = alloca [8 x i8], align 1 ; <[8 x i8]*> [#uses=11]
|
|
%cnt = alloca i32, align 4 ; <i32*> [#uses=9]
|
|
%vid = alloca i32, align 4 ; <i32*> [#uses=4]
|
|
%pid = alloca i32, align 4 ; <i32*> [#uses=4]
|
|
%cnt_crc = alloca i32, align 4 ; <i32*> [#uses=6]
|
|
%read_buffer = alloca i8*, align 4 ; <i8**> [#uses=4]
|
|
%crc_buffer = alloca i8*, align 4 ; <i8**> [#uses=5]
|
|
%addr = alloca i32, align 4 ; <i32*> [#uses=11]
|
|
%addr_lo = alloca i16, align 2 ; <i16*> [#uses=7]
|
|
%addr_hi = alloca i16, align 2 ; <i16*> [#uses=7]
|
|
%step = alloca i16, align 2 ; <i16*> [#uses=6]
|
|
%crc = alloca i16, align 2 ; <i16*> [#uses=3]
|
|
%bank = alloca i8, align 1 ; <i8*> [#uses=4]
|
|
%fp = alloca %struct.__sFILE*, align 4 ; <%struct.__sFILE**> [#uses=3]
|
|
store i32 %argc, i32* %argc.addr
|
|
store i8** %argv, i8*** %argv.addr
|
|
store %struct.usb_dev_handle* null, %struct.usb_dev_handle** %handle
|
|
%.array = getelementptr [2 x i8]* %rawVid, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
store i8 -64, i8* %.array
|
|
%.array1 = getelementptr [2 x i8]* %rawVid, i32 0, i32 1 ; <i8*> [#uses=1]
|
|
store i8 22, i8* %.array1
|
|
%.array2 = getelementptr [2 x i8]* %rawPid, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
store i8 -36, i8* %.array2
|
|
%.array3 = getelementptr [2 x i8]* %rawPid, i32 0, i32 1 ; <i8*> [#uses=1]
|
|
store i8 5, i8* %.array3
|
|
%.array4 = getelementptr [11 x i8]* %vendor, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
store i8 111, i8* %.array4
|
|
%.array5 = getelementptr [11 x i8]* %vendor, i32 0, i32 1 ; <i8*> [#uses=1]
|
|
store i8 112, i8* %.array5
|
|
%.array6 = getelementptr [11 x i8]* %vendor, i32 0, i32 2 ; <i8*> [#uses=1]
|
|
store i8 116, i8* %.array6
|
|
%.array7 = getelementptr [11 x i8]* %vendor, i32 0, i32 3 ; <i8*> [#uses=1]
|
|
store i8 105, i8* %.array7
|
|
%.array8 = getelementptr [11 x i8]* %vendor, i32 0, i32 4 ; <i8*> [#uses=1]
|
|
store i8 120, i8* %.array8
|
|
%.array9 = getelementptr [11 x i8]* %vendor, i32 0, i32 5 ; <i8*> [#uses=1]
|
|
store i8 120, i8* %.array9
|
|
%.array10 = getelementptr [11 x i8]* %vendor, i32 0, i32 6 ; <i8*> [#uses=1]
|
|
store i8 46, i8* %.array10
|
|
%.array11 = getelementptr [11 x i8]* %vendor, i32 0, i32 7 ; <i8*> [#uses=1]
|
|
store i8 111, i8* %.array11
|
|
%.array12 = getelementptr [11 x i8]* %vendor, i32 0, i32 8 ; <i8*> [#uses=1]
|
|
store i8 114, i8* %.array12
|
|
%.array13 = getelementptr [11 x i8]* %vendor, i32 0, i32 9 ; <i8*> [#uses=1]
|
|
store i8 103, i8* %.array13
|
|
%.array14 = getelementptr [11 x i8]* %vendor, i32 0, i32 10 ; <i8*> [#uses=1]
|
|
store i8 0, i8* %.array14
|
|
%.array15 = getelementptr [8 x i8]* %product, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
store i8 83, i8* %.array15
|
|
%.array16 = getelementptr [8 x i8]* %product, i32 0, i32 1 ; <i8*> [#uses=1]
|
|
store i8 78, i8* %.array16
|
|
%.array17 = getelementptr [8 x i8]* %product, i32 0, i32 2 ; <i8*> [#uses=1]
|
|
store i8 69, i8* %.array17
|
|
%.array18 = getelementptr [8 x i8]* %product, i32 0, i32 3 ; <i8*> [#uses=1]
|
|
store i8 83, i8* %.array18
|
|
%.array19 = getelementptr [8 x i8]* %product, i32 0, i32 4 ; <i8*> [#uses=1]
|
|
store i8 82, i8* %.array19
|
|
%.array20 = getelementptr [8 x i8]* %product, i32 0, i32 5 ; <i8*> [#uses=1]
|
|
store i8 65, i8* %.array20
|
|
%.array21 = getelementptr [8 x i8]* %product, i32 0, i32 6 ; <i8*> [#uses=1]
|
|
store i8 77, i8* %.array21
|
|
%.array22 = getelementptr [8 x i8]* %product, i32 0, i32 7 ; <i8*> [#uses=1]
|
|
store i8 0, i8* %.array22
|
|
store i32 0, i32* %cnt_crc
|
|
store i32 0, i32* %addr
|
|
store i16 0, i16* %addr_lo
|
|
store i16 0, i16* %addr_hi
|
|
store i16 0, i16* %step
|
|
store i16 0, i16* %crc
|
|
store i8 0, i8* %bank
|
|
call void @usb_init()
|
|
%tmp = load i32* %argc.addr ; <i32> [#uses=1]
|
|
%cmp = icmp slt i32 %tmp, 2 ; <i1> [#uses=1]
|
|
br i1 %cmp, label %if.then, label %if.end
|
|
|
|
if.then: ; preds = %entry
|
|
%tmp23 = load i8*** %argv.addr ; <i8**> [#uses=1]
|
|
%arrayidx = getelementptr i8** %tmp23, i32 0 ; <i8**> [#uses=1]
|
|
%tmp24 = load i8** %arrayidx ; <i8*> [#uses=1]
|
|
call void @usage(i8* %tmp24)
|
|
call void @exit(i32 1) noreturn
|
|
unreachable
|
|
; No predecessors!
|
|
br label %if.end
|
|
|
|
if.end: ; preds = %0, %entry
|
|
%arraydecay = getelementptr [2 x i8]* %rawVid, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
%arrayidx25 = getelementptr i8* %arraydecay, i32 1 ; <i8*> [#uses=1]
|
|
%tmp26 = load i8* %arrayidx25 ; <i8> [#uses=1]
|
|
%conv = zext i8 %tmp26 to i32 ; <i32> [#uses=1]
|
|
%mul = mul i32 %conv, 256 ; <i32> [#uses=1]
|
|
%arraydecay27 = getelementptr [2 x i8]* %rawVid, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
%arrayidx28 = getelementptr i8* %arraydecay27, i32 0 ; <i8*> [#uses=1]
|
|
%tmp29 = load i8* %arrayidx28 ; <i8> [#uses=1]
|
|
%conv30 = zext i8 %tmp29 to i32 ; <i32> [#uses=1]
|
|
%add = add i32 %mul, %conv30 ; <i32> [#uses=1]
|
|
store i32 %add, i32* %vid
|
|
%arraydecay31 = getelementptr [2 x i8]* %rawPid, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
%arrayidx32 = getelementptr i8* %arraydecay31, i32 1 ; <i8*> [#uses=1]
|
|
%tmp33 = load i8* %arrayidx32 ; <i8> [#uses=1]
|
|
%conv34 = zext i8 %tmp33 to i32 ; <i32> [#uses=1]
|
|
%mul35 = mul i32 %conv34, 256 ; <i32> [#uses=1]
|
|
%arraydecay36 = getelementptr [2 x i8]* %rawPid, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
%arrayidx37 = getelementptr i8* %arraydecay36, i32 0 ; <i8*> [#uses=1]
|
|
%tmp38 = load i8* %arrayidx37 ; <i8> [#uses=1]
|
|
%conv39 = zext i8 %tmp38 to i32 ; <i32> [#uses=1]
|
|
%add40 = add i32 %mul35, %conv39 ; <i32> [#uses=1]
|
|
store i32 %add40, i32* %pid
|
|
%tmp41 = load i32* %vid ; <i32> [#uses=1]
|
|
%arraydecay42 = getelementptr [11 x i8]* %vendor, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
%tmp43 = load i32* %pid ; <i32> [#uses=1]
|
|
%arraydecay44 = getelementptr [8 x i8]* %product, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
%call = call i32 @usbOpenDevice(%struct.usb_dev_handle** %handle, i32 %tmp41, i8* %arraydecay42, i32 %tmp43, i8* %arraydecay44, i8* null, %struct.__sFILE* null, %struct.__sFILE* null) ; <i32> [#uses=1]
|
|
%cmp45 = icmp ne i32 %call, 0 ; <i1> [#uses=1]
|
|
br i1 %cmp45, label %if.then47, label %if.end53
|
|
|
|
if.then47: ; preds = %if.end
|
|
%tmp48 = load %struct.__sFILE** @__stderrp ; <%struct.__sFILE*> [#uses=1]
|
|
%arraydecay49 = getelementptr [8 x i8]* %product, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
%tmp50 = load i32* %vid ; <i32> [#uses=1]
|
|
%tmp51 = load i32* %pid ; <i32> [#uses=1]
|
|
%call52 = call i32 (%struct.__sFILE*, i8*, ...)* @fprintf(%struct.__sFILE* %tmp48, i8* getelementptr ([55 x i8]* @"\01LC7", i32 0, i32 0), i8* %arraydecay49, i32 %tmp50, i32 %tmp51) ; <i32> [#uses=0]
|
|
call void @exit(i32 1) noreturn
|
|
unreachable
|
|
; No predecessors!
|
|
br label %if.end53
|
|
|
|
if.end53: ; preds = %1, %if.end
|
|
%arraydecay54 = getelementptr [8 x i8]* %product, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
%tmp55 = load i32* %vid ; <i32> [#uses=1]
|
|
%tmp56 = load i32* %pid ; <i32> [#uses=1]
|
|
%call57 = call i32 (i8*, ...)* @printf(i8* getelementptr ([45 x i8]* @"\01LC8", i32 0, i32 0), i8* %arraydecay54, i32 %tmp55, i32 %tmp56) ; <i32> [#uses=0]
|
|
%tmp58 = load i8*** %argv.addr ; <i8**> [#uses=1]
|
|
%arrayidx59 = getelementptr i8** %tmp58, i32 1 ; <i8**> [#uses=1]
|
|
%tmp60 = load i8** %arrayidx59 ; <i8*> [#uses=1]
|
|
%call61 = call i32 @strcasecmp(i8* %tmp60, i8* getelementptr ([7 x i8]* @"\01LC9", i32 0, i32 0)) ; <i32> [#uses=1]
|
|
%cmp62 = icmp eq i32 %call61, 0 ; <i1> [#uses=1]
|
|
br i1 %cmp62, label %if.then64, label %if.else171
|
|
|
|
if.then64: ; preds = %if.end53
|
|
%tmp65 = load i32* %argc.addr ; <i32> [#uses=1]
|
|
%cmp66 = icmp slt i32 %tmp65, 3 ; <i1> [#uses=1]
|
|
br i1 %cmp66, label %if.then68, label %if.end72
|
|
|
|
if.then68: ; preds = %if.then64
|
|
%tmp69 = load i8*** %argv.addr ; <i8**> [#uses=1]
|
|
%arrayidx70 = getelementptr i8** %tmp69, i32 0 ; <i8**> [#uses=1]
|
|
%tmp71 = load i8** %arrayidx70 ; <i8*> [#uses=1]
|
|
call void @usage(i8* %tmp71)
|
|
call void @exit(i32 1) noreturn
|
|
unreachable
|
|
; No predecessors!
|
|
br label %if.end72
|
|
|
|
if.end72: ; preds = %2, %if.then64
|
|
%tmp73 = load i8*** %argv.addr ; <i8**> [#uses=1]
|
|
%arrayidx74 = getelementptr i8** %tmp73, i32 2 ; <i8**> [#uses=1]
|
|
%tmp75 = load i8** %arrayidx74 ; <i8*> [#uses=1]
|
|
%call76 = call %struct.__sFILE* @fopen(i8* %tmp75, i8* getelementptr ([2 x i8]* @"\01LC10", i32 0, i32 0)) ; <%struct.__sFILE*> [#uses=1]
|
|
store %struct.__sFILE* %call76, %struct.__sFILE** %fp
|
|
%tmp77 = load %struct.__sFILE** %fp ; <%struct.__sFILE*> [#uses=1]
|
|
%cmp78 = icmp eq %struct.__sFILE* %tmp77, null ; <i1> [#uses=1]
|
|
br i1 %cmp78, label %if.then80, label %if.end86
|
|
|
|
if.then80: ; preds = %if.end72
|
|
%tmp81 = load %struct.__sFILE** @__stderrp ; <%struct.__sFILE*> [#uses=1]
|
|
%tmp82 = load i8*** %argv.addr ; <i8**> [#uses=1]
|
|
%arrayidx83 = getelementptr i8** %tmp82, i32 2 ; <i8**> [#uses=1]
|
|
%tmp84 = load i8** %arrayidx83 ; <i8*> [#uses=1]
|
|
%call85 = call i32 (%struct.__sFILE*, i8*, ...)* @fprintf(%struct.__sFILE* %tmp81, i8* getelementptr ([21 x i8]* @"\01LC11", i32 0, i32 0), i8* %tmp84) ; <i32> [#uses=0]
|
|
call void @exit(i32 1) noreturn
|
|
unreachable
|
|
; No predecessors!
|
|
br label %if.end86
|
|
|
|
if.end86: ; preds = %3, %if.end72
|
|
%call87 = call i8* @malloc(i32 1024) ; <i8*> [#uses=1]
|
|
store i8* %call87, i8** %read_buffer
|
|
%call88 = call i8* @malloc(i32 32768) ; <i8*> [#uses=1]
|
|
store i8* %call88, i8** %crc_buffer
|
|
%tmp89 = load i8** %crc_buffer ; <i8*> [#uses=1]
|
|
%call90 = call i8* @memset(i8* %tmp89, i32 0, i32 32768) ; <i8*> [#uses=0]
|
|
store i32 0, i32* %addr
|
|
%tmp91 = load %struct.usb_dev_handle** %handle ; <%struct.usb_dev_handle*> [#uses=1]
|
|
%call92 = call i32 @usb_control_msg(%struct.usb_dev_handle* %tmp91, i32 64, i32 0, i32 0, i32 0, i8* null, i32 0, i32 5000) ; <i32> [#uses=0]
|
|
br label %while.cond
|
|
|
|
while.cond: ; preds = %if.end148, %if.end86
|
|
%tmp93 = load i8** %read_buffer ; <i8*> [#uses=1]
|
|
%tmp94 = load %struct.__sFILE** %fp ; <%struct.__sFILE*> [#uses=1]
|
|
%call95 = call i32 @fread(i8* %tmp93, i32 1024, i32 1, %struct.__sFILE* %tmp94) ; <i32> [#uses=2]
|
|
store i32 %call95, i32* %cnt
|
|
%cmp96 = icmp sgt i32 %call95, 0 ; <i1> [#uses=1]
|
|
br i1 %cmp96, label %while.body, label %while.end
|
|
|
|
while.body: ; preds = %while.cond
|
|
store i16 0, i16* %step
|
|
br label %for.cond
|
|
|
|
for.cond: ; preds = %for.inc, %while.body
|
|
%tmp98 = load i16* %step ; <i16> [#uses=1]
|
|
%conv99 = zext i16 %tmp98 to i32 ; <i32> [#uses=1]
|
|
%cmp100 = icmp slt i32 %conv99, 1024 ; <i1> [#uses=1]
|
|
br i1 %cmp100, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %for.cond
|
|
%tmp102 = load i32* %addr ; <i32> [#uses=1]
|
|
%and = and i32 %tmp102, 65535 ; <i32> [#uses=1]
|
|
%conv103 = trunc i32 %and to i16 ; <i16> [#uses=1]
|
|
store i16 %conv103, i16* %addr_lo
|
|
%tmp104 = load i32* %addr ; <i32> [#uses=1]
|
|
%shr = lshr i32 %tmp104, 16 ; <i32> [#uses=1]
|
|
%and105 = and i32 %shr, 255 ; <i32> [#uses=1]
|
|
%conv106 = trunc i32 %and105 to i16 ; <i16> [#uses=1]
|
|
store i16 %conv106, i16* %addr_hi
|
|
%tmp107 = load %struct.usb_dev_handle** %handle ; <%struct.usb_dev_handle*> [#uses=1]
|
|
%tmp108 = load i16* %addr_hi ; <i16> [#uses=1]
|
|
%conv109 = zext i16 %tmp108 to i32 ; <i32> [#uses=1]
|
|
%tmp110 = load i16* %addr_lo ; <i16> [#uses=1]
|
|
%conv111 = zext i16 %tmp110 to i32 ; <i32> [#uses=1]
|
|
%tmp112 = load i8** %read_buffer ; <i8*> [#uses=1]
|
|
%tmp113 = load i16* %step ; <i16> [#uses=1]
|
|
%conv114 = zext i16 %tmp113 to i32 ; <i32> [#uses=1]
|
|
%add.ptr = getelementptr i8* %tmp112, i32 %conv114 ; <i8*> [#uses=1]
|
|
%call115 = call i32 @usb_control_msg(%struct.usb_dev_handle* %tmp107, i32 64, i32 1, i32 %conv109, i32 %conv111, i8* %add.ptr, i32 128, i32 5000) ; <i32> [#uses=0]
|
|
%tmp116 = load i32* %addr ; <i32> [#uses=1]
|
|
%add117 = add i32 %tmp116, 128 ; <i32> [#uses=1]
|
|
store i32 %add117, i32* %addr
|
|
br label %for.inc
|
|
|
|
for.inc: ; preds = %for.body
|
|
%tmp118 = load i16* %step ; <i16> [#uses=1]
|
|
%conv119 = zext i16 %tmp118 to i32 ; <i32> [#uses=1]
|
|
%add120 = add i32 %conv119, 128 ; <i32> [#uses=1]
|
|
%conv121 = trunc i32 %add120 to i16 ; <i16> [#uses=1]
|
|
store i16 %conv121, i16* %step
|
|
br label %for.cond
|
|
|
|
for.end: ; preds = %for.cond
|
|
%tmp122 = load i8** %crc_buffer ; <i8*> [#uses=1]
|
|
%tmp123 = load i32* %cnt_crc ; <i32> [#uses=1]
|
|
%add.ptr124 = getelementptr i8* %tmp122, i32 %tmp123 ; <i8*> [#uses=1]
|
|
%tmp125 = load i8** %read_buffer ; <i8*> [#uses=1]
|
|
%call126 = call i8* @memcpy(i8* %add.ptr124, i8* %tmp125, i32 1024) ; <i8*> [#uses=0]
|
|
%tmp127 = load i32* %cnt_crc ; <i32> [#uses=1]
|
|
%add128 = add i32 %tmp127, 1024 ; <i32> [#uses=1]
|
|
store i32 %add128, i32* %cnt_crc
|
|
%tmp129 = load i32* %cnt_crc ; <i32> [#uses=1]
|
|
%cmp130 = icmp sge i32 %tmp129, 32768 ; <i1> [#uses=1]
|
|
br i1 %cmp130, label %if.then132, label %if.end148
|
|
|
|
if.then132: ; preds = %for.end
|
|
%tmp133 = load i8** %crc_buffer ; <i8*> [#uses=1]
|
|
%call134 = call zeroext i16 @do_crc(i8* %tmp133, i16 zeroext -32768) ; <i16> [#uses=1]
|
|
store i16 %call134, i16* %crc
|
|
%tmp135 = load i32* %addr ; <i32> [#uses=1]
|
|
%tmp136 = load i8* %bank ; <i8> [#uses=1]
|
|
%conv137 = zext i8 %tmp136 to i32 ; <i32> [#uses=1]
|
|
%tmp138 = load i16* %addr_hi ; <i16> [#uses=1]
|
|
%conv139 = zext i16 %tmp138 to i32 ; <i32> [#uses=1]
|
|
%tmp140 = load i16* %addr_lo ; <i16> [#uses=1]
|
|
%conv141 = zext i16 %tmp140 to i32 ; <i32> [#uses=1]
|
|
%tmp142 = load i16* %crc ; <i16> [#uses=1]
|
|
%conv143 = zext i16 %tmp142 to i32 ; <i32> [#uses=1]
|
|
%call144 = call i32 (i8*, ...)* @printf(i8* getelementptr ([70 x i8]* @"\01LC12", i32 0, i32 0), i32 %tmp135, i32 %conv137, i32 %conv139, i32 %conv141, i32 %conv143) ; <i32> [#uses=0]
|
|
%tmp145 = load i8** %crc_buffer ; <i8*> [#uses=1]
|
|
%call146 = call i8* @memset(i8* %tmp145, i32 0, i32 32768) ; <i8*> [#uses=0]
|
|
%tmp147 = load i8* %bank ; <i8> [#uses=1]
|
|
%inc = add i8 %tmp147, 1 ; <i8> [#uses=1]
|
|
store i8 %inc, i8* %bank
|
|
store i32 0, i32* %cnt_crc
|
|
br label %if.end148
|
|
|
|
if.end148: ; preds = %if.then132, %for.end
|
|
br label %while.cond
|
|
|
|
while.end: ; preds = %while.cond
|
|
%tmp149 = load %struct.usb_dev_handle** %handle ; <%struct.usb_dev_handle*> [#uses=1]
|
|
%tmp150 = load i16* %addr_hi ; <i16> [#uses=1]
|
|
%conv151 = zext i16 %tmp150 to i32 ; <i32> [#uses=1]
|
|
%tmp152 = load i16* %addr_lo ; <i16> [#uses=1]
|
|
%conv153 = zext i16 %tmp152 to i32 ; <i32> [#uses=1]
|
|
%call154 = call i32 @usb_control_msg(%struct.usb_dev_handle* %tmp149, i32 64, i32 4, i32 %conv151, i32 %conv153, i8* null, i32 0, i32 5000) ; <i32> [#uses=1]
|
|
store i32 %call154, i32* %cnt
|
|
%tmp155 = load i32* %cnt ; <i32> [#uses=1]
|
|
%cmp156 = icmp slt i32 %tmp155, 1 ; <i1> [#uses=1]
|
|
br i1 %cmp156, label %if.then158, label %if.end170
|
|
|
|
if.then158: ; preds = %while.end
|
|
%tmp159 = load i32* %cnt ; <i32> [#uses=1]
|
|
%cmp160 = icmp slt i32 %tmp159, 0 ; <i1> [#uses=1]
|
|
br i1 %cmp160, label %if.then162, label %if.else
|
|
|
|
if.then162: ; preds = %if.then158
|
|
%tmp163 = load %struct.__sFILE** @__stderrp ; <%struct.__sFILE*> [#uses=1]
|
|
%call164 = call i8* @usb_strerror() ; <i8*> [#uses=1]
|
|
%call165 = call i32 (%struct.__sFILE*, i8*, ...)* @fprintf(%struct.__sFILE* %tmp163, i8* getelementptr ([15 x i8]* @"\01LC13", i32 0, i32 0), i8* %call164) ; <i32> [#uses=0]
|
|
br label %if.end169
|
|
|
|
if.else: ; preds = %if.then158
|
|
%tmp166 = load %struct.__sFILE** @__stderrp ; <%struct.__sFILE*> [#uses=1]
|
|
%tmp167 = load i32* %cnt ; <i32> [#uses=1]
|
|
%call168 = call i32 (%struct.__sFILE*, i8*, ...)* @fprintf(%struct.__sFILE* %tmp166, i8* getelementptr ([25 x i8]* @"\01LC14", i32 0, i32 0), i32 %tmp167) ; <i32> [#uses=0]
|
|
br label %if.end169
|
|
|
|
if.end169: ; preds = %if.else, %if.then162
|
|
br label %if.end170
|
|
|
|
if.end170: ; preds = %if.end169, %while.end
|
|
br label %if.end216
|
|
|
|
if.else171: ; preds = %if.end53
|
|
%tmp172 = load i8*** %argv.addr ; <i8**> [#uses=1]
|
|
%arrayidx173 = getelementptr i8** %tmp172, i32 1 ; <i8**> [#uses=1]
|
|
%tmp174 = load i8** %arrayidx173 ; <i8*> [#uses=1]
|
|
%call175 = call i32 @strcasecmp(i8* %tmp174, i8* getelementptr ([4 x i8]* @"\01LC15", i32 0, i32 0)) ; <i32> [#uses=1]
|
|
%cmp176 = icmp eq i32 %call175, 0 ; <i1> [#uses=1]
|
|
br i1 %cmp176, label %if.then178, label %if.else211
|
|
|
|
if.then178: ; preds = %if.else171
|
|
store i32 0, i32* %addr
|
|
%tmp179 = load i32* %addr ; <i32> [#uses=1]
|
|
%and180 = and i32 %tmp179, 65535 ; <i32> [#uses=1]
|
|
%conv181 = trunc i32 %and180 to i16 ; <i16> [#uses=1]
|
|
store i16 %conv181, i16* %addr_lo
|
|
%tmp182 = load i32* %addr ; <i32> [#uses=1]
|
|
%shr183 = lshr i32 %tmp182, 16 ; <i32> [#uses=1]
|
|
%and184 = and i32 %shr183, 255 ; <i32> [#uses=1]
|
|
%conv185 = trunc i32 %and184 to i16 ; <i16> [#uses=1]
|
|
store i16 %conv185, i16* %addr_hi
|
|
%tmp186 = load i32* %addr ; <i32> [#uses=1]
|
|
%call187 = call i32 (i8*, ...)* @printf(i8* getelementptr ([30 x i8]* @"\01LC16", i32 0, i32 0), i32 %tmp186) ; <i32> [#uses=0]
|
|
%tmp188 = load %struct.usb_dev_handle** %handle ; <%struct.usb_dev_handle*> [#uses=1]
|
|
%tmp189 = load i16* %addr_hi ; <i16> [#uses=1]
|
|
%conv190 = zext i16 %tmp189 to i32 ; <i32> [#uses=1]
|
|
%tmp191 = load i16* %addr_lo ; <i16> [#uses=1]
|
|
%conv192 = zext i16 %tmp191 to i32 ; <i32> [#uses=1]
|
|
%call193 = call i32 @usb_control_msg(%struct.usb_dev_handle* %tmp188, i32 64, i32 5, i32 %conv190, i32 %conv192, i8* null, i32 8192, i32 5000) ; <i32> [#uses=1]
|
|
store i32 %call193, i32* %cnt
|
|
%tmp194 = load i32* %cnt ; <i32> [#uses=1]
|
|
%cmp195 = icmp slt i32 %tmp194, 1 ; <i1> [#uses=1]
|
|
br i1 %cmp195, label %if.then197, label %if.end210
|
|
|
|
if.then197: ; preds = %if.then178
|
|
%tmp198 = load i32* %cnt ; <i32> [#uses=1]
|
|
%cmp199 = icmp slt i32 %tmp198, 0 ; <i1> [#uses=1]
|
|
br i1 %cmp199, label %if.then201, label %if.else205
|
|
|
|
if.then201: ; preds = %if.then197
|
|
%tmp202 = load %struct.__sFILE** @__stderrp ; <%struct.__sFILE*> [#uses=1]
|
|
%call203 = call i8* @usb_strerror() ; <i8*> [#uses=1]
|
|
%call204 = call i32 (%struct.__sFILE*, i8*, ...)* @fprintf(%struct.__sFILE* %tmp202, i8* getelementptr ([15 x i8]* @"\01LC13", i32 0, i32 0), i8* %call203) ; <i32> [#uses=0]
|
|
br label %if.end209
|
|
|
|
if.else205: ; preds = %if.then197
|
|
%tmp206 = load %struct.__sFILE** @__stderrp ; <%struct.__sFILE*> [#uses=1]
|
|
%tmp207 = load i32* %cnt ; <i32> [#uses=1]
|
|
%call208 = call i32 (%struct.__sFILE*, i8*, ...)* @fprintf(%struct.__sFILE* %tmp206, i8* getelementptr ([25 x i8]* @"\01LC14", i32 0, i32 0), i32 %tmp207) ; <i32> [#uses=0]
|
|
br label %if.end209
|
|
|
|
if.end209: ; preds = %if.else205, %if.then201
|
|
br label %if.end210
|
|
|
|
if.end210: ; preds = %if.end209, %if.then178
|
|
br label %if.end215
|
|
|
|
if.else211: ; preds = %if.else171
|
|
%tmp212 = load i8*** %argv.addr ; <i8**> [#uses=1]
|
|
%arrayidx213 = getelementptr i8** %tmp212, i32 0 ; <i8**> [#uses=1]
|
|
%tmp214 = load i8** %arrayidx213 ; <i8*> [#uses=1]
|
|
call void @usage(i8* %tmp214)
|
|
call void @exit(i32 1) noreturn
|
|
unreachable
|
|
; No predecessors!
|
|
br label %if.end215
|
|
|
|
if.end215: ; preds = %4, %if.end210
|
|
br label %if.end216
|
|
|
|
if.end216: ; preds = %if.end215, %if.end170
|
|
%tmp217 = load %struct.usb_dev_handle** %handle ; <%struct.usb_dev_handle*> [#uses=1]
|
|
%call218 = call i32 @usb_close(%struct.usb_dev_handle* %tmp217) ; <i32> [#uses=0]
|
|
store i32 0, i32* %retval
|
|
%5 = load i32* %retval ; <i32> [#uses=1]
|
|
ret i32 %5
|
|
}
|
|
|
|
declare void @usb_init()
|
|
|
|
define internal void @usage(i8* %name) nounwind {
|
|
entry:
|
|
%name.addr = alloca i8* ; <i8**> [#uses=2]
|
|
store i8* %name, i8** %name.addr
|
|
%tmp = load %struct.__sFILE** @__stderrp ; <%struct.__sFILE*> [#uses=1]
|
|
%call = call i32 (%struct.__sFILE*, i8*, ...)* @fprintf(%struct.__sFILE* %tmp, i8* getelementptr ([8 x i8]* @"\01LC17", i32 0, i32 0)) ; <i32> [#uses=0]
|
|
%tmp1 = load %struct.__sFILE** @__stderrp ; <%struct.__sFILE*> [#uses=1]
|
|
%tmp2 = load i8** %name.addr ; <i8*> [#uses=1]
|
|
%call3 = call i32 (%struct.__sFILE*, i8*, ...)* @fprintf(%struct.__sFILE* %tmp1, i8* getelementptr ([31 x i8]* @"\01LC18", i32 0, i32 0), i8* %tmp2) ; <i32> [#uses=0]
|
|
ret void
|
|
}
|
|
|
|
declare void @exit(i32) noreturn
|
|
|
|
declare i32 @usbOpenDevice(%struct.usb_dev_handle**, i32, i8*, i32, i8*, i8*, %struct.__sFILE*, %struct.__sFILE*)
|
|
|
|
declare i32 @fprintf(%struct.__sFILE*, i8*, ...)
|
|
|
|
declare i32 @strcasecmp(i8*, i8*)
|
|
|
|
declare %struct.__sFILE* @fopen(i8*, i8*)
|
|
|
|
declare i8* @malloc(i32)
|
|
|
|
declare i8* @memset(i8*, i32, i32)
|
|
|
|
declare i32 @usb_control_msg(%struct.usb_dev_handle*, i32, i32, i32, i32, i8*, i32, i32)
|
|
|
|
declare i32 @fread(i8*, i32, i32, %struct.__sFILE*)
|
|
|
|
declare i8* @memcpy(i8*, i8*, i32)
|
|
|
|
declare i8* @usb_strerror()
|
|
|
|
declare i32 @usb_close(%struct.usb_dev_handle*)
|