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43 lines
2.5 KiB
LLVM
43 lines
2.5 KiB
LLVM
; RUN: llc < %s
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; Bug: PR31341
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;; Date: Jul 29, 2003.
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;; From: test/Programs/MultiSource/Ptrdist-bc
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;; Function: ---
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;; Global: %yy_ec = internal constant [256 x sbyte] ...
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;; A subset of this array is used in the test below.
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;;
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;; Error: Character '\07' was being emitted as '\a', at yy_ec[38].
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;; When loaded, this returned the value 97 ('a'), instead of 7.
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;;
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;; Incorrect LLC Output for the array yy_ec was:
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;; yy_ec_1094:
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;; .ascii "\000\001\001\001\001\001\001\001\001\002\003\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\002\004\005\001\001\006\a\001\b\t\n\v\f\r\016\017\020\020\020\020\020\020\020\020\020\020\001\021\022\023\024\001\001\025\025\025\025\025\025\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\026\027\030\031\032\001\033\034\035\036\037 !\"#$%&'()*+,-./$0$1$234\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001\001"
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;;
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@yy_ec = internal constant [6 x i8] c"\06\07\01\08\01\09" ; <[6 x i8]*> [#uses=1]
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@.str_3 = internal constant [8 x i8] c"[%d] = \00" ; <[8 x i8]*> [#uses=1]
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@.str_4 = internal constant [4 x i8] c"%d\0A\00" ; <[4 x i8]*> [#uses=1]
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declare i32 @printf(i8*, ...)
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define i32 @main() {
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entry:
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br label %loopentry
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loopentry: ; preds = %loopentry, %entry
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%i = phi i64 [ 0, %entry ], [ %inc.i, %loopentry ] ; <i64> [#uses=3]
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%cptr = getelementptr [6 x i8], [6 x i8]* @yy_ec, i64 0, i64 %i ; <i8*> [#uses=1]
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%c = load i8, i8* %cptr ; <i8> [#uses=1]
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%ignore = call i32 (i8*, ...) @printf( i8* getelementptr ([8 x i8], [8 x i8]* @.str_3, i64 0, i64 0), i64 %i ) ; <i32> [#uses=0]
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%ignore2 = call i32 (i8*, ...) @printf( i8* getelementptr ([4 x i8], [4 x i8]* @.str_4, i64 0, i64 0), i8 %c ) ; <i32> [#uses=0]
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%inc.i = add i64 %i, 1 ; <i64> [#uses=2]
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%done = icmp sle i64 %inc.i, 5 ; <i1> [#uses=1]
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br i1 %done, label %loopentry, label %exit.1
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exit.1: ; preds = %loopentry
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ret i32 0
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}
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