[llvm-commits] CVS: llvm/test/Regression/LLC/2003-07-29-BadConstSbyte.ll

[Vikram Adve]

Changes in directory llvm/test/Regression/LLC:

2003-07-29-BadConstSbyte.ll added (r1.1)

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Log message:

Regression test for incorrect character emitted to char array.


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Diffs of the changes:

Index: llvm/test/Regression/LLC/2003-07-29-BadConstSbyte.ll
diff -c /dev/null llvm/test/Regression/LLC/2003-07-29-BadConstSbyte.ll:1.1
*** /dev/null	Tue Jul 29 09:02:50 2003
--- llvm/test/Regression/LLC/2003-07-29-BadConstSbyte.ll	Tue Jul 29 09:02:40 2003
***************
*** 0 ****
--- 1,39 ----
+ ;; Date:     Jul 29, 2003.
+ ;; From:     test/Programs/MultiSource/Ptrdist-bc
+ ;; Function: ---
+ ;; Global:   %yy_ec = internal constant [256 x sbyte] ...
+ ;;           A subset of this array is used in the test below.
+ ;;
+ ;; Error:    Character '\07' was being emitted as '\a', at yy_ec[38].
+ ;;	     When loaded, this returned the value 97 ('a'), instead of 7.
+ ;; 
+ ;; Incorrect LLC Output for the array yy_ec was:
+ ;; yy_ec_1094:
+ ;; 	.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"
+ ;;
+ 
+ 
+ %yy_ec = internal constant [6 x sbyte] c"\06\07\01\08\01\09"
+ 
+ %.str_3 = internal constant [8 x sbyte] c"[%d] = \00"
+ %.str_4 = internal constant [4 x sbyte] c"%d\0A\00"
+ 
+ implementation
+ 
+ declare int %printf(sbyte*, ...)
+ 
+ int %main() {
+ entry:
+ 	br label %loopentry
+ loopentry:
+ 	%i = phi long [0, %entry], [%inc.i, %loopentry]
+ 	%cptr = getelementptr [6 x sbyte]* %yy_ec, long 0, long %i
+ 	%c = load sbyte* %cptr
+ 	%ignore = call int (sbyte*, ...)* %printf( sbyte* getelementptr ([8 x sbyte]* %.str_3, long 0, long 0), long %i)
+ 	%ignore2 = call int (sbyte*, ...)* %printf( sbyte* getelementptr ([4 x sbyte]* %.str_4, long 0, long 0), sbyte %c)
+ 	%inc.i = add long %i, 1
+ 	%done = setle long %inc.i, 5
+ 	br bool %done, label %loopentry, label %exit.1
+ exit.1:
+ 	ret int 0
+ };