mirror of
https://github.com/c64scene-ar/llvm-6502.git
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5a70dd1d82
Similar to gep (r230786) and load (r230794) changes.
Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.
(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)
import fileinput
import sys
import re
rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)
def conv(match):
line = match.group(1)
line += match.group(4)
line += ", "
line += match.group(2)
return line
line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
sys.stdout.write(line[off:match.start()])
sys.stdout.write(conv(match))
off = match.end()
sys.stdout.write(line[off:])
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
2.5 KiB
LLVM
41 lines
2.5 KiB
LLVM
; RUN: llc < %s
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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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