llvm-mirror/test/Assembler/2007-01-05-Cmp-ConstExpr.ll
David Blaikie 3ea2df7c7b [opaque pointer type] Add textual IR support for explicit type parameter to gep operator
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:])

llvm-svn: 232184
2015-03-13 18:20:45 +00:00

20 lines
671 B
LLVM

; Test Case for PR1080
; RUN: llvm-as %s -o /dev/null
; RUN: verify-uselistorder %s
@str = internal constant [4 x i8] c"-ga\00" ; <[4 x i8]*> [#uses=2]
define i32 @main(i32 %argc, i8** %argv) {
entry:
%tmp65 = getelementptr i8*, i8** %argv, i32 1 ; <i8**> [#uses=1]
%tmp66 = load i8*, i8** %tmp65 ; <i8*> [#uses=0]
br i1 icmp ne (i32 sub (i32 ptrtoint (i8* getelementptr ([4 x i8], [4 x i8]* @str, i32 0, i64 1) to i32), i32 ptrtoint ([4 x i8]* @str to i32)), i32 1), label %exit_1, label %exit_2
exit_1: ; preds = %entry
ret i32 0
exit_2: ; preds = %entry
ret i32 1
}