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llvm-mirror/test/CodeGen/Generic/empty-load-store.ll
David Blaikie ab043ff680 [opaque pointer type] Add textual IR support for explicit type parameter to load instruction
Essentially the same as the GEP change in r230786.

A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)

import fileinput
import sys
import re

pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")

for line in sys.stdin:
  sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))

Reviewers: rafael, dexonsmith, grosser

Differential Revision: http://reviews.llvm.org/D7649

llvm-svn: 230794
2015-02-27 21:17:42 +00:00

19 lines
366 B
LLVM

; RUN: llc < %s
; PR2612
@current_foo = internal global { } zeroinitializer
define i32 @foo() {
entry:
%retval = alloca i32
store i32 0, i32* %retval
%local_foo = alloca { }
load { }, { }* @current_foo
store { } %0, { }* %local_foo
br label %return
return:
load i32, i32* %retval
ret i32 %1
}