llvm-mirror/test/Linker/link-global-to-func.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

15 lines
526 B
LLVM

; RUN: llvm-as %s -o %t1.bc
; RUN: echo "declare void @__eprintf(i8*, i8*, i32, i8*) noreturn define void @foo() { tail call void @__eprintf( i8* undef, i8* undef, i32 4, i8* null ) noreturn nounwind unreachable }" | llvm-as -o %t2.bc
; RUN: llvm-link %t2.bc %t1.bc -S | FileCheck %s
; RUN: llvm-link %t1.bc %t2.bc -S | FileCheck %s
; CHECK: __eprintf
; rdar://6072702
@__eprintf = external global i8* ; <i8**> [#uses=1]
define i8* @test() {
%A = load i8*, i8** @__eprintf ; <i8*> [#uses=1]
ret i8* %A
}