llvm-6502/test/Transforms/Inline/pr21206.ll
Rafael Espindola f907a26bc2 Change the .ll syntax for comdats and add a syntactic sugar.
In order to make comdats always explicit in the IR, we decided to make
the syntax a bit more compact for the case of a GlobalObject in a
comdat with the same name.

Just dropping the $name causes problems for

@foo = globabl i32 0, comdat
$bar = comdat ...

and

declare void @foo() comdat
$bar = comdat ...

So the syntax is changed to

@g1 = globabl i32 0, comdat($c1)
@g2 = globabl i32 0, comdat

and

declare void @foo() comdat($c1)
declare void @foo() comdat

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225302 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 22:55:16 +00:00

19 lines
353 B
LLVM

; RUN: opt < %s -inline -S | FileCheck %s
$c = comdat any
; CHECK: $c = comdat any
define linkonce_odr void @foo() comdat($c) {
ret void
}
; CHECK: define linkonce_odr void @foo() comdat($c)
define linkonce_odr void @bar() comdat($c) {
ret void
}
; CHECK: define linkonce_odr void @bar() comdat($c)
define void()* @zed() {
ret void()* @foo
}