mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 16:31:16 +00:00
ceca194c43
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48137 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
439 B
LLVM
18 lines
439 B
LLVM
; RUN: llvm-as < %s | opt -tailduplicate -disable-output
|
|
|
|
define i32 @foo() {
|
|
entry:
|
|
br label %return.i
|
|
after_ret.i: ; No predecessors!
|
|
br label %return.i
|
|
return.i: ; preds = %after_ret.i, %entry
|
|
%tmp.3 = ptrtoint i32* null to i32 ; <i32> [#uses=1]
|
|
br label %return.i1
|
|
after_ret.i1: ; No predecessors!
|
|
br label %return.i1
|
|
return.i1: ; preds = %after_ret.i1, %return.i
|
|
%tmp.8 = sub i32 %tmp.3, 0 ; <i32> [#uses=0]
|
|
ret i32 0
|
|
}
|
|
|