mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-02 07:11:49 +00:00
a8d9c83ebe
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10349 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
666 B
LLVM
29 lines
666 B
LLVM
; RUN: llvm-as < %s | opt -licm | llvm-dis | grep -C1 add | grep preheader.loopexit:
|
|
|
|
implementation
|
|
|
|
void %test() {
|
|
loopentry.2.i:
|
|
br bool false, label %no_exit.1.i.preheader, label %loopentry.3.i.preheader
|
|
|
|
no_exit.1.i.preheader:
|
|
br label %no_exit.1.i
|
|
|
|
no_exit.1.i:
|
|
br bool false, label %return.i, label %endif.8.i
|
|
|
|
endif.8.i:
|
|
%inc.1.i = add int 0, 1
|
|
br bool false, label %no_exit.1.i, label %loopentry.3.i.preheader.loopexit
|
|
|
|
loopentry.3.i.preheader.loopexit:
|
|
br label %loopentry.3.i.preheader
|
|
|
|
loopentry.3.i.preheader:
|
|
%arg_num.0.i.ph13000 = phi int [ 0, %loopentry.2.i ], [ %inc.1.i, %loopentry.3.i.preheader.loopexit ]
|
|
ret void
|
|
|
|
return.i:
|
|
ret void
|
|
}
|