mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-28 04:33:05 +00:00
b1e1e82c54
of using llvm-as, now that opt supports this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
731 B
LLVM
29 lines
731 B
LLVM
; RUN: opt %s -loop-extract-single -disable-output
|
|
|
|
define void @ab() {
|
|
entry:
|
|
br label %codeReplTail
|
|
|
|
then.1: ; preds = %codeReplTail
|
|
br label %loopentry.1
|
|
|
|
loopentry.1: ; preds = %no_exit.1, %then.1
|
|
br i1 false, label %no_exit.1, label %loopexit.0.loopexit1
|
|
|
|
no_exit.1: ; preds = %loopentry.1
|
|
br label %loopentry.1
|
|
|
|
loopexit.0.loopexit: ; preds = %codeReplTail
|
|
ret void
|
|
|
|
loopexit.0.loopexit1: ; preds = %loopentry.1
|
|
ret void
|
|
|
|
codeReplTail: ; preds = %codeReplTail, %entry
|
|
switch i16 0, label %codeReplTail [
|
|
i16 0, label %loopexit.0.loopexit
|
|
i16 1, label %then.1
|
|
]
|
|
}
|
|
|