Xamarin Public Jenkins (auto-signing) e19d552987 Imported Upstream version 5.18.0.161
Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98
2018-10-19 08:34:24 +00:00

27 lines
729 B
LLVM

; RUN: opt < %s -extract-blocks -disable-output
define void @test1() {
no_exit.0.i:
br i1 false, label %yylex.entry, label %yylex.entry
yylex.entry: ; preds = %no_exit.0.i, %no_exit.0.i
%tmp.1027 = phi i32 [ 0, %no_exit.0.i ], [ 0, %no_exit.0.i ] ; <i32> [#uses=0]
ret void
}
define void @test2() {
no_exit.0.i:
switch i32 0, label %yylex.entry [
i32 0, label %yylex.entry
i32 1, label %foo
]
yylex.entry: ; preds = %no_exit.0.i, %no_exit.0.i
%tmp.1027 = phi i32 [ 0, %no_exit.0.i ], [ 0, %no_exit.0.i ] ; <i32> [#uses=0]
ret void
foo: ; preds = %no_exit.0.i
ret void
}