blob: 3536a14571fb8f4cbe8b11396bc8123d6375039e [file] [log] [blame]
Owen Anderson216394f2007-07-03 18:37:08 +00001; RUN: llvm-as < %s | opt -gvnpre | llvm-dis | grep b.gvnpre
2
3define i32 @extract() {
4entry: ; preds = %cond_false, %entry
5 br i1 true, label %cond_true, label %cond_false
6
7cond_true:
8 br label %end
9
10cond_false:
11 %a = sext i16 0 to i32
12 br label %end
13
14end:
15 %b = sext i16 0 to i32
16 ret i32 %b
17}