| ; RUN: llvm-as < %s -f -o %t.bc | |
| ; RUN: lli %t.bc > /dev/null | |
| ; Testcase distilled from 256.bzip2. | |
| target datalayout = "e-p:32:32" | |
| define i32 @main() { | |
| entry: | |
| %X = add i32 1, -1 ; <i32> [#uses=3] | |
| br label %Next | |
| Next: ; preds = %entry | |
| %A = phi i32 [ %X, %entry ] ; <i32> [#uses=0] | |
| %B = phi i32 [ %X, %entry ] ; <i32> [#uses=0] | |
| %C = phi i32 [ %X, %entry ] ; <i32> [#uses=1] | |
| ret i32 %C | |
| } | |