| ; RUN: llc < %s -march=mips | |
| ; PR2794 | |
| define i32 @main(i8*) nounwind { | |
| entry: | |
| br label %continue.outer | |
| continue.outer: ; preds = %case4, %entry | |
| %p.0.ph.rec = phi i32 [ 0, %entry ], [ %indvar.next, %case4 ] ; <i32> [#uses=2] | |
| %p.0.ph = getelementptr i8, i8* %0, i32 %p.0.ph.rec ; <i8*> [#uses=1] | |
| %1 = load i8, i8* %p.0.ph ; <i8> [#uses=1] | |
| switch i8 %1, label %infloop [ | |
| i8 0, label %return.split | |
| i8 76, label %case4 | |
| i8 108, label %case4 | |
| i8 104, label %case4 | |
| i8 42, label %case4 | |
| ] | |
| case4: ; preds = %continue.outer, %continue.outer, %continue.outer, %continue.outer | |
| %indvar.next = add i32 %p.0.ph.rec, 1 ; <i32> [#uses=1] | |
| br label %continue.outer | |
| return.split: ; preds = %continue.outer | |
| ret i32 0 | |
| infloop: ; preds = %infloop, %continue.outer | |
| br label %infloop | |
| } |