| ; RUN: opt < %s -passes=gvn | llvm-dis |
| |
| %struct.TypHeader = type { i32, ptr, [3 x i8], i8 } |
| |
| define ptr @LtRec(ptr %hdL, ptr %hdR) { |
| entry: |
| br i1 false, label %bb556.preheader, label %bb534.preheader |
| |
| bb534.preheader: ; preds = %entry |
| ret ptr null |
| |
| bb556.preheader: ; preds = %entry |
| %tmp56119 = getelementptr %struct.TypHeader, ptr %hdR, i32 0, i32 0 ; <ptr> [#uses=1] |
| %tmp56220 = load i32, ptr %tmp56119 ; <i32> [#uses=0] |
| br i1 false, label %bb.nph23, label %bb675.preheader |
| |
| bb.nph23: ; preds = %bb556.preheader |
| ret ptr null |
| |
| bb656: ; preds = %bb675.outer, %bb656 |
| %tmp678 = load i32, ptr %tmp677 ; <i32> [#uses=0] |
| br i1 false, label %bb684, label %bb656 |
| |
| bb684: ; preds = %bb675.outer, %bb656 |
| br i1 false, label %bb924.preheader, label %bb675.outer |
| |
| bb675.outer: ; preds = %bb675.preheader, %bb684 |
| %tmp67812 = load i32, ptr %tmp67711 ; <i32> [#uses=0] |
| br i1 false, label %bb684, label %bb656 |
| |
| bb675.preheader: ; preds = %bb556.preheader |
| %tmp67711 = getelementptr %struct.TypHeader, ptr %hdR, i32 0, i32 0 ; <ptr> [#uses=1] |
| %tmp677 = getelementptr %struct.TypHeader, ptr %hdR, i32 0, i32 0 ; <ptr> [#uses=1] |
| br label %bb675.outer |
| |
| bb924.preheader: ; preds = %bb684 |
| ret ptr null |
| } |
