| Chris Lattner | ca17422 | 2008-12-15 19:42:05 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | opt -globalopt | llvm-dis | grep {@X.f0} |
| 2 | ; RUN: llvm-as < %s | opt -globalopt | llvm-dis | grep {@X.f1} |
| 3 | target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" |
| 4 | target triple = "i386-apple-darwin7" |
| 5 | |
| 6 | %struct.foo = type { i32, i32 } |
| 7 | @X = internal global %struct.foo* null |
| 8 | |
| 9 | define void @bar(i32 %Size) nounwind noinline { |
| 10 | entry: |
| 11 | %.sub = malloc %struct.foo, i32 %Size |
| 12 | store %struct.foo* %.sub, %struct.foo** @X, align 4 |
| 13 | ret void |
| 14 | } |
| 15 | |
| 16 | define i32 @baz() nounwind readonly noinline { |
| 17 | bb1.thread: |
| 18 | %0 = load %struct.foo** @X, align 4 |
| 19 | br label %bb1 |
| 20 | |
| 21 | bb1: ; preds = %bb1, %bb1.thread |
| 22 | %i.0.reg2mem.0 = phi i32 [ 0, %bb1.thread ], [ %indvar.next, %bb1 ] |
| 23 | %sum.0.reg2mem.0 = phi i32 [ 0, %bb1.thread ], [ %3, %bb1 ] |
| 24 | %1 = getelementptr %struct.foo* %0, i32 %i.0.reg2mem.0, i32 0 |
| 25 | %2 = load i32* %1, align 4 |
| 26 | %3 = add i32 %2, %sum.0.reg2mem.0 |
| 27 | %indvar.next = add i32 %i.0.reg2mem.0, 1 |
| 28 | %exitcond = icmp eq i32 %indvar.next, 1200 |
| 29 | br i1 %exitcond, label %bb2, label %bb1 |
| 30 | |
| 31 | bb2: ; preds = %bb1 |
| 32 | ret i32 %3 |
| 33 | } |
| 34 | |