| Evan Cheng | 5c5544e | 2007-10-05 22:31:10 +0000 | [diff] [blame] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | llc -mtriple=i686-apple-darwin -relocation-model=pic | grep '\$pb' | grep mov |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | ; |
| 3 | ; Make sure the PIC label flags2-"L1$pb" is not moved up to the preheader. |
| 4 | |
| 5 | %flags2 = internal global [8193 x sbyte] zeroinitializer, align 32 |
| 6 | |
| 7 | void %test(int %k, int %i) { |
| 8 | entry: |
| 9 | %i = bitcast int %i to uint |
| 10 | %k_addr.012 = shl int %i, ubyte 1 |
| 11 | %tmp14 = setgt int %k_addr.012, 8192 |
| 12 | br bool %tmp14, label %return, label %bb |
| 13 | |
| 14 | bb: |
| 15 | %indvar = phi uint [ 0, %entry ], [ %indvar.next, %bb ] |
| 16 | %tmp. = shl uint %i, ubyte 1 |
| 17 | %tmp.15 = mul uint %indvar, %i |
| 18 | %tmp.16 = add uint %tmp.15, %tmp. |
| 19 | %k_addr.0.0 = bitcast uint %tmp.16 to int |
| 20 | %tmp = getelementptr [8193 x sbyte]* %flags2, int 0, uint %tmp.16 |
| 21 | store sbyte 0, sbyte* %tmp |
| 22 | %k_addr.0 = add int %k_addr.0.0, %i |
| 23 | %tmp = setgt int %k_addr.0, 8192 |
| 24 | %indvar.next = add uint %indvar, 1 |
| 25 | br bool %tmp, label %return, label %bb |
| 26 | |
| 27 | return: |
| 28 | ret void |
| 29 | } |