| Michael J. Spencer | ccd28d0 | 2010-08-24 21:04:52 +0000 | [diff] [blame] | 1 | ; The purpose of this test is to see if the COFF object writer can properly |
| 2 | ; relax the fixups that are created for jump tables on x86-64. See PR7960. |
| 3 | |
| 4 | ; This test case was reduced from Lua/lapi.c. |
| 5 | |
| Michael J. Spencer | c8dbdfd | 2010-10-09 11:01:07 +0000 | [diff] [blame] | 6 | ; This test has yet to be converted to assembly becase llvm-mc cannot read |
| 7 | ; x86-64 COFF code yet. |
| 8 | |
| Michael J. Spencer | ccd28d0 | 2010-08-24 21:04:52 +0000 | [diff] [blame] | 9 | ; RUN: llc -filetype=obj -mtriple i686-pc-win32 %s -o %t |
| 10 | ; RUN: llc -filetype=obj -mtriple x86_64-pc-win32 %s -o %t |
| 11 | |
| 12 | define void @lua_gc(i32 %what) nounwind { |
| 13 | entry: |
| 14 | switch i32 %what, label %sw.epilog [ |
| 15 | i32 0, label %sw.bb |
| 16 | i32 1, label %sw.bb |
| 17 | i32 2, label %sw.bb |
| 18 | i32 3, label %sw.bb14 |
| 19 | i32 4, label %sw.bb18 |
| 20 | i32 6, label %sw.bb57 |
| 21 | ] |
| 22 | |
| 23 | sw.bb: ; preds = %entry, %entry, %entry |
| 24 | ret void |
| 25 | |
| 26 | sw.bb14: ; preds = %entry |
| 27 | ret void |
| 28 | |
| 29 | sw.bb18: ; preds = %entry |
| 30 | ret void |
| 31 | |
| 32 | sw.bb57: ; preds = %entry |
| 33 | ret void |
| 34 | |
| 35 | sw.epilog: ; preds = %entry |
| 36 | ret void |
| 37 | } |