| Dan Gohman | 36a0947 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=i686-pc-linux-gnu |
| Dale Johannesen | e4f309e | 2008-11-13 22:17:10 +0000 | [diff] [blame] | 2 | ; PR 1779 |
| 3 | ; Using 'A' constraint and a tied constraint together used to crash. |
| 4 | ; ModuleID = '<stdin>' |
| 5 | 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-f80:32:32" |
| 6 | target triple = "i686-pc-linux-gnu" |
| 7 | %struct.linux_dirent64 = type { i64, i64, i16, i8, [0 x i8] } |
| 8 | |
| 9 | define i32 @sys_getdents64(i32 %fd, %struct.linux_dirent64* %dirent, i32 %count) { |
| 10 | entry: |
| 11 | br i1 true, label %cond_next29, label %UnifiedReturnBlock |
| 12 | |
| 13 | cond_next29: ; preds = %entry |
| 14 | %tmp83 = call i32 asm sideeffect "1:\09movl %eax,0($2)\0A2:\09movl %edx,4($2)\0A3:\0A.section .fixup,\22ax\22\0A4:\09movl $3,$0\0A\09jmp 3b\0A.previous\0A .section __ex_table,\22a\22\0A .balign 4 \0A .long 1b,4b\0A .previous\0A .section __ex_table,\22a\22\0A .balign 4 \0A .long 2b,4b\0A .previous\0A", "=r,A,r,i,0,~{dirflag},~{fpsr},~{flags}"(i64 0, i64* null, i32 -14, i32 0) nounwind ; <i32> [#uses=0] |
| 15 | br label %UnifiedReturnBlock |
| 16 | |
| 17 | UnifiedReturnBlock: ; preds = %entry |
| 18 | ret i32 -14 |
| 19 | } |