| Dale Johannesen | 18afa5a | 2010-06-28 20:07:30 +0000 | [diff] [blame] | 1 | // RUN: %llvmgcc %s -c -m32 -fasm-blocks -o /dev/null |
| 2 | // This should not warn about unreferenced label. 7729514. |
| 3 | // XFAIL: * |
| Dale Johannesen | 45e01d2 | 2010-06-28 22:45:33 +0000 | [diff] [blame] | 4 | // XTARGET: i386-apple-darwin,x86_64-apple-darwin,i686-apple-darwin |
| Dale Johannesen | 18afa5a | 2010-06-28 20:07:30 +0000 | [diff] [blame] | 5 | |
| 6 | void quarterAsm(int array[], int len) |
| 7 | { |
| 8 | __asm |
| 9 | { |
| 10 | mov esi, array; |
| 11 | mov ecx, len; |
| 12 | shr ecx, 2; |
| 13 | loop: |
| 14 | movdqa xmm0, [esi]; |
| 15 | psrad xmm0, 2; |
| 16 | movdqa [esi], xmm0; |
| 17 | add esi, 16; |
| 18 | sub ecx, 1; |
| 19 | jnz loop; |
| 20 | } |
| 21 | } |