
Now the same regexp that previously handled cases such as "ldr r1, [r2, -r3]" also can handle the first operand being omitted as in "pld [r2, -r3]". This fixes building vp9_convolve8*neon.asm in thumb mode (and thus, for Windows Phone as well). Change-Id: I20c1c3f2bfb2587fb5fa523b863972a7fe30d8ff