i965/disasm: Improve disassembly of jump targets on Gen6+.

Previously, flow control instructions generated output like:

(+f0) if(8) 12 8  null         0x000c0008UD { align16 WE_normal 1Q };

which included a dissasembly of the register fields, even though those
are meaningless for flow control instructions---those bits are reused
for another purpose.

It also wasn't immediately obvious which number was UIP and which was
JIP.

With this patch, we instead output:

(+f0) if(8)       JIP: 8       UIP: 12      { align16 WE_normal 1Q };

which is much clearer.

The patch also introduces has_uip/has_jip helper functions which clear
up a some generation/opcode checking mess.

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>

0 files changed, 0 insertions, 0 deletions