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authorRob Clark <[email protected]>2019-11-04 11:41:55 -0800
committerRob Clark <[email protected]>2019-11-09 02:49:15 +0000
commita3dc975ee7964d84b4df500751695e6d2cbfcc85 (patch)
tree5d6ae2ac5e9f2ef002e3731ab93e6d10e495317e /src/compiler
parent5f45818673ec9edeafd60b79231c22e161793b91 (diff)
freedreno/ir3: also track # of nops for shader-db
The instruction count is (mostly) a measure of what optimization passes can do, while # of nops is more an indication of how effectively the scheduler is balancing register pressure vs instruction count. So track these independently. (There could be opportunities to rematerialize values to reduce register pressure, swapping some nop's with other alu instructions, so nothing is truely independent.. but it is still useful to break these stats out.) Signed-off-by: Rob Clark <[email protected]>
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