Re: [Mesa-dev] [PATCH] Initial Common Subexpression Elimination implementation.

2011-08-29 Thread Ian Romanick
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08/29/2011 10:02 AM, Ian Romanick wrote: > On 07/17/2011 12:29 PM, vljn wrote: > >> +class box:public exec_node > > For the record, I'm going to NAK with extreme prejudice any patch that > includes this crap. I'm not trying to be a jerk, but I've

Re: [Mesa-dev] [PATCH] Initial Common Subexpression Elimination implementation.

2011-08-29 Thread Ian Romanick
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 07/17/2011 12:29 PM, vljn wrote: > +class box:public exec_node For the record, I'm going to NAK with extreme prejudice any patch that includes this crap. I'm not trying to be a jerk, but I've explained at least twice why this is unacceptable. >

[Mesa-dev] [PATCH] Initial Common Subexpression Elimination implementation.

2011-07-17 Thread vljn
From: Vincent Lejeune The algorithm can spot non adjacent operands. Limitations : - only works on basic block - only works on binary expressions --- src/glsl/Makefile |1 + src/glsl/glsl_parser_extras.cpp |7 +- src/glsl/ir_optimization.h