glsl/builtins: Clean up some ugly autogenerated code in atan.
authorKenneth Graunke <kenneth@whitecape.org>
Sun, 31 Oct 2010 04:59:52 +0000 (21:59 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Wed, 3 Nov 2010 20:39:41 +0000 (13:39 -0700)
commit91b72864b0b774a25712cf7e5196a22acc1693d9
tree99deb4bfa8787afc69091f294375aa5e017edbcb
parent84566c770a8742638ff11fbae59756a50513d621
glsl/builtins: Clean up some ugly autogenerated code in atan.

In particular, calling the abs function is silly, since there's already
an expression opcode for that.  Also, assigning to temporaries then
assigning those to the final location is rather redundant.
src/glsl/builtins/ir/atan