I was reading an article on LTO in firefox today, and it pointed to https://github.com/wmanley/bloat-blame so I decided to try it on Mesa (i965_dri.so in a release build). It looks like it's pointing at some silly inlines we're doing that we can probably fix up to reduce the size of our built library (s_texfilter.c:775 as an example).
Just a pointer in case someone's interested in looking into this. anholt@eliezer:anholt/src/mesa-release% tail -n 50 bloat 2632 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/brw_blorp_blit_eu.h:111 2638 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/brw_fs.cpp:395 2647 /home/anholt/src/mesa-release/src/mesa/main/format_pack.c:70 2655 /home/anholt/src/mesa-release/src/mesa/swrast/s_triangle.c:253 2811 /home/anholt/src/mesa-release/src/mesa/../../src/gallium/auxiliary/util/u_format_r11g11b10f.h:125 2915 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/brw_fs.h:188 2942 /home/anholt/src/mesa-release/src/glsl/../../src/glsl/builtin_functions.cpp:1231 2954 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i915/intel_batchbuffer.h:87 3058 /home/anholt/src/mesa-release/src/mesa/../../src/gallium/auxiliary/util/u_format_r11g11b10f.h:112 3108 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/intel_batchbuffer.h:147 3119 /home/anholt/src/mesa-release/src/glsl/ast.h:52 3162 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/brw_blorp_blit_eu.h:90 3189 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/../../../../../src/glsl/list.h:277 3225 /home/anholt/src/mesa-release/src/mesa/swrast/s_texfilter.c:798 3227 /home/anholt/src/mesa-release/src/mesa/../../src/gallium/auxiliary/util/u_format_r11g11b10f.h:116 3228 /home/anholt/src/mesa-release/src/glsl/../../src/glsl/ir_builder.h:55 3239 /home/anholt/src/mesa-release/src/mesa/./main/imports.h:325 3269 /home/anholt/src/mesa-release/src/mesa/vbo/vbo_attrib_tmp.h:148 3335 /home/anholt/src/mesa-release/src/mesa/./main/context.h:311 3427 /home/anholt/src/mesa-release/src/glsl/glsl_parser_extras.h:104 3450 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/../../../../../src/glsl/list.h:278 3543 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/intel_batchbuffer.h:139 3758 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/brw_reg.h:702 3800 /home/anholt/src/mesa-release/src/mesa/./main/macros.h:745 3813 /home/anholt/src/mesa-release/src/mesa/swrast/s_texfilter.c:775 3870 /home/anholt/src/mesa-release/src/mesa/./main/imports.h:324 4025 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/intel_batchbuffer.h:95 4056 /home/anholt/src/mesa-release/src/mesa/drivers/dri/nouveau/nouveau_local.h:29 4437 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/brw_blorp_blit_eu.h:148 4572 /home/anholt/src/mesa-release/src/glsl/../../src/glsl/ir_builder.h:56 4601 /home/anholt/src/mesa-release/src/mesa/main/dlist.c:1068 5212 /home/anholt/src/mesa-release/src/mesa/./main/imports.h:322 5384 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/brw_fs.h:145 5476 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/intel_batchbuffer.h:121 5638 /home/anholt/src/mesa-release/src/mesa/../../src/gallium/auxiliary/util/u_format_r11g11b10f.h:122 5801 /home/anholt/src/mesa-release/src/mesa/program/ir_to_mesa.cpp:391 5954 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/intel_batchbuffer.h:123 6841 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/intel_batchbuffer.h:130 7058 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/intel_batchbuffer.h:107 7191 /home/anholt/src/mesa-release/src/mesa/./main/imports.h:253 7556 /home/anholt/src/mesa-release/src/mesa/./main/imports.h:156 7898 /home/anholt/src/mesa-release/src/mesa/main/imports.h:253 8248 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/brw_blorp_blit_eu.h:104 9299 /home/anholt/src/mesa-release/src/mesa/drivers/dri/nouveau/nouveau_local.h:36 14795 /home/anholt/src/mesa-release/src/mesa/drivers/dri/nouveau/nouveau_local.h:43 23218 /home/anholt/src/mesa-release/src/mesa/drivers/dri/i965/intel_batchbuffer.h:106 24881 /home/anholt/src/mesa-release/src/glsl/../../src/glsl/list.h:79 45371 :? 226963 xform4.o:? 35845145 ??:0
pgprbZt66IISc.pgp
Description: PGP signature
_______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
