* [Bug 98336] si_shader.c:6612:26: error: implicit declaration of function ‘LLVMGetCalledValue’ [-Werror=implicit-function-declaration]
@ 2016-10-19 23:39 bugzilla-daemon
2016-10-20 0:37 ` bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: bugzilla-daemon @ 2016-10-19 23:39 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=98336
Bug ID: 98336
Summary: si_shader.c:6612:26: error: implicit declaration of
function ‘LLVMGetCalledValue’
[-Werror=implicit-function-declaration]
Product: Mesa
Version: git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Keywords: regression
Severity: normal
Priority: medium
Component: Drivers/Gallium/radeonsi
Assignee: dri-devel@lists.freedesktop.org
Reporter: vlee@freedesktop.org
QA Contact: dri-devel@lists.freedesktop.org
mesa: 2b6e04e91f6b157dd00872f9a0965c0655e19ad9 (master 13.1.0-devel)
CC si_shader.lo
si_shader.c: In function ‘si_eliminate_const_vs_outputs’:
si_shader.c:6612:26: error: implicit declaration of function
‘LLVMGetCalledValue’ [-Werror=implicit-function-declaration]
LLVMValueRef callee = LLVMGetCalledValue(cur);
^
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^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug 98336] si_shader.c:6612:26: error: implicit declaration of function ‘LLVMGetCalledValue’ [-Werror=implicit-function-declaration] 2016-10-19 23:39 [Bug 98336] si_shader.c:6612:26: error: implicit declaration of function ‘LLVMGetCalledValue’ [-Werror=implicit-function-declaration] bugzilla-daemon @ 2016-10-20 0:37 ` bugzilla-daemon 2016-10-20 9:12 ` bugzilla-daemon 2016-10-20 9:13 ` bugzilla-daemon 2 siblings, 0 replies; 4+ messages in thread From: bugzilla-daemon @ 2016-10-20 0:37 UTC (permalink / raw) To: dri-devel [-- Attachment #1.1: Type: text/plain, Size: 2761 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=98336 Vinson Lee <vlee@freedesktop.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |bisected CC| |edmondo@eriadon.com, | |maraeo@gmail.com, | |nhaehnle@gmail.com --- Comment #1 from Vinson Lee <vlee@freedesktop.org> --- 3ec9975555d1cc5365413ad9062f412904f944a3 is the first bad commit commit 3ec9975555d1cc5365413ad9062f412904f944a3 Author: Marek Olšák <marek.olsak@amd.com> Date: Tue Oct 18 15:20:22 2016 +0200 radeonsi: eliminate trivial constant VS outputs These constant value VS PARAM exports: - 0,0,0,0 - 0,0,0,1 - 1,1,1,0 - 1,1,1,1 can be loaded into PS inputs using the DEFAULT_VAL field, and the VS exports can be removed from the IR to save export & parameter memory. After LLVM optimizations, analyze the IR to see which exports are equal to the ones listed above (or undef) and remove them if they are. Targeted use cases: - All DX9 eON ports always clear 10 VS outputs to 0.0 even if most of them are unused by PS (such as Witcher 2 below). - VS output arrays with unused elements that the GLSL compiler can't eliminate (such as Batman below). The shader-db deltas are quite interesting: (not from upstream si-report.py, it won't be upstreamed) PERCENTAGE DELTAS Shaders PARAM exports (affected only) batman_arkham_origins 589 -67.17 % bioshock-infinite 1769 -0.47 % dirt-showdown 548 -2.68 % dota2 1747 -3.36 % f1-2015 776 -4.94 % left_4_dead_2 1762 -0.07 % metro_2033_redux 2670 -0.43 % portal 474 -0.22 % talos_principle 324 -3.63 % warsow 176 -2.20 % witcher2 1040 -73.78 % ---------------------------------------- All affected 991 -65.37 % ... 9681 -> 3353 ---------------------------------------- Total 26725 -10.82 % ... 58490 -> 52162 v2: treat Undef as both 0 and 1 Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> (v1) Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com> (v1) :040000 040000 88f390ac9053318d6ab558e7e82b9d03f7435711 7bd48a7dfa3843fa64a5c41bbc60d181b44ee15c M src bisect run success -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 4538 bytes --] [-- Attachment #2: Type: text/plain, Size: 160 bytes --] _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 98336] si_shader.c:6612:26: error: implicit declaration of function ‘LLVMGetCalledValue’ [-Werror=implicit-function-declaration] 2016-10-19 23:39 [Bug 98336] si_shader.c:6612:26: error: implicit declaration of function ‘LLVMGetCalledValue’ [-Werror=implicit-function-declaration] bugzilla-daemon 2016-10-20 0:37 ` bugzilla-daemon @ 2016-10-20 9:12 ` bugzilla-daemon 2016-10-20 9:13 ` bugzilla-daemon 2 siblings, 0 replies; 4+ messages in thread From: bugzilla-daemon @ 2016-10-20 9:12 UTC (permalink / raw) To: dri-devel [-- Attachment #1.1: Type: text/plain, Size: 583 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=98336 Marek Olšák <maraeo@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #2 from Marek Olšák <maraeo@gmail.com> --- Fixed by 2db56434d4a275b5b24445dcaeaa024eca6fa7f9 and f19f71830bb342ff10019fca30dc5f1fd5755202 -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 2303 bytes --] [-- Attachment #2: Type: text/plain, Size: 160 bytes --] _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 98336] si_shader.c:6612:26: error: implicit declaration of function ‘LLVMGetCalledValue’ [-Werror=implicit-function-declaration] 2016-10-19 23:39 [Bug 98336] si_shader.c:6612:26: error: implicit declaration of function ‘LLVMGetCalledValue’ [-Werror=implicit-function-declaration] bugzilla-daemon 2016-10-20 0:37 ` bugzilla-daemon 2016-10-20 9:12 ` bugzilla-daemon @ 2016-10-20 9:13 ` bugzilla-daemon 2 siblings, 0 replies; 4+ messages in thread From: bugzilla-daemon @ 2016-10-20 9:13 UTC (permalink / raw) To: dri-devel [-- Attachment #1.1: Type: text/plain, Size: 507 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=98336 Marek Olšák <maraeo@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mark.a.janes@intel.com --- Comment #3 from Marek Olšák <maraeo@gmail.com> --- *** Bug 98337 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 2301 bytes --] [-- Attachment #2: Type: text/plain, Size: 160 bytes --] _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2016-10-20 9:13 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2016-10-19 23:39 [Bug 98336] si_shader.c:6612:26: error: implicit declaration of function ‘LLVMGetCalledValue’ [-Werror=implicit-function-declaration] bugzilla-daemon 2016-10-20 0:37 ` bugzilla-daemon 2016-10-20 9:12 ` bugzilla-daemon 2016-10-20 9:13 ` bugzilla-daemon
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