[Mesa-dev] [Bug 89705] lp_bld_debug.cpp:280:54: error: no matching function for call to ‘llvm?=::TargetMachine::getSubtargetImpl()=?UTF-8?Q?’
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sat Mar 21 23:22:55 PDT 2015
https://bugs.freedesktop.org/show_bug.cgi?id=89705
Vinson Lee <vlee at freedesktop.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |bisected
--- Comment #2 from Vinson Lee <vlee at freedesktop.org> ---
4638c993331b04c73453927cb0b9909fa0dbd282 is the first bad commit
commit 4638c993331b04c73453927cb0b9909fa0dbd282
Author: Eric Christopher <echristo at gmail.com>
Date: Sat Mar 21 04:22:23 2015 +0000
Remove the target independent TargetMachine::getSubtarget and
TargetMachine::getSubtargetImpl routines.
This keeps the target independent code free of bare subtarget
calls while the remainder of the backends are migrated, or not
if they don't wish to support per-function subtargets as would
be needed for function multiversioning or LTO of disparate
cpu subarchitecture types, e.g.
clang -msse4.2 -c foo.c -emit-llvm -o foo.bc
clang -c bar.c -emit-llvm -o bar.bc
llvm-link foo.bc bar.bc -o baz.bc
llc baz.bc
and get appropriate code for what the command lines requested.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232885
91177308-0d34-0410-b5e6-96231b3b80d8
:040000 040000 588aa3c96b228a8e4e5be4cc2f9bf901c160da3a
0f44478fddd47d1a7b5c2f445a83216b6c8d2b18 M include
:040000 040000 9bac4dbc48c000848fd80a33971b313542fd6fd2
518cd85f7a7c92b36b357b273857aa4cd314d51f M lib
bisect run success
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