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authorTim Rowley <timothy.o.rowley@intel.com>2016-02-24 20:56:38 -0600
committerTim Rowley <timothy.o.rowley@intel.com>2016-03-02 18:38:42 -0600
commit7bb193d28c4195b5c3dd7897e6c9f5b0df2749cb (patch)
tree46c518e2ab851ad3a18407c9ff881389177b51d7
parentd003be2a303edfe93cde756e56ce31608d51fe7c (diff)
mesa/build: add OpenSWR to build
Tested on Linux (centos, ubuntu, and suse variants) Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Acked-by: Jose Fonseca <jfonseca@vmware.com>
-rw-r--r--configure.ac38
-rw-r--r--m4/ax_cxx_compile_stdcxx.m4558
-rw-r--r--src/gallium/Makefile.am6
-rw-r--r--src/gallium/drivers/swr/.clang-format64
-rw-r--r--src/gallium/drivers/swr/Makefile.am31
-rw-r--r--src/gallium/drivers/swr/Makefile.sources23
-rw-r--r--src/gallium/drivers/swr/Makefile.sources-arch111
-rw-r--r--src/gallium/drivers/swr/avx/Makefile.am99
-rw-r--r--src/gallium/drivers/swr/avx2/Makefile.am99
-rw-r--r--src/gallium/targets/libgl-xlib/Makefile.am5
-rw-r--r--src/gallium/targets/osmesa/Makefile.am6
11 files changed, 1040 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index d4ce99a813b..3b7703088fb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2191,6 +2191,16 @@ radeon_llvm_check() {
fi
}
+swr_llvm_check() {
+ gallium_require_llvm $1
+ if test ${LLVM_VERSION_INT} -lt 306; then
+ AC_MSG_ERROR([LLVM version 3.6 or later required when building $1])
+ fi
+ if test "x$enable_gallium_llvm" != "xyes"; then
+ AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
+ fi
+}
+
dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
if test -n "$with_gallium_drivers"; then
gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
@@ -2263,6 +2273,30 @@ if test -n "$with_gallium_drivers"; then
HAVE_GALLIUM_LLVMPIPE=yes
fi
;;
+ xswr)
+ AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory])
+ swr_llvm_check "swr"
+
+ AC_MSG_CHECKING([whether $CXX supports AVX/AVX2])
+ AVX_CXXFLAGS="-march=core-avx-i"
+ AVX2_CXXFLAGS="-march=core-avx2"
+
+ AC_LANG_PUSH([C++])
+ save_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS="$AVX_CXXFLAGS $CXXFLAGS"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],[],
+ [AC_MSG_ERROR([AVX compiler support not detected])])
+ CXXFLAGS="$save_CXXFLAGS"
+
+ save_CFLAGS="$CXXFLAGS"
+ CXXFLAGS="$AVX2_CXXFLAGS $CXXFLAGS"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],[],
+ [AC_MSG_ERROR([AVX2 compiler support not detected])])
+ CXXFLAGS="$save_CXXFLAGS"
+ AC_LANG_POP([C++])
+
+ HAVE_GALLIUM_SWR=yes
+ ;;
xvc4)
HAVE_GALLIUM_VC4=yes
gallium_require_drm "vc4"
@@ -2352,6 +2386,7 @@ AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
+AM_CONDITIONAL(HAVE_GALLIUM_SWR, test "x$HAVE_GALLIUM_SWR" = xyes)
AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes)
AM_CONDITIONAL(HAVE_GALLIUM_VIRGL, test "x$HAVE_GALLIUM_VIRGL" = xyes)
@@ -2461,6 +2496,9 @@ AC_CONFIG_FILES([Makefile
src/gallium/drivers/rbug/Makefile
src/gallium/drivers/softpipe/Makefile
src/gallium/drivers/svga/Makefile
+ src/gallium/drivers/swr/Makefile
+ src/gallium/drivers/swr/avx/Makefile
+ src/gallium/drivers/swr/avx2/Makefile
src/gallium/drivers/trace/Makefile
src/gallium/drivers/vc4/Makefile
src/gallium/drivers/virgl/Makefile
diff --git a/m4/ax_cxx_compile_stdcxx.m4 b/m4/ax_cxx_compile_stdcxx.m4
new file mode 100644
index 00000000000..079e17d2a62
--- /dev/null
+++ b/m4/ax_cxx_compile_stdcxx.m4
@@ -0,0 +1,558 @@
+# ===========================================================================
+# http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_CXX_COMPILE_STDCXX(VERSION, [ext|noext], [mandatory|optional])
+#
+# DESCRIPTION
+#
+# Check for baseline language coverage in the compiler for the specified
+# version of the C++ standard. If necessary, add switches to CXXFLAGS to
+# enable support. VERSION may be '11' (for the C++11 standard) or '14'
+# (for the C++14 standard).
+#
+# The second argument, if specified, indicates whether you insist on an
+# extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
+# -std=c++11). If neither is specified, you get whatever works, with
+# preference for an extended mode.
+#
+# The third argument, if specified 'mandatory' or if left unspecified,
+# indicates that baseline support for the specified C++ standard is
+# required and that the macro should error out if no mode with that
+# support is found. If specified 'optional', then configuration proceeds
+# regardless, after defining HAVE_CXX${VERSION} if and only if a
+# supporting mode is found.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
+# Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
+# Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
+# Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov@google.com>
+# Copyright (c) 2015 Paul Norman <penorman@mac.com>
+# Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 1
+
+dnl This macro is based on the code from the AX_CXX_COMPILE_STDCXX_11 macro
+dnl (serial version number 13).
+
+AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
+ m4_if([$1], [11], [],
+ [$1], [14], [],
+ [$1], [17], [m4_fatal([support for C++17 not yet implemented in AX_CXX_COMPILE_STDCXX])],
+ [m4_fatal([invalid first argument `$1' to AX_CXX_COMPILE_STDCXX])])dnl
+ m4_if([$2], [], [],
+ [$2], [ext], [],
+ [$2], [noext], [],
+ [m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX])])dnl
+ m4_if([$3], [], [ax_cxx_compile_cxx$1_required=true],
+ [$3], [mandatory], [ax_cxx_compile_cxx$1_required=true],
+ [$3], [optional], [ax_cxx_compile_cxx$1_required=false],
+ [m4_fatal([invalid third argument `$3' to AX_CXX_COMPILE_STDCXX])])
+ AC_LANG_PUSH([C++])dnl
+ ac_success=no
+ AC_CACHE_CHECK(whether $CXX supports C++$1 features by default,
+ ax_cv_cxx_compile_cxx$1,
+ [AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
+ [ax_cv_cxx_compile_cxx$1=yes],
+ [ax_cv_cxx_compile_cxx$1=no])])
+ if test x$ax_cv_cxx_compile_cxx$1 = xyes; then
+ ac_success=yes
+ fi
+
+ m4_if([$2], [noext], [], [dnl
+ if test x$ac_success = xno; then
+ for switch in -std=gnu++$1 -std=gnu++0x; do
+ cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
+ AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
+ $cachevar,
+ [ac_save_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS="$CXXFLAGS $switch"
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
+ [eval $cachevar=yes],
+ [eval $cachevar=no])
+ CXXFLAGS="$ac_save_CXXFLAGS"])
+ if eval test x\$$cachevar = xyes; then
+ CXXFLAGS="$CXXFLAGS $switch"
+ ac_success=yes
+ break
+ fi
+ done
+ fi])
+
+ m4_if([$2], [ext], [], [dnl
+ if test x$ac_success = xno; then
+ dnl HP's aCC needs +std=c++11 according to:
+ dnl http://h21007.www2.hp.com/portal/download/files/unprot/aCxx/PDF_Release_Notes/769149-001.pdf
+ dnl Cray's crayCC needs "-h std=c++11"
+ for switch in -std=c++$1 -std=c++0x +std=c++$1 "-h std=c++$1"; do
+ cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
+ AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
+ $cachevar,
+ [ac_save_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS="$CXXFLAGS $switch"
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
+ [eval $cachevar=yes],
+ [eval $cachevar=no])
+ CXXFLAGS="$ac_save_CXXFLAGS"])
+ if eval test x\$$cachevar = xyes; then
+ CXXFLAGS="$CXXFLAGS $switch"
+ ac_success=yes
+ break
+ fi
+ done
+ fi])
+ AC_LANG_POP([C++])
+ if test x$ax_cxx_compile_cxx$1_required = xtrue; then
+ if test x$ac_success = xno; then
+ AC_MSG_ERROR([*** A compiler with support for C++$1 language features is required.])
+ fi
+ else
+ if test x$ac_success = xno; then
+ HAVE_CXX$1=0
+ AC_MSG_NOTICE([No compiler with C++$1 support was found])
+ else
+ HAVE_CXX$1=1
+ AC_DEFINE(HAVE_CXX$1,1,
+ [define if the compiler supports basic C++$1 syntax])
+ fi
+
+ AC_SUBST(HAVE_CXX$1)
+ fi
+])
+
+
+dnl Test body for checking C++11 support
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_11],
+ _AX_CXX_COMPILE_STDCXX_testbody_new_in_11
+)
+
+
+dnl Test body for checking C++14 support
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_14],
+ _AX_CXX_COMPILE_STDCXX_testbody_new_in_11
+ _AX_CXX_COMPILE_STDCXX_testbody_new_in_14
+)
+
+
+dnl Tests for new features in C++11
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_11], [[
+
+// If the compiler admits that it is not ready for C++11, why torture it?
+// Hopefully, this will speed up the test.
+
+#ifndef __cplusplus
+
+#error "This is not a C++ compiler"
+
+#elif __cplusplus < 201103L
+
+#error "This is not a C++11 compiler"
+
+#else
+
+namespace cxx11
+{
+
+ namespace test_static_assert
+ {
+
+ template <typename T>
+ struct check
+ {
+ static_assert(sizeof(int) <= sizeof(T), "not big enough");
+ };
+
+ }
+
+ namespace test_final_override
+ {
+
+ struct Base
+ {
+ virtual void f() {}
+ };
+
+ struct Derived : public Base
+ {
+ virtual void f() override {}
+ };
+
+ }
+
+ namespace test_double_right_angle_brackets
+ {
+
+ template < typename T >
+ struct check {};
+
+ typedef check<void> single_type;
+ typedef check<check<void>> double_type;
+ typedef check<check<check<void>>> triple_type;
+ typedef check<check<check<check<void>>>> quadruple_type;
+
+ }
+
+ namespace test_decltype
+ {
+
+ int
+ f()
+ {
+ int a = 1;
+ decltype(a) b = 2;
+ return a + b;
+ }
+
+ }
+
+ namespace test_type_deduction
+ {
+
+ template < typename T1, typename T2 >
+ struct is_same
+ {
+ static const bool value = false;
+ };
+
+ template < typename T >
+ struct is_same<T, T>
+ {
+ static const bool value = true;
+ };
+
+ template < typename T1, typename T2 >
+ auto
+ add(T1 a1, T2 a2) -> decltype(a1 + a2)
+ {
+ return a1 + a2;
+ }
+
+ int
+ test(const int c, volatile int v)
+ {
+ static_assert(is_same<int, decltype(0)>::value == true, "");
+ static_assert(is_same<int, decltype(c)>::value == false, "");
+ static_assert(is_same<int, decltype(v)>::value == false, "");
+ auto ac = c;
+ auto av = v;
+ auto sumi = ac + av + 'x';
+ auto sumf = ac + av + 1.0;
+ static_assert(is_same<int, decltype(ac)>::value == true, "");
+ static_assert(is_same<int, decltype(av)>::value == true, "");
+ static_assert(is_same<int, decltype(sumi)>::value == true, "");
+ static_assert(is_same<int, decltype(sumf)>::value == false, "");
+ static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
+ return (sumf > 0.0) ? sumi : add(c, v);
+ }
+
+ }
+
+ namespace test_noexcept
+ {
+
+ int f() { return 0; }
+ int g() noexcept { return 0; }
+
+ static_assert(noexcept(f()) == false, "");
+ static_assert(noexcept(g()) == true, "");
+
+ }
+
+ namespace test_constexpr
+ {
+
+ template < typename CharT >
+ unsigned long constexpr
+ strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
+ {
+ return *s ? strlen_c_r(s + 1, acc + 1) : acc;
+ }
+
+ template < typename CharT >
+ unsigned long constexpr
+ strlen_c(const CharT *const s) noexcept
+ {
+ return strlen_c_r(s, 0UL);
+ }
+
+ static_assert(strlen_c("") == 0UL, "");
+ static_assert(strlen_c("1") == 1UL, "");
+ static_assert(strlen_c("example") == 7UL, "");
+ static_assert(strlen_c("another\0example") == 7UL, "");
+
+ }
+
+ namespace test_rvalue_references
+ {
+
+ template < int N >
+ struct answer
+ {
+ static constexpr int value = N;
+ };
+
+ answer<1> f(int&) { return answer<1>(); }
+ answer<2> f(const int&) { return answer<2>(); }
+ answer<3> f(int&&) { return answer<3>(); }
+
+ void
+ test()
+ {
+ int i = 0;
+ const int c = 0;
+ static_assert(decltype(f(i))::value == 1, "");
+ static_assert(decltype(f(c))::value == 2, "");
+ static_assert(decltype(f(0))::value == 3, "");
+ }
+
+ }
+
+ namespace test_uniform_initialization
+ {
+
+ struct test
+ {
+ static const int zero {};
+ static const int one {1};
+ };
+
+ static_assert(test::zero == 0, "");
+ static_assert(test::one == 1, "");
+
+ }
+
+ namespace test_lambdas
+ {
+
+ void
+ test1()
+ {
+ auto lambda1 = [](){};
+ auto lambda2 = lambda1;
+ lambda1();
+ lambda2();
+ }
+
+ int
+ test2()
+ {
+ auto a = [](int i, int j){ return i + j; }(1, 2);
+ auto b = []() -> int { return '0'; }();
+ auto c = [=](){ return a + b; }();
+ auto d = [&](){ return c; }();
+ auto e = [a, &b](int x) mutable {
+ const auto identity = [](int y){ return y; };
+ for (auto i = 0; i < a; ++i)
+ a += b--;
+ return x + identity(a + b);
+ }(0);
+ return a + b + c + d + e;
+ }
+
+ int
+ test3()
+ {
+ const auto nullary = [](){ return 0; };
+ const auto unary = [](int x){ return x; };
+ using nullary_t = decltype(nullary);
+ using unary_t = decltype(unary);
+ const auto higher1st = [](nullary_t f){ return f(); };
+ const auto higher2nd = [unary](nullary_t f1){
+ return [unary, f1](unary_t f2){ return f2(unary(f1())); };
+ };
+ return higher1st(nullary) + higher2nd(nullary)(unary);
+ }
+
+ }
+
+ namespace test_variadic_templates
+ {
+
+ template <int...>
+ struct sum;
+
+ template <int N0, int... N1toN>
+ struct sum<N0, N1toN...>
+ {
+ static constexpr auto value = N0 + sum<N1toN...>::value;
+ };
+
+ template <>
+ struct sum<>
+ {
+ static constexpr auto value = 0;
+ };
+
+ static_assert(sum<>::value == 0, "");
+ static_assert(sum<1>::value == 1, "");
+ static_assert(sum<23>::value == 23, "");
+ static_assert(sum<1, 2>::value == 3, "");
+ static_assert(sum<5, 5, 11>::value == 21, "");
+ static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
+
+ }
+
+ // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
+ // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
+ // because of this.
+ namespace test_template_alias_sfinae
+ {
+
+ struct foo {};
+
+ template<typename T>
+ using member = typename T::member_type;
+
+ template<typename T>
+ void func(...) {}
+
+ template<typename T>
+ void func(member<T>*) {}
+
+ void test();
+
+ void test() { func<foo>(0); }
+
+ }
+
+} // namespace cxx11
+
+#endif // __cplusplus >= 201103L
+
+]])
+
+
+dnl Tests for new features in C++14
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_14], [[
+
+// If the compiler admits that it is not ready for C++14, why torture it?
+// Hopefully, this will speed up the test.
+
+#ifndef __cplusplus
+
+#error "This is not a C++ compiler"
+
+#elif __cplusplus < 201402L
+
+#error "This is not a C++14 compiler"
+
+#else
+
+namespace cxx14
+{
+
+ namespace test_polymorphic_lambdas
+ {
+
+ int
+ test()
+ {
+ const auto lambda = [](auto&&... args){
+ const auto istiny = [](auto x){
+ return (sizeof(x) == 1UL) ? 1 : 0;
+ };
+ const int aretiny[] = { istiny(args)... };
+ return aretiny[0];
+ };
+ return lambda(1, 1L, 1.0f, '1');
+ }
+
+ }
+
+ namespace test_binary_literals
+ {
+
+ constexpr auto ivii = 0b0000000000101010;
+ static_assert(ivii == 42, "wrong value");
+
+ }
+
+ namespace test_generalized_constexpr
+ {
+
+ template < typename CharT >
+ constexpr unsigned long
+ strlen_c(const CharT *const s) noexcept
+ {
+ auto length = 0UL;
+ for (auto p = s; *p; ++p)
+ ++length;
+ return length;
+ }
+
+ static_assert(strlen_c("") == 0UL, "");
+ static_assert(strlen_c("x") == 1UL, "");
+ static_assert(strlen_c("test") == 4UL, "");
+ static_assert(strlen_c("another\0test") == 7UL, "");
+
+ }
+
+ namespace test_lambda_init_capture
+ {
+
+ int
+ test()
+ {
+ auto x = 0;
+ const auto lambda1 = [a = x](int b){ return a + b; };
+ const auto lambda2 = [a = lambda1(x)](){ return a; };
+ return lambda2();
+ }
+
+ }
+
+ namespace test_digit_seperators
+ {
+
+ constexpr auto ten_million = 100'000'000;
+ static_assert(ten_million == 100000000, "");
+
+ }
+
+ namespace test_return_type_deduction
+ {
+
+ auto f(int& x) { return x; }
+ decltype(auto) g(int& x) { return x; }
+
+ template < typename T1, typename T2 >
+ struct is_same
+ {
+ static constexpr auto value = false;
+ };
+
+ template < typename T >
+ struct is_same<T, T>
+ {
+ static constexpr auto value = true;
+ };
+
+ int
+ test()
+ {
+ auto x = 0;
+ static_assert(is_same<int, decltype(f(x))>::value, "");
+ static_assert(is_same<int&, decltype(g(x))>::value, "");
+ return x;
+ }
+
+ }
+
+} // namespace cxx14
+
+#endif // __cplusplus >= 201402L
+
+]])
diff --git a/src/gallium/Makefile.am b/src/gallium/Makefile.am
index e42a8f17703..086e1701128 100644
--- a/src/gallium/Makefile.am
+++ b/src/gallium/Makefile.am
@@ -78,6 +78,12 @@ SUBDIRS += drivers/llvmpipe
endif
endif
+if HAVE_GALLIUM_SWR
+SUBDIRS += drivers/swr
+SUBDIRS += drivers/swr/avx
+SUBDIRS += drivers/swr/avx2
+endif
+
## vc4/rpi
if HAVE_GALLIUM_VC4
SUBDIRS += drivers/vc4 winsys/vc4/drm
diff --git a/src/gallium/drivers/swr/.clang-format b/src/gallium/drivers/swr/.clang-format
new file mode 100644
index 00000000000..0ec65a5de88
--- /dev/null
+++ b/src/gallium/drivers/swr/.clang-format
@@ -0,0 +1,64 @@
+---
+Language: Cpp
+AccessModifierOffset: -3
+AlignAfterOpenBracket: true
+AlignEscapedNewlinesLeft: false
+AlignOperands: false
+AlignTrailingComments: false
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: All
+AlwaysBreakAfterDefinitionReturnType: true
+AlwaysBreakTemplateDeclarations: false
+AlwaysBreakBeforeMultilineStrings: false
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: true
+BinPackParameters: false
+BinPackArguments: false
+ColumnLimit: 78
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 3
+DerivePointerAlignment: false
+ExperimentalAutoDetectBinPacking: false
+IndentCaseLabels: false
+IndentWrappedFunctionNames: false
+IndentFunctionDeclarationAfterType: false
+MaxEmptyLinesToKeep: 2
+KeepEmptyLinesAtTheStartOfBlocks: true
+NamespaceIndentation: Inner
+ObjCBlockIndentWidth: 3
+ObjCSpaceAfterProperty: true
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakString: 1000
+PenaltyBreakFirstLessLess: 120
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 0
+PointerAlignment: Right
+SpacesBeforeTrailingComments: 1
+Cpp11BracedListStyle: true
+Standard: Cpp11
+IndentWidth: 3
+TabWidth: 8
+UseTab: Never
+BreakBeforeBraces: Linux
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+SpacesInAngles: false
+SpaceInEmptyParentheses: false
+SpacesInCStyleCastParentheses: false
+SpaceAfterCStyleCast: false
+SpacesInContainerLiterals: true
+SpaceBeforeAssignmentOperators: true
+ContinuationIndentWidth: 3
+CommentPragmas: '^ IWYU pragma:'
+ForEachMacros: [ foreach, Q_FOREACH, BOOST_FOREACH ]
+SpaceBeforeParens: ControlStatements
+DisableFormat: false
+...
+
diff --git a/src/gallium/drivers/swr/Makefile.am b/src/gallium/drivers/swr/Makefile.am
new file mode 100644
index 00000000000..f08806aaf77
--- /dev/null
+++ b/src/gallium/drivers/swr/Makefile.am
@@ -0,0 +1,31 @@
+# Copyright (C) 2015 Intel Corporation. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+include Makefile.sources
+include $(top_srcdir)/src/gallium/Automake.inc
+
+AM_CXXFLAGS = $(GALLIUM_DRIVER_CFLAGS)
+
+noinst_LTLIBRARIES = libmesaswr.la
+
+libmesaswr_la_SOURCES = $(LOADER_SOURCES)
+
+EXTRA_DIST = Makefile.sources-arch
diff --git a/src/gallium/drivers/swr/Makefile.sources b/src/gallium/drivers/swr/Makefile.sources
new file mode 100644
index 00000000000..72247211184
--- /dev/null
+++ b/src/gallium/drivers/swr/Makefile.sources
@@ -0,0 +1,23 @@
+# Copyright (C) 2015 Intel Corporation. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+LOADER_SOURCES := \
+ swr_loader.cpp
diff --git a/src/gallium/drivers/swr/Makefile.sources-arch b/src/gallium/drivers/swr/Makefile.sources-arch
new file mode 100644
index 00000000000..6c105f46199
--- /dev/null
+++ b/src/gallium/drivers/swr/Makefile.sources-arch
@@ -0,0 +1,111 @@
+# Copyright (C) 2015 Intel Corporation. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+CXX_SOURCES := \
+ swr_clear.cpp \
+ swr_context.cpp \
+ swr_context.h \
+ swr_context_llvm.h \
+ swr_draw.cpp \
+ swr_public.h \
+ swr_resource.h \
+ swr_screen.cpp \
+ swr_screen.h \
+ swr_state.cpp \
+ swr_state.h \
+ swr_tex_sample.cpp \
+ swr_tex_sample.h \
+ swr_scratch.h \
+ swr_scratch.cpp \
+ swr_shader.cpp \
+ swr_memory.h \
+ swr_fence.h \
+ swr_fence.cpp \
+ swr_query.h \
+ swr_query.cpp
+
+COMMON_CXX_SOURCES := \
+ rasterizer/common/containers.hpp \
+ rasterizer/common/formats.cpp \
+ rasterizer/common/formats.h \
+ rasterizer/common/isa.hpp \
+ rasterizer/common/os.h \
+ rasterizer/common/rdtsc_buckets.cpp \
+ rasterizer/common/rdtsc_buckets.h \
+ rasterizer/common/rdtsc_buckets_shared.h \
+ rasterizer/common/rdtsc_buckets_shared.h \
+ rasterizer/common/simdintrin.h \
+ rasterizer/common/swr_assert.cpp \
+ rasterizer/common/swr_assert.h
+
+CORE_CXX_SOURCES := \
+ rasterizer/core/api.cpp \
+ rasterizer/core/api.h \
+ rasterizer/core/arena.cpp \
+ rasterizer/core/arena.h \
+ rasterizer/core/backend.cpp \
+ rasterizer/core/backend.h \
+ rasterizer/core/blend.h \
+ rasterizer/core/clip.cpp \
+ rasterizer/core/clip.h \
+ rasterizer/core/context.h \
+ rasterizer/core/depthstencil.h \
+ rasterizer/core/fifo.hpp \
+ rasterizer/core/format_traits.h \
+ rasterizer/core/format_types.h \
+ rasterizer/core/frontend.cpp \
+ rasterizer/core/frontend.h \
+ rasterizer/core/knobs.h \
+ rasterizer/core/knobs_init.h \
+ rasterizer/core/multisample.cpp \
+ rasterizer/core/multisample.h \
+ rasterizer/core/pa_avx.cpp \
+ rasterizer/core/pa.h \
+ rasterizer/core/rasterizer.cpp \
+ rasterizer/core/rasterizer.h \
+ rasterizer/core/rdtsc_core.cpp \
+ rasterizer/core/rdtsc_core.h \
+ rasterizer/core/state.h \
+ rasterizer/core/threads.cpp \
+ rasterizer/core/threads.h \
+ rasterizer/core/tilemgr.cpp \
+ rasterizer/core/tilemgr.h \
+ rasterizer/core/utils.cpp \
+ rasterizer/core/utils.h
+
+JITTER_CXX_SOURCES := \
+ rasterizer/jitter/blend_jit.cpp \
+ rasterizer/jitter/blend_jit.h \
+ rasterizer/jitter/builder.cpp \
+ rasterizer/jitter/builder.h \
+ rasterizer/jitter/builder_misc.cpp \
+ rasterizer/jitter/builder_misc.h \
+ rasterizer/jitter/fetch_jit.cpp \
+ rasterizer/jitter/fetch_jit.h \
+ rasterizer/jitter/JitManager.cpp \
+ rasterizer/jitter/JitManager.h \
+ rasterizer/jitter/streamout_jit.cpp \
+ rasterizer/jitter/streamout_jit.h
+
+MEMORY_CXX_SOURCES := \
+ rasterizer/memory/ClearTile.cpp \
+ rasterizer/memory/LoadTile.cpp \
+ rasterizer/memory/StoreTile.cpp
diff --git a/src/gallium/drivers/swr/avx/Makefile.am b/src/gallium/drivers/swr/avx/Makefile.am
new file mode 100644
index 00000000000..384f1a7eecf
--- /dev/null
+++ b/src/gallium/drivers/swr/avx/Makefile.am
@@ -0,0 +1,99 @@
+# Copyright (C) 2015 Intel Corporation. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+include ../Makefile.sources-arch
+include $(top_srcdir)/src/gallium/Automake.inc
+
+VPATH = $(srcdir) $(srcdir)/..
+
+AM_CXXFLAGS = \
+ -march=core-avx-i \
+ -DKNOB_ARCH=KNOB_ARCH_AVX \
+ $(GALLIUM_DRIVER_CFLAGS) \
+ $(LLVM_CFLAGS) \
+ -I$(builddir)/rasterizer/scripts \
+ -I$(builddir)/rasterizer/jitter \
+ -I$(srcdir)/../rasterizer \
+ -I$(srcdir)/../rasterizer/core \
+ -I$(srcdir)/../rasterizer/jitter
+
+lib_LTLIBRARIES = libswrAVX.la
+
+BUILT_SOURCES = \
+ rasterizer/scripts/gen_knobs.cpp \
+ rasterizer/scripts/gen_knobs.h \
+ rasterizer/jitter/state_llvm.h \
+ rasterizer/jitter/builder_gen.h \
+ rasterizer/jitter/builder_gen.cpp \
+ rasterizer/jitter/builder_x86.h \
+ rasterizer/jitter/builder_x86.cpp
+
+libswrAVX_la_SOURCES = \
+ $(CXX_SOURCES) \
+ $(COMMON_CXX_SOURCES) \
+ $(CORE_CXX_SOURCES) \
+ $(JITTER_CXX_SOURCES) \
+ $(MEMORY_CXX_SOURCES) \
+ $(BUILT_SOURCES)
+
+rasterizer/scripts/gen_knobs.cpp rasterizer/scripts/gen_knobs.h: rasterizer/scripts/gen_knobs.py rasterizer/scripts/knob_defs.py rasterizer/scripts/templates/knobs.template
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/scripts/gen_knobs.py \
+ rasterizer/scripts
+
+rasterizer/jitter/state_llvm.h: rasterizer/jitter/scripts/gen_llvm_types.py rasterizer/core/state.h
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/jitter/scripts/gen_llvm_types.py \
+ --input $(srcdir)/../rasterizer/core/state.h \
+ --output rasterizer/jitter/state_llvm.h
+
+rasterizer/jitter/builder_gen.h: rasterizer/jitter/scripts/gen_llvm_ir_macros.py $(LLVM_INCLUDEDIR)/llvm/IR/IRBuilder.h
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/jitter/scripts/gen_llvm_ir_macros.py \
+ --input $(LLVM_INCLUDEDIR)/llvm/IR/IRBuilder.h \
+ --output rasterizer/jitter/builder_gen.h \
+ --gen_h
+
+rasterizer/jitter/builder_gen.cpp: rasterizer/jitter/scripts/gen_llvm_ir_macros.py $(LLVM_INCLUDEDIR)/llvm/IR/IRBuilder.h
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/jitter/scripts/gen_llvm_ir_macros.py \
+ --input $(LLVM_INCLUDEDIR)/llvm/IR/IRBuilder.h \
+ --output rasterizer/jitter/builder_gen.cpp \
+ --gen_cpp
+
+rasterizer/jitter/builder_x86.h: rasterizer/jitter/scripts/gen_llvm_ir_macros.py
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/jitter/scripts/gen_llvm_ir_macros.py \
+ --output rasterizer/jitter/builder_x86.h \
+ --gen_x86_h
+
+rasterizer/jitter/builder_x86.cpp: rasterizer/jitter/scripts/gen_llvm_ir_macros.py
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/jitter/scripts/gen_llvm_ir_macros.py \
+ --output rasterizer/jitter/builder_x86.cpp \
+ --gen_x86_cpp
+
+
+libswrAVX_la_LIBADD = \
+ $(top_builddir)/src/gallium/auxiliary/libgallium.la \
+ $(top_builddir)/src/mesa/libmesagallium.la
+
+include $(top_srcdir)/install-gallium-links.mk
diff --git a/src/gallium/drivers/swr/avx2/Makefile.am b/src/gallium/drivers/swr/avx2/Makefile.am
new file mode 100644
index 00000000000..a3968ecd95e
--- /dev/null
+++ b/src/gallium/drivers/swr/avx2/Makefile.am
@@ -0,0 +1,99 @@
+# Copyright (C) 2015 Intel Corporation. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+include ../Makefile.sources-arch
+include $(top_srcdir)/src/gallium/Automake.inc
+
+VPATH = $(srcdir) $(srcdir)/..
+
+AM_CXXFLAGS = \
+ -march=core-avx2 \
+ -DKNOB_ARCH=KNOB_ARCH_AVX2 \
+ $(GALLIUM_DRIVER_CFLAGS) \
+ $(LLVM_CFLAGS) \
+ -I$(builddir)/rasterizer/scripts \
+ -I$(builddir)/rasterizer/jitter \
+ -I$(srcdir)/../rasterizer \
+ -I$(srcdir)/../rasterizer/core \
+ -I$(srcdir)/../rasterizer/jitter
+
+lib_LTLIBRARIES = libswrAVX2.la
+
+BUILT_SOURCES = \
+ rasterizer/scripts/gen_knobs.cpp \
+ rasterizer/scripts/gen_knobs.h \
+ rasterizer/jitter/state_llvm.h \
+ rasterizer/jitter/builder_gen.h \
+ rasterizer/jitter/builder_gen.cpp \
+ rasterizer/jitter/builder_x86.h \
+ rasterizer/jitter/builder_x86.cpp
+
+libswrAVX2_la_SOURCES = \
+ $(CXX_SOURCES) \
+ $(COMMON_CXX_SOURCES) \
+ $(CORE_CXX_SOURCES) \
+ $(JITTER_CXX_SOURCES) \
+ $(MEMORY_CXX_SOURCES) \
+ $(BUILT_SOURCES)
+
+rasterizer/scripts/gen_knobs.cpp rasterizer/scripts/gen_knobs.h: rasterizer/scripts/gen_knobs.py rasterizer/scripts/knob_defs.py rasterizer/scripts/templates/knobs.template
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/scripts/gen_knobs.py \
+ rasterizer/scripts
+
+rasterizer/jitter/state_llvm.h: rasterizer/jitter/scripts/gen_llvm_types.py rasterizer/core/state.h
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/jitter/scripts/gen_llvm_types.py \
+ --input $(srcdir)/../rasterizer/core/state.h \
+ --output rasterizer/jitter/state_llvm.h
+
+rasterizer/jitter/builder_gen.h: rasterizer/jitter/scripts/gen_llvm_ir_macros.py $(LLVM_INCLUDEDIR)/llvm/IR/IRBuilder.h
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/jitter/scripts/gen_llvm_ir_macros.py \
+ --input $(LLVM_INCLUDEDIR)/llvm/IR/IRBuilder.h \
+ --output rasterizer/jitter/builder_gen.h \
+ --gen_h
+
+rasterizer/jitter/builder_gen.cpp: rasterizer/jitter/scripts/gen_llvm_ir_macros.py $(LLVM_INCLUDEDIR)/llvm/IR/IRBuilder.h
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/jitter/scripts/gen_llvm_ir_macros.py \
+ --input $(LLVM_INCLUDEDIR)/llvm/IR/IRBuilder.h \
+ --output rasterizer/jitter/builder_gen.cpp \
+ --gen_cpp
+
+rasterizer/jitter/builder_x86.h: rasterizer/jitter/scripts/gen_llvm_ir_macros.py
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/jitter/scripts/gen_llvm_ir_macros.py \
+ --output rasterizer/jitter/builder_x86.h \
+ --gen_x86_h
+
+rasterizer/jitter/builder_x86.cpp: rasterizer/jitter/scripts/gen_llvm_ir_macros.py
+ $(PYTHON2) $(PYTHON_FLAGS) \
+ $(srcdir)/../rasterizer/jitter/scripts/gen_llvm_ir_macros.py \
+ --output rasterizer/jitter/builder_x86.cpp \
+ --gen_x86_cpp
+
+
+libswrAVX2_la_LIBADD = \
+ $(top_builddir)/src/gallium/auxiliary/libgallium.la \
+ $(top_builddir)/src/mesa/libmesagallium.la
+
+include $(top_srcdir)/install-gallium-links.mk
diff --git a/src/gallium/targets/libgl-xlib/Makefile.am b/src/gallium/targets/libgl-xlib/Makefile.am
index d99caae3cb0..3f1382e2848 100644
--- a/src/gallium/targets/libgl-xlib/Makefile.am
+++ b/src/gallium/targets/libgl-xlib/Makefile.am
@@ -81,6 +81,11 @@ AM_CPPFLAGS += -DGALLIUM_LLVMPIPE
lib@GL_LIB@_la_LDFLAGS += $(LLVM_LDFLAGS)
endif
+if HAVE_GALLIUM_SWR
+lib@GL_LIB@_la_LIBADD += $(top_builddir)/src/gallium/drivers/swr/libmesaswr.la $(LLVM_LIBS)
+AM_CPPFLAGS += -DGALLIUM_SWR
+endif
+
EXTRA_lib@GL_LIB@_la_DEPENDENCIES = libgl-xlib.sym
EXTRA_DIST = SConscript libgl-xlib.sym
diff --git a/src/gallium/targets/osmesa/Makefile.am b/src/gallium/targets/osmesa/Makefile.am
index 38e515f8252..5d394866946 100644
--- a/src/gallium/targets/osmesa/Makefile.am
+++ b/src/gallium/targets/osmesa/Makefile.am
@@ -74,6 +74,12 @@ lib@OSMESA_LIB@_la_LDFLAGS += $(LLVM_LDFLAGS)
lib@OSMESA_LIB@_la_LIBADD += $(top_builddir)/src/gallium/drivers/llvmpipe/libllvmpipe.la $(LLVM_LIBS)
endif
+if HAVE_GALLIUM_SWR
+AM_CPPFLAGS += -DGALLIUM_SWR
+lib@OSMESA_LIB@_la_LDFLAGS += $(LLVM_LDFLAGS)
+lib@OSMESA_LIB@_la_LIBADD += $(top_builddir)/src/gallium/drivers/swr/libmesaswr.la $(LLVM_LIBS)
+endif
+
EXTRA_lib@OSMESA_LIB@_la_DEPENDENCIES = osmesa.sym
EXTRA_DIST = \
osmesa.sym \