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Accepting request 114318 from devel:tools:compiler

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- Update to svn revision 154914 from 3.1 branch 
  Major new features:
      * AddressSanitizer, a fast memory error detector.
      * MachineInstr Bundles, Support to model instruction 
        bundling / packing.
      * ARM Integrated Assembler, A full featured assembler 
        and direct-to-object support for ARM.
      * Basic Block Placement Probability driven basic block placement.
  
  LLVM IR and Core Improvements
     
      * IR support for half float
      * IR support for vectors of pointers, including vector GEPs.
      * Module flags have been introduced.
      * Loads can now have range metadata attached to them to 
        describe the possible values being loaded. 
      * Inline cost heuristics have been completely overhauled 
        and now closely model constant propagation through call sites, 
        disregard trivially dead code costs, and 
        can model C++ STL iterator patterns.
   
  Optimizer Improvements
      * The loop unroll pass now is able to unroll loops with 
        run-time trip counts. This feature is turned off by default, 
        and is enabled with the -unroll-runtime flag.
      * A new basic-block autovectorization pass is available. 
        Pass -vectorize to run this pass along with some associated 
        post-vectorization cleanup passes. 
   X86-32 and X86-64 Target Improvements
      * Bug fixes and improved support for AVX1

OBS-URL: https://build.opensuse.org/request/show/114318
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/llvm?expand=0&rev=24
This commit is contained in:
Stephan Kulow 2012-04-18 14:30:11 +00:00 committed by Git OBS Bridge
commit e582afe6f1
9 changed files with 133 additions and 223 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
assume-opensuse.patch
View File

@ -1,11 +1,12 @@
--- tools/clang/lib/Driver/ToolChains.cpp 2011-08-12 11:19:35.000000000 +0200
+++ tools/clang/lib/Driver/ToolChains.cpp 2011-08-12 12:10:47.733446958 +0200
@@ -1346,8 +1346,7 @@
Index: llvm/tools/clang/lib/Driver/ToolChains.cpp
===================================================================
--- llvm.orig/tools/clang/lib/Driver/ToolChains.cpp
+++ llvm/tools/clang/lib/Driver/ToolChains.cpp
@@ -1840,7 +1840,7 @@ static bool IsRedhat(enum LinuxDistro Di
}
static bool IsOpenSuse(enum LinuxDistro Distro) {
- return Distro == OpenSuse11_3 || Distro == OpenSuse11_4 ||
- Distro == OpenSuse12_1;
- return Distro >= OpenSuse11_3 && Distro <= OpenSuse12_1;
+ return true;
}

21
clang-fix-mips-test.patch Normal file
View File

@ -0,0 +1,21 @@
Index: llvm/tools/clang/test/Driver/linux-ld.c
===================================================================
--- llvm.orig/tools/clang/test/Driver/linux-ld.c
+++ llvm/tools/clang/test/Driver/linux-ld.c
@@ -194,14 +194,14 @@
// RUN: | FileCheck --check-prefix=CHECK-MIPS %s
// CHECK-MIPS: "{{.*}}ld{{(.exe)?}}"
// CHECK-MIPS: "-m" "elf32btsmip"
-// CHECK-MIPS: "-dynamic-linker" "{{.*}}/lib/ld.so.1"
+// CHECK-MIPS: "-dynamic-linker" "{{.*}}/lib64/ld.so.1"
// CHECK-MIPS-NOT: "--hash-style={{gnu|both}}"
// RUN: %clang %s -### -o %t.o 2>&1 \
// RUN: -target mipsel-linux-gnu -ccc-clang-archs mipsel \
// RUN: | FileCheck --check-prefix=CHECK-MIPSEL %s
// CHECK-MIPSEL: "{{.*}}ld{{(.exe)?}}"
// CHECK-MIPSEL: "-m" "elf32ltsmip"
-// CHECK-MIPSEL: "-dynamic-linker" "{{.*}}/lib/ld.so.1"
+// CHECK-MIPSEL: "-dynamic-linker" "{{.*}}/lib64/ld.so.1"
// CHECK-MIPSEL-NOT: "--hash-style={{gnu|both}}"
// RUN: %clang %s -### -o %t.o 2>&1 \
// RUN: -target mips64-linux-gnu -ccc-clang-archs mips64 \

134
clang-glibc2.14.patch
View File

@ -1,134 +0,0 @@
Index: test/CodeGen/pr9614.c
===================================================================
--- test/CodeGen/pr9614.c (revision 146866)
+++ test/CodeGen/pr9614.c (revision 146867)
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -emit-llvm %s -O1 -o - | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
extern void foo_alias (void) __asm ("foo");
inline void foo (void) {
@@ -8,15 +8,22 @@
inline __attribute__ ((__always_inline__)) void bar (void) {
return bar_alias ();
}
+extern char *strrchr_foo (const char *__s, int __c) __asm ("strrchr");
+extern inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char * strrchr_foo (const char *__s, int __c) {
+ return __builtin_strrchr (__s, __c);
+}
void f(void) {
foo();
bar();
+ strrchr_foo("", '.');
}
// CHECK: define void @f()
// CHECK: call void @foo()
// CHECK-NEXT: call void @bar()
+// CHECK-NEXT: call i8* @strrchr(
// CHECK-NEXT: ret void
// CHECK: declare void @foo()
// CHECK: declare void @bar()
+// CHECK: declare i8* @strrchr(i8*, i32)
Index: lib/CodeGen/CodeGenModule.h
===================================================================
--- lib/CodeGen/CodeGenModule.h (revision 146866)
+++ lib/CodeGen/CodeGenModule.h (revision 146867)
@@ -323,7 +323,7 @@
void createOpenCLRuntime();
void createCUDARuntime();
- bool isTriviallyRecursiveViaAsm(const FunctionDecl *F);
+ bool isTriviallyRecursive(const FunctionDecl *F);
bool shouldEmitFunction(const FunctionDecl *F);
llvm::LLVMContext &VMContext;
Index: lib/CodeGen/CodeGenModule.cpp
===================================================================
--- lib/CodeGen/CodeGenModule.cpp (revision 146866)
+++ lib/CodeGen/CodeGenModule.cpp (revision 146867)
@@ -30,6 +30,7 @@
#include "clang/AST/Mangle.h"
#include "clang/AST/RecordLayout.h"
#include "clang/AST/RecursiveASTVisitor.h"
+#include "clang/Basic/Builtins.h"
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Basic/TargetInfo.h"
@@ -863,20 +864,27 @@
struct FunctionIsDirectlyRecursive :
public RecursiveASTVisitor<FunctionIsDirectlyRecursive> {
const StringRef Name;
+ const Builtin::Context &BI;
bool Result;
- FunctionIsDirectlyRecursive(const FunctionDecl *F) :
- Name(F->getName()), Result(false) {
+ FunctionIsDirectlyRecursive(StringRef N, const Builtin::Context &C) :
+ Name(N), BI(C), Result(false) {
}
typedef RecursiveASTVisitor<FunctionIsDirectlyRecursive> Base;
bool TraverseCallExpr(CallExpr *E) {
- const Decl *D = E->getCalleeDecl();
- if (!D)
+ const FunctionDecl *FD = E->getDirectCallee();
+ if (!FD)
return true;
- AsmLabelAttr *Attr = D->getAttr<AsmLabelAttr>();
- if (!Attr)
+ AsmLabelAttr *Attr = FD->getAttr<AsmLabelAttr>();
+ if (Attr && Name == Attr->getLabel()) {
+ Result = true;
+ return false;
+ }
+ unsigned BuiltinID = FD->getBuiltinID();
+ if (!BuiltinID)
return true;
- if (Name == Attr->getLabel()) {
+ const char *BuiltinName = BI.GetName(BuiltinID) + strlen("__builtin_");
+ if (Name == BuiltinName) {
Result = true;
return false;
}
@@ -885,15 +893,24 @@
};
}
-// isTriviallyRecursiveViaAsm - Check if this function calls another
-// decl that, because of the asm attribute, ends up pointing to itself.
+// isTriviallyRecursive - Check if this function calls another
+// decl that, because of the asm attribute or the other decl being a builtin,
+// ends up pointing to itself.
bool
-CodeGenModule::isTriviallyRecursiveViaAsm(const FunctionDecl *F) {
- if (getCXXABI().getMangleContext().shouldMangleDeclName(F))
- return false;
+CodeGenModule::isTriviallyRecursive(const FunctionDecl *FD) {
+ StringRef Name;
+ if (getCXXABI().getMangleContext().shouldMangleDeclName(FD)) {
+ // asm labels are a special king of mangling we have to support.
+ AsmLabelAttr *Attr = FD->getAttr<AsmLabelAttr>();
+ if (!Attr)
+ return false;
+ Name = Attr->getLabel();
+ } else {
+ Name = FD->getName();
+ }
- FunctionIsDirectlyRecursive Walker(F);
- Walker.TraverseFunctionDecl(const_cast<FunctionDecl*>(F));
+ FunctionIsDirectlyRecursive Walker(Name, Context.BuiltinInfo);
+ Walker.TraverseFunctionDecl(const_cast<FunctionDecl*>(FD));
return Walker.Result;
}
@@ -909,7 +926,7 @@
// but a function that calls itself is clearly not equivalent to the real
// implementation.
// This happens in glibc's btowc and in some configure checks.
- return !isTriviallyRecursiveViaAsm(F);
+ return !isTriviallyRecursive(F);
}
void CodeGenModule::EmitGlobalDefinition(GlobalDecl GD) {

31
clang-pr11642.patch
View File

@ -1,31 +0,0 @@
Index: test/CodeGenCXX/visibility-inlines-hidden.cpp
===================================================================
--- test/CodeGenCXX/visibility-inlines-hidden.cpp (revision 147294)
+++ test/CodeGenCXX/visibility-inlines-hidden.cpp (revision 147295)
@@ -97,3 +97,14 @@
// CHECK: define available_externally void @_ZN5test22ns3fooINS_1BINS_1AEEEEEvv()
}
+
+namespace PR11642 {
+ template <typename T>
+ class Foo {
+ public:
+ T foo(T x) { return x; }
+ };
+ extern template class Foo<int>;
+ template class Foo<int>;
+ // CHECK: define weak_odr i32 @_ZN7PR116423FooIiE3fooEi
+}
Index: lib/AST/Decl.cpp
===================================================================
--- lib/AST/Decl.cpp (revision 147294)
+++ lib/AST/Decl.cpp (revision 147295)
@@ -568,6 +568,7 @@
// about whether containing classes have visibility attributes,
// and that's intentional.
if (TSK != TSK_ExplicitInstantiationDeclaration &&
+ TSK != TSK_ExplicitInstantiationDefinition &&
F.ConsiderGlobalVisibility &&
MD->getASTContext().getLangOptions().InlineVisibilityHidden) {
// InlineVisibilityHidden only applies to definitions, and

3
llvm-3.0.99+svn154914.tar.bz2 Normal file
View File

@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:af9ae518982b9385f4bceae48eafcf1ffb309bbd2422a5a95aa1df00f0d216aa
size 16144645

3
llvm-3.0.tar.bz2
View File

@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:d9486d9f956ceb8002377406368ad871f41ce01e95ba3b735757df4beaaa3374
size 13988408

65
llvm.changes
View File

@ -1,3 +1,68 @@
-------------------------------------------------------------------
Tue Apr 17 07:48:50 UTC 2012 - idonmez@suse.com
- Update to svn revision 154914 from 3.1 branch
Major new features:
* AddressSanitizer, a fast memory error detector.
* MachineInstr Bundles, Support to model instruction
bundling / packing.
* ARM Integrated Assembler, A full featured assembler
and direct-to-object support for ARM.
* Basic Block Placement Probability driven basic block placement.
LLVM IR and Core Improvements
* IR support for half float
* IR support for vectors of pointers, including vector GEPs.
* Module flags have been introduced.
* Loads can now have range metadata attached to them to
describe the possible values being loaded.
* Inline cost heuristics have been completely overhauled
and now closely model constant propagation through call sites,
disregard trivially dead code costs, and
can model C++ STL iterator patterns.
Optimizer Improvements
* The loop unroll pass now is able to unroll loops with
run-time trip counts. This feature is turned off by default,
and is enabled with the -unroll-runtime flag.
* A new basic-block autovectorization pass is available.
Pass -vectorize to run this pass along with some associated
post-vectorization cleanup passes.
X86-32 and X86-64 Target Improvements
* Bug fixes and improved support for AVX1
* Support for AVX2 (still incomplete at this point)
ARM Target Improvements
* The constant island pass now supports basic block and
constant pool entry alignments greater than 4 bytes.
Clang Changes
* New: -Wdangling-else, -Wstrncat-size
* Improved: -Wformat, -Wempty-body, -Wliteral-conversion
* Clang 3.1 adds support for anonymous structs and anonymous unions,
added in the latest ISO C standard. Use -std=c11 or -std=gnu11
to enable support for the new language standard.
The new C11 features are backwards-compatible and are available
as an extension in all language modes.
* All warning and language selection flags which previously accepted
c1x have been updated to accept c11. The old c1x forms have been removed.
* Generalized constant expressions
* Lambda expressions
* Generalized initializers
* Unrestricted unions
* User-defined literals
* Forward-declared enumerations
* Atomics (both libc++'s and libstdc++4.7's <atomic> are supported)
-------------------------------------------------------------------
Tue Mar 20 12:40:27 UTC 2012 - idonmez@suse.com

72
llvm.spec
View File

@ -16,12 +16,12 @@
#
%define _revision 145598
%define _release_version 3.0
%define _revision 154914
%define _release_version 3.1
%define _supported_archs "arm,x86"
Name: llvm
Version: 3.0
Version: 3.0.99+svn154914
Release: 0
Summary: Low Level Virtual Machine
License: NCSA
@ -32,15 +32,12 @@ Source100: %{name}-rpmlintrc
# PATCH-FIX-OPENSUSE set-revision.patch idoenmez@suse.de -- Allow us to set revision
Patch1: set-revision.patch
# PATCH-FIX-OPENSUSE assume-opensuse.patch idoenmez@suse.de -- Always enable openSUSE/SUSE features
Patch3: assume-opensuse.patch
# PATCH-FIX-UPSTREAM clang-glibc2.14.patch idoenmez@suse.de -- Support glibc 2.14 headers
Patch4: clang-glibc2.14.patch
Patch2: assume-opensuse.patch
# PATCH-FIX-OPENSUSE clang-disable-ada-extension.patch idoenmez@suse.de -- Don't run gcc for ada files
Patch5: clang-disable-ada-extension.patch
# PATCH-FIX-UPSTREAM http://llvm.org/viewvc/llvm-project?view=rev&revision=147295
Patch6: clang-pr11642.patch
Patch3: clang-disable-ada-extension.patch
# PATCH-FIX-OPENSUSE default-to-i586.patch -- Use i586 as default target for 32bit
Patch7: default-to-i586.patch
Patch4: default-to-i586.patch
Patch5: clang-fix-mips-test.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-build
BuildRequires: autoconf
BuildRequires: automake
@ -49,15 +46,16 @@ BuildRequires: binutils-devel >= 2.21.90
%endif
BuildRequires: bison
BuildRequires: chrpath
BuildRequires: dejagnu
BuildRequires: fdupes
BuildRequires: flex
BuildRequires: gcc
BuildRequires: gcc-c++
%ifarch x86_64
# For tests
BuildRequires: glibc-devel-32bit
%endif
BuildRequires: libtool
BuildRequires: python-devel
BuildRequires: tcl-devel
BuildRequires: tk-devel
BuildRequires: python
# Code10 does not have libffi
%if 0%{?suse_version} > 1100
@ -130,20 +128,23 @@ Requires: vim
This package contains vim plugins for LLVM like syntax highlighting.
%prep
%setup -q
%patch1
%patch3
cd tools/clang
%patch4
%patch6
cd ../..
%setup -q -n %{name}
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
%ifarch x86_64
%patch5 -p1
%patch7 -p1
%endif
# We hardcode i586
rm tools/clang/test/Driver/x86_features.c
sed -i s,SVN_REVISION,\"%{_revision}\",g tools/clang/lib/Basic/Version.cpp
sed -i s,LLVM_REVISION,\"%{_revision}\",g tools/clang/lib/Basic/Version.cpp
# FIXME
rm -rf projects/compiler_rt
# Nasty hardcoded path
sed -i s,/lib/,/%{_lib}/,g tools/clang/lib/Driver/Tools.cpp
@ -347,31 +348,8 @@ rm -f %{buildroot}%{_libdir}/libEnhancedDisassembly.*
%dir %{_libdir}/clang
%dir %{_libdir}/clang/*
%dir %{_libdir}/clang/*/include
%{_libdir}/clang/*/include/altivec.h
%{_libdir}/clang/*/include/arm_neon.h
%{_libdir}/clang/*/include/avxintrin.h
%{_libdir}/clang/*/include/emmintrin.h
%{_libdir}/clang/*/include/float.h
%{_libdir}/clang/*/include/immintrin.h
%{_libdir}/clang/*/include/iso646.h
%{_libdir}/clang/*/include/limits.h
%{_libdir}/clang/*/include/mm_malloc.h
%{_libdir}/clang/*/include/mmintrin.h
%{_libdir}/clang/*/include/nmmintrin.h
%{_libdir}/clang/*/include/pmmintrin.h
%{_libdir}/clang/*/include/smmintrin.h
%{_libdir}/clang/*/include/stdalign.h
%{_libdir}/clang/*/include/stdarg.h
%{_libdir}/clang/*/include/stdbool.h
%{_libdir}/clang/*/include/stddef.h
%{_libdir}/clang/*/include/stdint.h
%{_libdir}/clang/*/include/tgmath.h
%{_libdir}/clang/*/include/tmmintrin.h
%{_libdir}/clang/*/include/varargs.h
%{_libdir}/clang/*/include/wmmintrin.h
%{_libdir}/clang/*/include/x86intrin.h
%{_libdir}/clang/*/include/xmmintrin.h
%{_libdir}/clang/*/include/mm3dnow.h
%{_libdir}/clang/*/include/*.h
%{_libdir}/clang/*/include/module.map
%files clang-devel
%defattr(-,root,root)

16
set-revision.patch
View File

@ -1,6 +1,8 @@
--- tools/clang/lib/Basic/Version.cpp (revision 131788)
+++ tools/clang/lib/Basic/Version.cpp (working copy)
@@ -50,11 +50,7 @@
Index: llvm/tools/clang/lib/Basic/Version.cpp
===================================================================
--- llvm.orig/tools/clang/lib/Basic/Version.cpp
+++ llvm/tools/clang/lib/Basic/Version.cpp
@@ -66,19 +66,11 @@ std::string getLLVMRepositoryPath() {
}
std::string getClangRevision() {
@ -11,4 +13,12 @@
-#endif
}
std::string getLLVMRevision() {
-#ifdef LLVM_REVISION
return LLVM_REVISION;
-#else
- return "";
-#endif
}
std::string getClangFullRepositoryVersion() {