llvm-svn: 142136

string, pass it around as an enum.

llvm-svn: 142107

the X86 asmparser to produce ranges in the one case that was annoying me, for example:

test.s:10:15: error: invalid operand for instruction
movl 0(%rax), 0(%edx)
              ^~~~~~~

It should be straight-forward to enhance filecheck, tblgen, and/or the .ll parser to use 
ranges where appropriate if someone is interested.

llvm-svn: 142106

CMake: Introduce LLVM_CLANG_SOURCE_DIR, "tools/clang" by default. Clang will not be built if LLVM_CLANG_SOURCE_DIR="" or ${LLVM_CLANG_SOURCE_DIR}/CMakeLists.txt is not found.

llvm-svn: 142103

autoconf: Introduce --with-clang-srcdir, to build out-of-tree clang as tools/clang on tools/Makefile.

llvm-svn: 142102

llvm-svn: 141897

llvm-svn: 141886

This happens in COFF because there is a symbol for the beginning of each
section.

llvm-svn: 141885

llvm-svn: 141664

Make it possible to use the linker without destroying the source module. This is so the source module can be linked to multiple other destination modules. For all that used LinkModules() before, they will continue to destroy the source module as before.

This line, and those below, will be ignored--

M    include/llvm/Linker.h
M    tools/bugpoint/Miscompilation.cpp
M    tools/bugpoint/BugDriver.cpp
M    tools/llvm-link/llvm-link.cpp
M    lib/Linker/LinkModules.cpp

llvm-svn: 141606

flags as binutils objdump but the output is different, not just in format but
also showing different sections. Compare its results against readelf, not
objdump.

llvm-svn: 141579

llvm-svn: 141535

llvm-svn: 141534

llvm-svn: 141451

llvm-svn: 141392

llvm-svn: 141389

llvm-svn: 141386

llvm-svn: 141385

--- Reverse-merging r141377 into '.':
U    tools/llvm-objdump/MachODump.cpp
--- Reverse-merging r141376 into '.':
U    include/llvm/Object/COFF.h
U    include/llvm/Object/ObjectFile.h
U    include/llvm-c/Object.h
U    tools/llvm-objdump/llvm-objdump.cpp
U    lib/Object/MachOObjectFile.cpp
U    lib/Object/COFFObjectFile.cpp
U    lib/Object/Object.cpp
U    lib/Object/ELFObjectFile.cpp

llvm-svn: 141379

llvm-svn: 141377

llvm-svn: 141376

llvm-svn: 141104

Put GCOVFile and other related interface in a common header so that llvm-cov tool can share it with GCOV writer.

llvm-svn: 141095

Unbreaks tools for --enable-shared build.

llvm-svn: 141052

llvm-svn: 140789

llvm-svn: 140787

llvm-svn: 140786

llvm-svn: 140785

llvm-svn: 140758

llvm-svn: 140755

This doesn't use formated_raw_ostream because it doesn't support the
functionality needed.

llvm-svn: 140751

llvm-svn: 140726

llvm-svn: 140722

Add llvm-cov skeleton. It has initial support to read coverage info generated by GCOVProfiling.cpp. 
Today, you can do
prompt> clang a.c -ftest-coverage -fprofile-arcs -o a
prompt> ./a
prompt> llvm-cov -gcno a.gcno -gcda a.gcda 
a.c
 :	#include "a.h"
 :	
 :	int main() {
 :		int i = 0;
 :		if (i) {
1:			int j = 0;
1:			j = 1;
1:		} else {
 :			int k = 1;
 :			k = 2;
 :		}
1:		return 0;
 :	}
 :	
 :	

llvm-svn: 140712

llvm-svn: 140627

This reduces memory usage as we don't add the same symbol multiple times anymore.

llvm-svn: 140278

llvm-svn: 140269

llvm-svn: 140237

MachO-only at the moment, sorry.

Usage:
$ llvm-objdump -d -m -g -dsym=a.out.dSYM/Contents/Resources/DWARF/a.out a.out
_main:
100000e90:	55	pushq %rbp	## test.c:11:3
…

llvm-svn: 140224

llvm-svn: 140153