llvm-svn: 20182

llvm-svn: 20181

printing help output or version info.

llvm-svn: 20180

llvm-svn: 20179

llvm-svn: 20178

Volatile loads and stores need to emit volatile pointer operations in C.

llvm-svn: 20177

llvm-svn: 20176

required by changes to the Makefile.rules. Patch contributed by Vladimir
Merzliakov.

llvm-svn: 20175

Vladimir Merzliakov.

llvm-svn: 20174

llvm-svn: 20173

llvm-svn: 20172

llvm-svn: 20171

llvm-svn: 20170

llvm-svn: 20169

llvm-svn: 20168

llvm-svn: 20167

llvm-svn: 20166

This causes garbage to be printed out after error messages.

llvm-svn: 20165

llvm-svn: 20164

llvm-svn: 20163

llvm-svn: 20157

llvm-svn: 20156

both cases they are looking for non-external variables/functions that do
not have internal linkage. Using "!isExternal()" is a little more
understandable than "hasInitializer()"

llvm-svn: 20155

llvm-svn: 20154

llvm-svn: 20153

Otherwise, clients who call ParseAllFunctionBodies will attempt to parse
the function bodies twice, which is (uh) very very bad (tm).

This fixes gccld on python.

llvm-svn: 20152

table for archives in common cases, and prevents trying to resolve a
external reference with an internal reference.  This shrinks the libpython.a
symbol table from 126302 to 19770 bytes.

llvm-svn: 20151

llvm-svn: 20150

llvm-svn: 20148

* Use error returned from Archive::OpenAndLoad
* Make sure only std::string is thrown so it gets caught and printed.

llvm-svn: 20147

infinite loops (using the new replaceSymbolicValuesWithConcrete method).

This patch reverts this patch:
http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20050131/023830.html

... which was an attempted fix for this problem.  Unfortunately, that patch
caused test/Regression/Transforms/IndVarsSimplify/exit_value_tests.llx to fail
and slightly castrated the entire analysis.  This patch fixes it right.

This patch is dedicated to jeffc, for making me deal with this.  :)

llvm-svn: 20146

adjust const'ness a bit to be more correct.

llvm-svn: 20145

llvm-svn: 20144

llvm-svn: 20143

llvm-svn: 20142

llvm-svn: 20141

llvm-svn: 20138

llvm-svn: 20137

llvm-svn: 20136

This finally resolves PR502, PR450,
and test/Regression/Linker/2005-02-12-ConstantGlobals{,-2}.ll correctly

llvm-svn: 20135