Merge with LLVM upstream r160668 (Jul 24th 2012)

Conflicts:
	include/llvm/Support/ELF.h
	lib/CodeGen/AsmPrinter/AsmPrinter.cpp
	lib/Support/Memory.cpp
	lib/Transforms/Instrumentation/AddressSanitizer.cpp

Change-Id: Iddd658cf2eadc7165b2805b446d31af2c5c9917f

1 files changed, 48 insertions, 0 deletions

diff --git a/docs/CommandGuide/llvm-stress.rst b/docs/CommandGuide/llvm-stress.rst
new file mode 100644
index 0000000..44aa32c
--- /dev/null
+++ b/docs/CommandGuide/llvm-stress.rst
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+llvm-stress - generate random .ll files
+=======================================
+
+
+SYNOPSIS
+--------
+
+
+**llvm-stress** [-size=filesize] [-seed=initialseed] [-o=outfile]
+
+
+DESCRIPTION
+-----------
+
+
+The **llvm-stress** tool is used to generate random .ll files that can be used to
+test different components of LLVM.
+
+
+OPTIONS
+-------
+
+
+
+**-o** *filename*
+
+ Specify the output filename.
+
+
+
+**-size** *size*
+
+ Specify the size of the generated .ll file.
+
+
+
+**-seed** *seed*
+
+ Specify the seed to be used for the randomly generated instructions.
+
+
+
+
+EXIT STATUS
+-----------
+
+
+**llvm-stress** returns 0.