llvm-6502

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Duncan Sands 52fb846578 Teach instsimplify that X+Y>=X+Z is the same as Y>=Z if neither side overflows,

plus some variations of this.  According to my auto-simplifier this occurs a lot
but usually in combination with max/min idioms.  Because max/min aren't handled
yet this unfortunately doesn't have much effect in the testsuite.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125462 91177308-0d34-0410-b5e6-96231b3b80d8

2011-02-13 17:15:40 +00:00

autoconf

lib/Support/Errno.cpp: Check strerror_s() with HAVE_DECL_STRERROR_S in config.h.*.

2011-02-09 04:18:48 +00:00

bindings

Fix compiling the ocaml kaleidoscope tutorials

2011-02-09 18:32:02 +00:00

cmake

CMake: LLVM_LIT_TOOLS_DIR is needed only on Win32 hosts to use GnuWin32 tools.

2011-02-10 10:29:42 +00:00

docs

attempt to capture recent discussion about overflow and inbounds geps.

2011-02-11 21:50:52 +00:00

examples

Fix compiling the ocaml kaleidoscope tutorials

2011-02-09 18:32:02 +00:00

include

add a helper method.

2011-02-13 08:04:16 +00:00

lib

Teach instsimplify that X+Y>=X+Z is the same as Y>=Z if neither side overflows,

2011-02-13 17:15:40 +00:00

projects

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runtime

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test

Teach instsimplify that X+Y>=X+Z is the same as Y>=Z if neither side overflows,

2011-02-13 17:15:40 +00:00

tools

improve solaris support, from PR9109, patch by Yuri!

2011-02-13 08:38:44 +00:00

unittests

Adds llvm::sys::path::is_separator() to test whether a char is a path separator

2011-02-11 21:24:40 +00:00

utils

Wrap the struct in an anonymous namespace.

2011-02-13 07:51:19 +00:00

website

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.gitignore

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build-for-llvm-top.sh

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CMakeLists.txt

Moved more stuff to HandleLLVMOptions.cmake

2011-02-05 19:08:42 +00:00

configure

lib/Support/Errno.cpp: Check strerror_s() with HAVE_DECL_STRERROR_S in config.h.*.

2011-02-09 04:18:48 +00:00

CREDITS.TXT

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LICENSE.TXT

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llvm.spec.in

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Makefile

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Makefile.common

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Makefile.config.in

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Makefile.rules

Factor the computation of the basename of libraries. This avoids renaming

2011-02-03 22:01:15 +00:00

ModuleInfo.txt

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README.txt

Test commit.

2011-02-11 19:11:57 +00:00

README.txt

Low Level Virtual Machine (LLVM)
================================

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Please see the HTML documentation provided in docs/index.html for further
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