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LLVM backend for 6502
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Bill Wendling 3f297541c5 Merging r195787: 
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r195787 | arnolds | 2013-11-26 14:11:23 -0800 (Tue, 26 Nov 2013) | 8 lines

LoopVectorizer: Truncate i64 trip counts of i32 phis if necessary

In signed arithmetic we could end up with an i64 trip count for an i32 phi.
Because it is signed arithmetic we know that this is only defined if the i32
does not wrap. It is therefore safe to truncate the i64 trip count to a i32
value.

Fixes PR18049.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195991 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-01 03:03:42 +00:00
autoconf Regenerate configure files with 3.4svn changed to 3.4. 2013-11-20 09:55:44 +00:00
bindings Merging r195834: 2013-11-27 19:51:24 +00:00
cmake Revert my CMake patches concerning building with /MT (r194589, r194596) 2013-11-13 20:29:10 +00:00
docs Add blurb about PNaCl. 2013-11-27 22:07:35 +00:00
examples Merging r195092: 2013-11-19 06:35:35 +00:00
include Merging r195148: 2013-11-27 06:44:18 +00:00
lib Merging r195787: 2013-12-01 03:03:42 +00:00
projects Revert "Revert "Windows: Add support for unicode command lines"" 2013-10-07 01:00:07 +00:00
test Merging r195787: 2013-12-01 03:03:42 +00:00
tools Merging r195479: 2013-11-25 05:23:29 +00:00
unittests Merging r195092: 2013-11-19 06:35:35 +00:00
utils Merging r195567: 2013-11-24 05:30:06 +00:00
.arcconfig
.clang-format Add a clang-format file so that the tool can automatically detect the 2013-09-02 07:19:04 +00:00
.gitignore
CMakeLists.txt Merging r195379: 2013-11-25 18:34:26 +00:00
CODE_OWNERS.TXT Update contact information. 2013-11-15 17:35:29 +00:00
configure Regenerate configure files with 3.4svn changed to 3.4. 2013-11-20 09:55:44 +00:00
CREDITS.TXT Update CREDITS 2013-11-17 11:44:36 +00:00
LICENSE.TXT Be more specific and capitalize filenames. 2013-05-21 21:22:34 +00:00
llvm.spec.in
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
Makefile Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
Makefile.common
Makefile.config.in Add an autoconf option for turning on -gsplit-dwarf by default 2013-06-25 01:12:25 +00:00
Makefile.rules Teach the Makefile build system how to handle SOURCES which include 2013-11-14 23:51:29 +00:00
README.txt Revert "Test commit to check e-mail address. Please discard this." 2013-10-04 10:59:13 +00:00

README.txt 

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