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Jingyue Wu 5c7b1aed5d [SeparateConstOffsetFromGEP] inbounds zext => sext for better splitting
For each array index that is in the form of zext(a), convert it to sext(a)
if we can prove zext(a) <= max signed value of typeof(a). The conversion
helps to split zext(x + y) into sext(x) + sext(y).

Reviewed in http://reviews.llvm.org/D4060

llvm-svn: 210444
2014-06-08 23:49:34 +00:00
clang Convert tests I recently add to use -verify instead of FileCheck. 2014-06-08 21:28:54 +00:00
clang-tools-extra Allow per-file clang-tidy options. 2014-06-05 13:31:45 +00:00
compiler-rt [TSan] Make lit-tests more self-contained 2014-06-06 21:04:55 +00:00
debuginfo-tests relax testcase for LLDB output format compatibility. 2014-03-19 23:06:18 +00:00
libclc Fix build broken by LLVM commit r209103 2014-06-03 15:43:57 +00:00
libcxx Testing infastructure: A template for char_traits where all the functions are constexpr, and a comparison predicate which counts how many times it's been called. 2014-06-06 22:33:40 +00:00
libcxxabi Add test case for inherited exceptions 2014-06-03 21:50:11 +00:00
lld [Mips] Make got16.test test case independent from external input files. 2014-06-08 11:33:05 +00:00
lldb Remove invalid comment from last commit. 2014-06-06 21:59:19 +00:00
llvm [SeparateConstOffsetFromGEP] inbounds zext => sext for better splitting 2014-06-08 23:49:34 +00:00
openmp CMake: remove duplicated source file from list 2014-06-02 13:09:24 +00:00
polly Adjust another test case to not access out of bounds 2014-06-04 19:41:47 +00:00