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Nirav Dave cd558887d3 [DAG] Fix and-mask folding when narrowing loads.
Summary:
Check that and masks are strictly smaller than implicit mask from
narrowed load.

Fixes PR37820.

Reviewers: samparker, RKSimon, nemanjai

Subscribers: hiraditya, llvm-commits

Differential Revision: https://reviews.llvm.org/D48335

llvm-svn: 335137
2018-06-20 15:36:29 +00:00
clang [analyzer] Optimize constraint generation when the range is a concrete value 2018-06-20 11:42:12 +00:00
clang-tools-extra [clangd] Use workspace root path as hint path for resolving URIs in workspace/symbol 2018-06-19 09:33:53 +00:00
compiler-rt Fix-up for r335123: Set default apple_platform to "osx". 2018-06-20 14:59:16 +00:00
debuginfo-tests [debuginfo-tests] Always use the system python to invoke llgdb.py. 2018-06-10 19:38:26 +00:00
libclc Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
libcxx Fix libcxx tests after clang r334677. 2018-06-17 19:58:45 +00:00
libcxxabi Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
libunwind Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
lld [ELF] Support -z initfirst 2018-06-20 02:06:01 +00:00
lldb Make sure TestNumThreads works with libc++ 2018-06-20 14:54:34 +00:00
llgo Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
llvm [DAG] Fix and-mask folding when narrowing loads. 2018-06-20 15:36:29 +00:00
openmp Remove liboffload from repository 2018-06-19 19:08:17 +00:00
parallel-libs Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
polly Move ScopInfo to isl++ 2018-06-19 08:13:53 +00:00
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Low Level Virtual Machine (LLVM)

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.