forked from OSchip/llvm-project
eac81b2448
If a multiply is truncated, SimplifyDemandedBits sometimes turns a zero_extend of the inputs into an any_extend, which makes the known bits computation unhelpful. Ignore these and compute known bits for the underlying value, since we insert the correct extend type after. llvm-svn: 331919 |
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clang | ||
clang-tools-extra | ||
compiler-rt | ||
debuginfo-tests | ||
libclc | ||
libcxx | ||
libcxxabi | ||
libunwind | ||
lld | ||
lldb | ||
llgo | ||
llvm | ||
openmp | ||
parallel-libs | ||
polly | ||
README.md |
README.md
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.