commit	3e40883e4c85672272ea5f8f489c6f532fad4724	[log] [tgz]
author	Joel Galenson <jgalenson@google.com>	Tue Dec 05 21:33:12 2017 +0000
committer	Joel Galenson <jgalenson@google.com>	Tue Dec 05 21:33:12 2017 +0000
tree	727035c51ba6bb5e677248b2b38d1bd54c46cc4a
parent	49fbcd45e40f7135dc92a21e44905751dbdea465 [diff]

[AArch64] Do not abort if overflow check does not use EQ or NE.

As suggested by Eli Friedman, instead of aborting if an overflow check
uses something other than SETEQ or SETNE, simply do not apply the
optimization.

Differential Revision: https://reviews.llvm.org/D39147

llvm-svn: 319837

llvm/lib/Target/AArch64/AArch64ISelLowering.cpp[diff]

1 file changed

tree: 727035c51ba6bb5e677248b2b38d1bd54c46cc4a

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.