commit	b6ddbef673052424c8d748ae930469ab73d70ab4	[log] [tgz]
author	Amara Emerson <aemerson@apple.com>	Tue Dec 19 17:21:35 2017 +0000
committer	Amara Emerson <aemerson@apple.com>	Tue Dec 19 17:21:35 2017 +0000
tree	0f7afd42fb73f7d46795f1ad5a831039839a399a
parent	cf73eba142afd533205a94e3e472697cf908047b [diff]

[GlobalISel][Legalizer] Fix crash when trying to lower G_FNEG of fp128 types.

This doesn't add legalizer support, just prevents crashing so that we
can gracefully fall back to SDAG.

Fixes PR35690.

llvm-svn: 321091

llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp[diff]
llvm/test/CodeGen/AArch64/GlobalISel/fp128-legalize-crash-pr35690.mir[Added - diff]

2 files changed

tree: 0f7afd42fb73f7d46795f1ad5a831039839a399a

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.