commit	c73095e2644454f1f6ad98ab9186ad933a7eb699	[log] [tgz]
author	Craig Topper <craig.topper@intel.com>	Tue Aug 28 17:17:13 2018 +0000
committer	Craig Topper <craig.topper@intel.com>	Tue Aug 28 17:17:13 2018 +0000
tree	9fabe39f416d486e66554a6a5c09c9cbd6dbbf95
parent	f0a1088afbb937f2a5cd432724d8d8e9b500ff4d [diff]

[X86] Mark the FUCOMI instructions as requiring CMOV to be enabled. NFCI

These instructions were added on the PentiumPro along with CMOV.

This was already comprehended by the lowering process which should emit an alternate sequence using FCOM and FNSTW. This just makes it an explicit error if that doesn't work for some reason.

llvm-svn: 340844

llvm/lib/Target/X86/X86InstrFPStack.td[diff]

1 file changed

tree: 9fabe39f416d486e66554a6a5c09c9cbd6dbbf95

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.