[X86] Make the post machine scheduler macrofusion-aware.
authorClement Courbet <courbet@google.com>
Wed, 3 Apr 2019 09:37:30 +0000 (09:37 +0000)
committerClement Courbet <courbet@google.com>
Wed, 3 Apr 2019 09:37:30 +0000 (09:37 +0000)
commit26a8ed3ac98ae2af7b66e8025820e0610bd6624a
tree7f5ce327f9e548450b017564beb1728340e4275e
parent0f4d5f85191c124d13046ceabc04d5861ae7ab6a
[X86] Make the post machine scheduler macrofusion-aware.

Summary:
Given that X86 does not use this currently, this is an NFC. I'll
experiment with enabling and will report numbers.

Reviewers: andreadb, lebedev.ri

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D60185

llvm-svn: 357568
llvm/lib/Target/X86/X86TargetMachine.cpp
llvm/test/CodeGen/X86/testb-je-fusion.ll