[PATCH] D81468: [x86] refine conditions for immediate hoisting to save code-size

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 269530.
spatel added a comment.

Patch updated:

1. Removed the existing special-case for 0/-1 immediates.
2. Updated comments in test files.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81468/new/

https://reviews.llvm.org/D81468

Files:
  llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
  llvm/test/CodeGen/X86/immediate_merging.ll
  llvm/test/CodeGen/X86/immediate_merging64.ll
  llvm/test/CodeGen/X86/pr27202.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D81468.269530.patch
Type: text/x-patch
Size: 5684 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200609/969cc1f6/attachment.bin>