Jingyue Wu 1d8abb9985 [SLSR] garbage-collect unused instructions ...

Summary:
After we rewrite a candidate, the instructions used by the old form may
become unused. This patch cleans up these unused instructions so that we
needn't run DCE after SLSR.

Test Plan: removed -dce in all the SLSR tests

Reviewers: broune, meheff

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D9101

llvm-svn: 235410

2015-04-21 19:56:18 +00:00

..

lit.local.cfg

…

no-slsr.ll

[SLSR] garbage-collect unused instructions

2015-04-21 19:56:18 +00:00