Commit Graph

7 Commits

Author SHA1 Message Date
Bob Wilson
2c04dae715 Reimplement BranchFolding change to avoid tail merging for a 1 instruction
common tail, except when the OptimizeForSize function attribute is present.
Radar 7338114.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85441 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-28 22:10:20 +00:00
Dan Gohman
36a0947820 Eliminate more uses of llvm-as and llvm-dis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 23:54:48 +00:00
Dale Johannesen
ecdc82a643 Considering predecessors of exit blocks gets
us a little more tail merging.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52986 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-01 21:50:49 +00:00
Chris Lattner
b476f98ca9 this test requires sse2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47331 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 18:07:46 +00:00
Nick Lewycky
7ad3920e31 Don't spew stats to stderr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47308 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 03:11:47 +00:00
Nick Lewycky
9103ba1003 Fix up the run line for this new test.
llc: for the -info-output-file option:  requires a value!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47306 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 02:58:36 +00:00
Evan Cheng
acfab64631 New test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47302 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 02:09:58 +00:00