Commit Graph

7 Commits

Author SHA1 Message Date
Bob Wilson 3ab552ec74 Reimplement BranchFolding change to avoid tail merging for a 1 instruction
common tail, except when the OptimizeForSize function attribute is present.
Radar 7338114.

llvm-svn: 85441
2009-10-28 22:10:20 +00:00
Dan Gohman 40503396da Eliminate more uses of llvm-as and llvm-dis.
llvm-svn: 81290
2009-09-08 23:54:48 +00:00
Dale Johannesen 3bfe3b0e76 Considering predecessors of exit blocks gets
us a little more tail merging.

llvm-svn: 52986
2008-07-01 21:50:49 +00:00
Chris Lattner a0b1cc41ef this test requires sse2
llvm-svn: 47331
2008-02-19 18:07:46 +00:00
Nick Lewycky 0e2e21b8b9 Don't spew stats to stderr.
llvm-svn: 47308
2008-02-19 03:11:47 +00:00
Nick Lewycky b54a803a2e Fix up the run line for this new test.
llc: for the -info-output-file option:  requires a value!

llvm-svn: 47306
2008-02-19 02:58:36 +00:00
Evan Cheng 634a8f9275 New test.
llvm-svn: 47302
2008-02-19 02:09:58 +00:00