Commit Graph

12 Commits

Author SHA1 Message Date
Sanjay Patel 5c5311f4e5 [InstCombine] use m_APInt to allow icmp (and X, Y), C folds for splat constant vectors
llvm-svn: 279937
2016-08-28 18:18:00 +00:00
Sanjay Patel 7e57b00274 [InstCombine] add tests for vector icmp folds
llvm-svn: 278637
2016-08-14 22:44:10 +00:00
Sanjay Patel 25af7444df auto-generate checks
llvm-svn: 278136
2016-08-09 17:02:17 +00:00
Sanjay Patel cbc4aa6bdd join RUN lines; NFC
llvm-svn: 271115
2016-05-28 15:34:05 +00:00
David Majnemer dfa3b09541 [InstCombine] Replace an and+icmp with a trunc+icmp
Bitwise arithmetic can obscure a simple sign-test.  If replacing the
mask with a truncate is preferable if the type is legal because it
permits us to rephrase the comparison more explicitly.

llvm-svn: 245171
2015-08-16 07:09:17 +00:00
Suyog Sarda f8516e1662 Use FileCheck instead of grep. Change by Ankur Garg.
Differential Revision: http://reviews.llvm.org/D6430

llvm-svn: 222879
2014-11-27 11:22:49 +00:00
Dan Gohman 72a13d2476 Use opt -S instead of piping bitcode output through llvm-dis.
llvm-svn: 81257
2009-09-08 22:34:10 +00:00
Dan Gohman 9737a63ed8 Change these tests to feed the assembly files to opt directly, instead
of using llvm-as, now that opt supports this.

llvm-svn: 81226
2009-09-08 16:50:01 +00:00
Tanya Lattner aa6f5c9ddd Remove llvm-upgrade and update tests.
llvm-svn: 48103
2008-03-09 08:16:40 +00:00
Dan Gohman f9dd170e36 Convert tests using "| wc -l | grep ..." to use the count script.
llvm-svn: 41097
2007-08-15 13:36:28 +00:00
Reid Spencer 91948d4cad For PR1319:
Upgrade tests to work with new llvm.exp version of llvm_runtest.

llvm-svn: 36013
2007-04-14 20:13:02 +00:00
Reid Spencer 83b3d82672 Regression is gone, don't try to find it on clean target.
llvm-svn: 33296
2007-01-17 07:59:14 +00:00