Commit Graph

7 Commits

Author SHA1 Message Date
Stephen Lin f799e3f944 Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.
This was done with the following sed invocation to catch label lines demarking function boundaries:
    sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll
which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct.

llvm-svn: 186258
2013-07-13 20:38:47 +00:00
Dmitri Gribenko 1c704355cf Fix typos in CHECK lines.
Patch by Alexander Zinenko.

llvm-svn: 169547
2012-12-06 21:24:47 +00:00
Tim Northover dd219d06c2 Fix physical register liveness calculations:
+ Take account of clobbers
+ Give outputs priority over inputs since they happen later.

llvm-svn: 168360
2012-11-20 09:56:11 +00:00
Bob Wilson 63605ef378 Whitespace.
llvm-svn: 164898
2012-09-29 21:27:31 +00:00
James Molloy ea05256b58 More domain conversion; convert VFP VMOVS to NEON instructions in more cases - when we may clobber the other S-lane by converting an S to a D instruction, make an effort to work out if the S lane is clobberable or not.
llvm-svn: 164114
2012-09-18 08:31:15 +00:00
Tim Northover c8d867d42d Strip old MachineInstrs *after* we know we can put them back.
Previous patch accidentally decided it couldn't convert a VFP to a
NEON instruction after it had already destroyed the old one. Not a
good move.

llvm-svn: 163230
2012-09-05 18:37:53 +00:00
Tim Northover ca9f384ff8 Add support for moving pure S-register to NEON pipeline if desired
llvm-svn: 162898
2012-08-30 10:17:45 +00:00