Commit Graph

5 Commits

Author SHA1 Message Date
Sanjay Patel cab567873f [x86] Add store-folded memop patterns for vcvtps2ph
Differential Revision: http://reviews.llvm.org/D7296

llvm-svn: 235517
2015-04-22 16:11:19 +00:00
David Blaikie a79ac14fa6 [opaque pointer type] Add textual IR support for explicit type parameter to load instruction
Essentially the same as the GEP change in r230786.

A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)

import fileinput
import sys
import re

pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")

for line in sys.stdin:
  sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))

Reviewers: rafael, dexonsmith, grosser

Differential Revision: http://reviews.llvm.org/D7649

llvm-svn: 230794
2015-02-27 21:17:42 +00:00
Alex Rosenberg 96e833a6a6 Make the test actually test what it's supposed to test. Add a test for the from memory variant of vcvtph2ps for 256-bit.
llvm-svn: 227446
2015-01-29 15:19:54 +00:00
Benjamin Kramer e6c821ef4c X86: Pattern match scalar loads + vcvtph2ps into just vcvtph2ps.
vcvtph2ps only reads the lower 64 bits of the address passed to the
intrinsic.

llvm-svn: 206579
2014-04-18 10:45:33 +00:00
Craig Topper b9a46e6b83 Add intrinsics for X86 vcvtps2ph and vcvtph2ps instructions
llvm-svn: 143682
2011-11-04 06:59:21 +00:00