Commit Graph

12 Commits

Author SHA1 Message Date
Saleem Abdulrasool 7258735fa0 ARM: fixup more tests to specify the target more explicitly
This changes the tests that were targeting ARM EABI to explicitly specify the
environment rather than relying on the default.  This breaks with the new
Windows on ARM support when running the tests on Windows where the default
environment is no longer EABI.

Take the opportunity to avoid a pointless redirect (helps when trying to debug
with providing a command line invocation which can be copy and pasted) and
removing a few greps in favour of FileCheck.

llvm-svn: 205541
2014-04-03 16:01:44 +00:00
Tim Northover 2e02ed253a ARM: remove unused v(add|sub)hn and vqdml[as]l intrinsics.
Clang is now generating cleaner IR, so this removes the old variants which
should be completely unused.

llvm-svn: 189481
2013-08-28 14:33:33 +00:00
Tim Northover 449d390f40 ARM: add natural patterns for vaddhl and vsubhl.
These instructions aren't particularly complicated and it's well worth having
patterns for some reasonably useful LLVM IR that will match them. Soon we
should be able to switch Clang over to producing this natural version.

llvm-svn: 189335
2013-08-27 10:31:36 +00:00
Stephen Lin d24ab20e9b Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.
This update was done with the following bash script:

  find test/CodeGen -name "*.ll" | \
  while read NAME; do
    echo "$NAME"
    if ! grep -q "^; *RUN: *llc.*debug" $NAME; then
      TEMP=`mktemp -t temp`
      cp $NAME $TEMP
      sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \
      while read FUNC; do
        sed -i '' "s/;\(.*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP
      done
      sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP
      sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP
      sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP
      sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP
      mv $TEMP $NAME
    fi
  done

llvm-svn: 186280
2013-07-14 06:24:09 +00:00
Bob Wilson 7bba4f8957 Revert "Adding support for llvm.arm.neon.vaddl[su].* and"
This reverts r170694.  The operations can be represented in IR without
adding any new intrinsics.

llvm-svn: 170765
2012-12-20 21:09:38 +00:00
Renato Golin 6b2ea4a48f Adding support for llvm.arm.neon.vaddl[su].* and
llvm.arm.neon.vsub[su].* intrinsics.

Patch by Pete Couperus <pjcoup@gmail.com>

llvm-svn: 170694
2012-12-20 13:52:11 +00:00
Bob Wilson d0c054886c Remove NEON vaddl, vaddw, vsubl, and vsubw intrinsics. Instead, use llvm
IR add/sub operations with one or both operands sign- or zero-extended.
Auto-upgrade the old intrinsics.

llvm-svn: 112416
2010-08-29 05:57:34 +00:00
Dan Gohman 0553acff5e Fix tests to use fadd, fsub, and fmul, instead of add, sub, and mul,
when the type is floating-point.

llvm-svn: 102969
2010-05-03 22:36:46 +00:00
Bob Wilson 35b6173a17 Merge a bunch of NEON tests into larger files so they run faster.
llvm-svn: 83667
2009-10-09 20:20:54 +00:00
Bob Wilson 24b84fecf2 Convert more NEON tests to use FileCheck.
llvm-svn: 83616
2009-10-09 05:14:48 +00:00
Dan Gohman c8054d90fb Eliminate more uses of llvm-as and llvm-dis.
llvm-svn: 81293
2009-09-09 00:09:15 +00:00
Bob Wilson 2e076c4e02 Add support for ARM's Advanced SIMD (NEON) instruction set.
This is still a work in progress but most of the NEON instruction set
is supported.

llvm-svn: 73919
2009-06-22 23:27:02 +00:00