Commit Graph

10 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
David Peixotto b76f55f74a Fix unsupported addressing mode assertion for pld
Summary:
This commit gives an address mode to the PLD instruction. We
were getting an assertion failure in the frame lowering code
because we had code that was doing a pld of a stack allocated
address. The frame lowering was checking the address mode and
then asserting because pld had none defined.

This commit fixes pld for arm mode. There was a previous fix for
thumb mode in a separate commit. The commit for thumb mode
added a test in a separate file because it would otherwise fail
for arm. This commit moves the thumb test back into the prefetch.ll
file and adds the corresponding arm test.

Differential Revision: http://llvm-reviews.chandlerc.com/D2622

llvm-svn: 200248
2014-01-27 21:39:04 +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
Evan Cheng 8b2bda09a5 Change some ARM subtarget features to be single bit yes/no in order to sink them down to MC layer. Also fix tests.
llvm-svn: 134590
2011-07-07 03:55:05 +00:00
Bruno Cardoso Lopes 29386fb10d Since ARM's prefetch implementation predicted the presence of a instruction
cache prefetch and now that the info from "prefetch" to "ARMPreload" is present,
only add a testcase for PLI.

llvm-svn: 132978
2011-06-14 05:11:46 +00:00
Bruno Cardoso Lopes dc9ff3a4b1 Add one more argument to the prefetch intrinsic to indicate whether it's a data
or instruction cache access. Update the targets to match it and also teach
autoupgrade.

llvm-svn: 132976
2011-06-14 04:58:37 +00:00
Bob Wilson d04a83f8f2 Add -mcpu=cortex-a9-mp. It's cortex-a9 with MP extension. rdar://8648637.
llvm-svn: 129774
2011-04-19 18:11:52 +00:00
Evan Cheng 21acf9fb38 Fix @llvm.prefetch isel. Selecting between pld / pldw using the first immediate rw. There is currently no intrinsic that matches to pli.
llvm-svn: 118237
2010-11-04 05:19:35 +00:00
Evan Cheng 8740ee3637 Fix preload instruction isel. Only v7 supports pli, and only v7 with mp extension supports pldw. Add subtarget attribute to denote mp extension support and legalize illegal ones to nothing.
llvm-svn: 118160
2010-11-03 06:34:55 +00:00
Evan Cheng 6f36042557 Add support to match @llvm.prefetch to pld / pldw / pli. rdar://8601536.
llvm-svn: 118152
2010-11-03 05:14:24 +00:00