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Commit Graph

18 Commits

Author SHA1 Message Date
Stephen Lin
f20746afd1 Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change.
This conversion was done with the following bash script:

  find test/Transforms -name "*.ll" | \
  while read NAME; do
    echo "$NAME"
    if ! grep -q "^; *RUN: *llc" $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/;\(.*\)\([A-Za-z0-9_]*\):\( *\)define\([^@]*\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3define\4@$FUNC(/g" $TEMP
      done
      mv $TEMP $NAME
    fi
  done

llvm-svn: 186269
2013-07-14 01:50:49 +00:00
Stephen Lin
cf082ae903 Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
This update was done with the following bash script:

  find test/Transforms -name "*.ll" | \
  while read NAME; do
    echo "$NAME"
    if ! grep -q "^; *RUN: *llc" $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
      mv $TEMP $NAME
    fi
  done

llvm-svn: 186268
2013-07-14 01:42:54 +00:00
Nadav Rotem
8564ccca8b Revert r164763 because it introduces new shuffles.
Thanks Nick Lewycky for pointing this out.

llvm-svn: 181177
2013-05-06 02:39:09 +00:00
Nick Lewycky
9ae46f5c91 Prefer shuffles to selects. Backends love shuffles!
llvm-svn: 164763
2012-09-27 08:33:56 +00:00
Pete Cooper
ddb89a91ca Simplify demanded bits of select sources where the condition is a constant vector
llvm-svn: 160835
2012-07-26 23:10:24 +00:00
Pete Cooper
8d971d19cb Teach SimplifyDemandedBits how to look through fpext and fptrunc to simplify their operand
llvm-svn: 160823
2012-07-26 22:37:04 +00:00
Eli Friedman
2109f34467 Make demanded-elt simplification for shufflevector slightly stronger. Spotted by inspection.
llvm-svn: 139768
2011-09-15 01:14:29 +00:00
Stuart Hastings
b524e73afc Move test to Transforms/InstCombine.
llvm-svn: 131634
2011-05-19 05:53:22 +00:00
Chandler Carruth
772e26df36 Teach instcombine about the rest of the SSE and SSE2 conversion
intrinsics element dependencies. Reviewed by Nick.

llvm-svn: 123161
2011-01-10 07:19:37 +00:00
Chandler Carruth
7f854ac9a9 Fold two related tests into the newly FileCheck-ized test, migrating
them to FileCheck as well.

llvm-svn: 123154
2011-01-10 02:53:58 +00:00
Chandler Carruth
7c332e5abd Clean up and FileCheck-ize a test.
llvm-svn: 123153
2011-01-10 02:53:54 +00:00
Dan Gohman
205b641954 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.

llvm-svn: 81537
2009-09-11 18:01:28 +00:00
Dan Gohman
c95df8b6d8 Use opt -S instead of piping bitcode output through llvm-dis.
llvm-svn: 81257
2009-09-08 22:34:10 +00:00
Dan Gohman
8d84372836 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
Dan Gohman
5f6f8101d5 Split the Add, Sub, and Mul instruction opcodes into separate
integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.

For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.

This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt

llvm-svn: 72897
2009-06-04 22:49:04 +00:00
Chris Lattner
89b4e282d6 manually upgrade test. Add a new test2. I have no way to see if this works
because of the tclification.  :(

llvm-svn: 36019
2007-04-14 22:27:33 +00:00
Reid Spencer
c49d7dd886 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
4572ce85b0 Regression is gone, don't try to find it on clean target.
llvm-svn: 33296
2007-01-17 07:59:14 +00:00