Stephen Lin
7e501cf4c3
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.
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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
b565d1acf9
Add some missing isel predicates on def : pat patterns to avoid generating VFP vmla / vmls (they cause stalls). Disabling them in isel is properly not a right solution, I'll look into a proper solution next.
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llvm-svn: 118922
2010-11-12 20:32:20 +00:00
Jim Grosbach
2a0b14a387
switch the flag for using NEON for SP floating point to a subtarget 'feature'.
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Re-commit. This time complete with testsuite updates.
llvm-svn: 99570
2010-03-25 23:47:34 +00:00
Jim Grosbach
ea6c9c17f5
Use Unified Assembly Syntax for the ARM backend.
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llvm-svn: 86494
2009-11-09 00:11:35 +00:00
Jim Grosbach
5b094f3b36
vml[as].f32 cause stalls in following advanced SIMD instructions. Avoid using
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them for scalar floating point operations for now.
llvm-svn: 85697
2009-10-31 22:57:36 +00:00
Evan Cheng
1c169777ca
Update tests.
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llvm-svn: 85050
2009-10-25 07:53:48 +00:00
David Goodwin
a4b73e486e
Remove neonfp attribute and instead set default based on CPU string. Add -arm-use-neon-fp to override the default.
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llvm-svn: 83218
2009-10-01 22:19:57 +00:00
Dan Gohman
142428ce64
Eliminate more uses of llvm-as and llvm-dis.
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llvm-svn: 81293
2009-09-09 00:09:15 +00:00
David Goodwin
c0fe95d8ce
Make NEON single-precision FP support the default for cortex-a8 (again).
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llvm-svn: 78430
2009-08-07 23:32:33 +00:00
David Goodwin
5efde448fa
Match common pattern for FNMAC. Add NEON SP support.
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llvm-svn: 78085
2009-08-04 18:44:29 +00:00
David Goodwin
99adffe5f2
Initial support for single-precision FP using NEON. Added "neonfp" attribute to enable. Added patterns for some binary FP operations.
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llvm-svn: 78081
2009-08-04 17:53:06 +00:00
