Commit Graph

8 Commits

Author SHA1 Message Date
Peter Collingbourne
20a6a27bea Check the alwaysinline attribute on the call as well as on the caller.
Differential Revision: http://reviews.llvm.org/D3815

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209150 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-19 18:25:54 +00:00
Gerolf Hoflehner
d5e9413512 Reverse 206485.
After some discussions the preferred semantics of
the always_inline attribute is
inline always when the compiler can determine
that it it safe to do so.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206487 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-17 19:14:06 +00:00
Gerolf Hoflehner
d6312bbbbd Inline a function when the always_inline attribute
is set even when it contains a indirect branch.
The attribute overrules correctness concerns
like the escape of a local block address.

This is for rdar://16501761




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206429 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-17 00:21:52 +00:00
Stephen Lin
39f4e8d9cc 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 01:42:54 +00:00
Benjamin Kramer
4e81d40545 Fix broken check lines.
I really need to find a way to automate this, but I can't come up with a regex
that has no false positives while handling tricky cases like custom check
prefixes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162097 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-17 12:28:26 +00:00
Chandler Carruth
48ec3b50e7 Add some more testing to cover the remaining two cases where
always-inlining is disabled: recursive functions and indirectbr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153833 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-01 10:36:17 +00:00
Chandler Carruth
6052eef8bd Fix a pretty scary bug I introduced into the always inliner with
a single missing character. Somehow, this had gone untested. I've added
tests for returns-twice logic specifically with the always-inliner that
would have caught this, and fixed the bug.

Thanks to Matt for the careful review and spotting this!!! =D

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153832 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-01 10:21:05 +00:00
Chandler Carruth
0b42f9dd2f Replace four tiny tests with various uses of grep and not with a single
test and FileCheck.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153831 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-01 10:11:17 +00:00