| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Update aosp/master llvm for rebase to r233350 | Pirama Arumuga Nainar | 2015-04-09 | 1 | -2/+2 |
| | | | | | Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49 | ||||
| * | Update LLVM for rebase to r212749. | Stephen Hines | 2014-07-21 | 1 | -1/+1 |
| | | | | | | | | Includes a cherry-pick of: r212948 - fixes a small issue with atomic calls Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18 | ||||
| * | JumpThreading: Turn a select instruction into branching if it allows to ↵ | Benjamin Kramer | 2013-08-07 | 1 | -0/+63 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | thread one half of the select. This is a common pattern coming out of simplifycfg generating gross code. a: ; preds = %entry %sel = select i1 %cmp1, double %add, double 0.000000e+00 br label %b b: %cond5 = phi double [ %sel, %a ], [ %sub, %entry ] %cmp6 = fcmp oeq double %cond5, 0.000000e+00 br i1 %cmp6, label %if.then, label %if.end becomes a: br i1 %cmp1, label %b, label %if.then b: %cond5 = phi double [ %sub, %entry ], [ %add, %a ] %cmp6 = fcmp oeq double %cond5, 0.000000e+00 br i1 %cmp6, label %if.then, label %if.end Skipping block b completely if possible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187880 91177308-0d34-0410-b5e6-96231b3b80d8 | ||||
| * | Update Transforms tests to use CHECK-LABEL for easier debugging. No ↵ | Stephen Lin | 2013-07-14 | 1 | -4/+4 |
| | | | | | | | | | | | | | | | | | | | | | | | | 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 | ||||
| * | JumpThreading: when default destination is the destination of some cases in a | Manman Ren | 2012-09-05 | 1 | -0/+36 |
| | | | | | | | | | | | switch, make sure we include the value for the cases when calculating edge value from switch to the default destination. rdar://12241132 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163270 91177308-0d34-0410-b5e6-96231b3b80d8 | ||||
| * | Teach jump threading to "look through" a select when the branch direction of ↵ | Frits van Bommel | 2010-12-15 | 1 | -0/+123 |
| a terminator depends on it. When it sees a promising select it now tries to figure out whether the condition of the select is known in any of the predecessors and if so it maps the operands appropriately. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121859 91177308-0d34-0410-b5e6-96231b3b80d8 | |||||
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