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path:
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lib
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Transforms
/
Scalar
/
IndVarSimplify.cpp
Age
Commit message (
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Author
Files
Lines
2012-10-08
Move TargetData to DataLayout.
Micah Villmow
1
-6
/
+6
2012-10-04
Add a comment to the commit r165187.
Jakub Staszak
1
-1
/
+3
2012-10-03
Fix PR13967.
Jakub Staszak
1
-1
/
+4
2012-08-29
Make MemoryBuiltins aware of TargetLibraryInfo.
Benjamin Kramer
1
-7
/
+10
2012-07-18
indvars: drive by heuristics fix.
Andrew Trick
1
-1
/
+1
2012-07-18
indvars: Linear function test replace should avoid reusing undef.
Andrew Trick
1
-5
/
+67
2012-03-24
More IndVarSimplify cleanup.
Andrew Trick
1
-25
/
+16
2012-03-22
Remove -enable-iv-rewrite, which has been unsupported since 3.0.
Andrew Trick
1
-265
/
+7
2012-03-16
LSR fix: Add isSimplifiedLoopNest to IVUsers analysis.
Andrew Trick
1
-4
/
+9
2012-02-19
Remove dead code. Improve llvm_unreachable text. Simplify some control flow.
Ahmed Charles
1
-1
/
+0
2012-01-28
Fix typo.
Nick Lewycky
1
-2
/
+2
2012-01-20
SCEVExpander fixes. Affects LSR and indvars.
Andrew Trick
1
-4
/
+4
2011-12-12
Indvars: guard against exponential behavior in isHighCostExpansion.
Andrew Trick
1
-2
/
+7
2011-12-05
Add support for vectors of pointers.
Nadav Rotem
1
-0
/
+5
2011-11-29
SCEV fix. In general, Add/Mul expressions should not inherit NSW/NUW.
Andrew Trick
1
-2
/
+6
2011-11-26
Move code into anonymous namespaces.
Benjamin Kramer
1
-12
/
+10
2011-11-02
Rewrite LinearFunctionTestReplace to handle pointer-type IVs.
Andrew Trick
1
-73
/
+116
2011-11-02
Add parentheses to disambiguate the precedence of these operations and
Chandler Carruth
1
-2
/
+2
2011-11-02
Broaden an assert to handle enable-iv-rewrite=true following r143183.
Andrew Trick
1
-1
/
+1
2011-10-28
LFTR should avoid a type mismatch with null pointer IVs.
Andrew Trick
1
-16
/
+18
2011-10-27
It is not safe to sink an alloca into a stacksave/stackrestore pair, so don't...
Eli Friedman
1
-5
/
+6
2011-10-15
Fix indvars randomness by removing iteration over a map.
Andrew Trick
1
-12
/
+12
2011-10-11
Move replaceCongruentIVs into SCEVExapander and bias toward "expanded"
Andrew Trick
1
-87
/
+6
2011-09-28
indvars should hoist [sz]ext because licm is not rerun.
Andrew Trick
1
-17
/
+27
2011-09-15
Reapply r139759. Disable IV rewriting by default. See PR10916.
Andrew Trick
1
-1
/
+1
2011-09-13
[indvars] Revert r139579 until 401.bzip -arch i386 miscompilation is fixed. P...
Andrew Trick
1
-1
/
+1
2011-09-13
Disable IV rewriting by default. See PR10916.
Andrew Trick
1
-1
/
+1
2011-09-13
[indvars] Fix bugs in floating point IV range checks noticed by inspection.
Andrew Trick
1
-10
/
+10
2011-09-12
Rename -disable-iv-rewrite to -enable-iv-rewrite=false in preparation for def...
Andrew Trick
1
-42
/
+20
2011-09-10
[disable-iv-rewrite] Allow WidenIV to handle NSW/NUW operations
Andrew Trick
1
-1
/
+40
2011-09-09
Comment formatting.
Andrew Trick
1
-15
/
+16
2011-09-06
Add -verify-indvars for imperfect SCEV trip count verification after indvars.
Andrew Trick
1
-1
/
+9
2011-08-26
Don't sink landingpad instructions during ind-var simplification.
Bill Wendling
1
-0
/
+4
2011-08-24
Use getFirstInsertionPt instead of getFirstNonPHI so that it skips to the proper
Bill Wendling
1
-3
/
+3
2011-08-10
Cleanup. Make ScalarEvolution an explicit argument of the
Andrew Trick
1
-2
/
+2
2011-08-10
Added a SimplifyIndVar utility to simplify induction variable users
Andrew Trick
1
-328
/
+48
2011-08-06
Made SCEV's UDiv expressions more canonical. When dividing a
Andrew Trick
1
-0
/
+65
2011-07-21
Cleanup: make std::pair usage slightly less indecipherable without actually n...
Andrew Trick
1
-7
/
+8
2011-07-21
move tier out of an anonymous namespace, it doesn't make sense
Chris Lattner
1
-13
/
+11
2011-07-20
Fix a GCC warning.
Jay Foad
1
-2
/
+2
2011-07-20
indvars: Added getInsertPointForUses to find a valid place to truncate the IV.
Andrew Trick
1
-15
/
+32
2011-07-20
indvars -disable-iv-rewrite: Add NarrowIVDefUse to cache def-use
Andrew Trick
1
-54
/
+61
2011-07-20
indvars -disable-iv-rewrite fix: derived GEP IVs
Andrew Trick
1
-0
/
+6
2011-07-18
Compiler warning.
Andrew Trick
1
-3
/
+3
2011-07-18
indvars: LinearFunctionTestReplace for non-canonical IVs.
Andrew Trick
1
-48
/
+292
2011-07-18
indvars: Added verification that LFTR and other indvars goodness does
Andrew Trick
1
-1
/
+20
2011-07-18
indvars: Added isHighCostExpansion. Avoid generating extra ops in the
Andrew Trick
1
-17
/
+51
2011-07-18
land David Blaikie's patch to de-constify Type, with a few tweaks.
Chris Lattner
1
-11
/
+11
2011-07-16
indvars: fix a pass-sensitivity issue that would hit the SCEVExpander
Andrew Trick
1
-2
/
+13
2011-07-16
indvars: remove ExprToIVMap because it won't be needed by LFTR.
Andrew Trick
1
-9
/
+3
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