Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.47 -> 1.48
---
Log message:
Correct a few comments.
---
Diffs of the changes: (+5 -5)
LoopUnroll.cpp | 10 +-
1 files changed, 5 insertions(+), 5 deletions(-)
Index: llvm/lib/Transforms/Scalar/LoopUnroll
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.46 -> 1.47
---
Log message:
This patch extends the LoopUnroll pass to be able to unroll loops
with unknown trip counts. This is left off by default, and a
command-line option enables it. It also begins to separate loop
u
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.45 -> 1.46
---
Log message:
Fix various whitespace inconsistencies.
---
Diffs of the changes: (+10 -10)
LoopUnroll.cpp | 20 ++--
1 files changed, 10 insertions(+), 10 deletions(-)
Index: llvm/li
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.44 -> 1.45
---
Log message:
Correct the comment for ApproximateLoopSize to reflect what it actually does.
---
Diffs of the changes: (+1 -2)
LoopUnroll.cpp |3 +--
1 files changed, 1 insertion(+), 2 deletions(-)
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.43 -> 1.44
---
Log message:
Fix Transforms/LoopUnroll/2007-05-05-UnrollMiscomp.ll and PR1385:
http://llvm.org/PR1385 .
If we have a LCSSA, only modify the input value if the inval was defined
by an instruction in the l
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.42 -> 1.43
---
Log message:
make a temporary for *SI, no functionality change.
---
Diffs of the changes: (+7 -6)
LoopUnroll.cpp | 13 +++--
1 files changed, 7 insertions(+), 6 deletions(-)
Index: llvm/li
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.38 -> 1.39
---
Log message:
Fix
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070416/047888.html
---
Diffs of the changes: (+6 -0)
LoopUnroll.cpp |6 ++
1 files changed, 6 insertions(+)
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.37 -> 1.38
---
Log message:
Now LoopUnroll is a LoopPass.
---
Diffs of the changes: (+7 -36)
LoopUnroll.cpp | 43 +++
1 files changed, 7 insertions(+), 36 deletions(-)
Ind
On Mar 2, 2007, at 3:40 PM, Reid Spencer wrote:
> On Fri, 2007-03-02 at 15:35 -0800, Chris Lattner wrote:
>> On Mar 2, 2007, at 3:31 PM, Reid Spencer wrote:
>>
>>
>>> + // Guard against huge trip counts. This also guards against
>>> assertions in
>>> + // APInt from the use of getZExtValue, bel
On Fri, 2007-03-02 at 15:35 -0800, Chris Lattner wrote:
> On Mar 2, 2007, at 3:31 PM, Reid Spencer wrote:
>
>
> > + // Guard against huge trip counts. This also guards against
> > assertions in
> > + // APInt from the use of getZExtValue, below.
> > + if (TripCountC->getValue().getActiveBits
On Mar 2, 2007, at 3:31 PM, Reid Spencer wrote:
> + // Guard against huge trip counts. This also guards against
> assertions in
> + // APInt from the use of getZExtValue, below.
> + if (TripCountC->getValue().getActiveBits() > 32)
> return Changed; // More than 2^32 iterations???
>
> +
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.36 -> 1.37
---
Log message:
Guard against huge loop trip counts in an APInt safe way.
---
Diffs of the changes: (+7 -2)
LoopUnroll.cpp |9 +++--
1 files changed, 7 insertions(+), 2 deletions(-)
Index: llvm
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.34 -> 1.35
LoopUnswitch.cpp updated: 1.59 -> 1.60
---
Log message:
Switch inliner over to use DenseMap instead of std::map for ValueMap. This
speeds up the inliner 16%.
---
Diffs of the changes: (+13 -13)
LoopUnro
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.27 -> 1.28
---
Log message:
Clean up a bit.
---
Diffs of the changes: (+32 -51)
LoopUnroll.cpp | 83 +
1 files changed, 32 insertions(+), 51 deletions(-)
I
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.26 -> 1.27
---
Log message:
Make LoopUnroll fold excessive BasicBlocks. This results in a significant
speedup of
gccas on 252.eon
---
Diffs of the changes: (+89 -9)
LoopUnroll.cpp | 98 ++
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.24 -> 1.25
---
Log message:
Fix a crash related to updating Phi nodes in the original header block. This
was
causing a crash in 175.vpr
---
Diffs of the changes: (+2 -1)
LoopUnroll.cpp |3 ++-
1 files changed,
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.23 -> 1.24
---
Log message:
Implement unrolling of multiblock loops. This significantly improves the
utility of the LoopUnroll pass.
Also, add a testcase for multiblock-loop unrolling.
---
Diffs of the changes: (+12
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.22 -> 1.23
---
Log message:
Minor comment tweaks
---
Diffs of the changes: (+5 -6)
LoopUnroll.cpp | 11 +--
1 files changed, 5 insertions(+), 6 deletions(-)
Index: llvm/lib/Transforms/Scalar/LoopUnroll.c
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.21 -> 1.22
---
Log message:
Add an assertion.
---
Diffs of the changes: (+2 -0)
LoopUnroll.cpp |2 ++
1 files changed, 2 insertions(+)
Index: llvm/lib/Transforms/Scalar/LoopUnroll.cpp
diff -u llvm/lib/Transfor
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.20 -> 1.21
---
Log message:
Make LoopUnroll not die on LCSSA Phis. This makes lencod work again.
---
Diffs of the changes: (+6 -0)
LoopUnroll.cpp |6 ++
1 files changed, 6 insertions(+)
Index: llvm/lib/Tr
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnroll.cpp updated: 1.19 -> 1.20
---
Log message:
Fix a spello in a comment.
---
Diffs of the changes: (+1 -1)
LoopUnroll.cpp |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm/lib/Transforms/Scalar/LoopUnroll.cpp
di
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