Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.43 -> 1.44
---
Log message:
Fix comment.
---
Diffs of the changes: (+1 -1)
ARMConstantIslandPass.cpp |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm/lib/Target/ARM/ARMConstantIslandPass.cp
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.41 -> 1.42
ARMLoadStoreOptimizer.cpp updated: 1.10 -> 1.11
---
Log message:
Drop 'const'
---
Diffs of the changes: (+4 -4)
ARMConstantIslandPass.cpp |4 ++--
ARMLoadStoreOptimizer.cpp |4 ++--
2 files ch
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.40 -> 1.41
ARMLoadStoreOptimizer.cpp updated: 1.9 -> 1.10
---
Log message:
Use 'static const char' instead of 'static const int'.
Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which
> +static const int ID;
> +ARMConstantIslands() : MachineFunctionPass((intptr_t)&ID) {}
Why the cast to intptr_t? Why not just make the ctors take void* ?
-Chris
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Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.39 -> 1.40
ARMLoadStoreOptimizer.cpp updated: 1.8 -> 1.9
---
Log message:
Do not use typeinfo to identify pass in pass manager.
---
Diffs of the changes: (+8 -0)
ARMConstantIslandPass.cpp |4
ARMLoadSto
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.37 -> 1.38
---
Log message:
Doh. ARM::LEApcrel is a single instruction MI.
---
Diffs of the changes: (+3 -5)
ARMConstantIslandPass.cpp |8 +++-
1 files changed, 3 insertions(+), 5 deletions(-)
Index: ll
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.36 -> 1.37
---
Log message:
Special handling of LEApcrel and tLEApcrel.
---
Diffs of the changes: (+11 -0)
ARMConstantIslandPass.cpp | 11 +++
1 files changed, 11 insertions(+)
Index: llvm/lib/Target/
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.35 -> 1.36
---
Log message:
Make Thumb funcs containing islands 4-byte aligned. Fix bugs maintaining
BBOffsets and BBSizes when adjusting conditional branches.
---
Diffs of the changes: (+19 -6)
ARMConstantIsla
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.34 -> 1.35
---
Log message:
Remove unused constant pool entries.
---
Diffs of the changes: (+60 -32)
ARMConstantIslandPass.cpp | 92 ++
1 files changed, 60 insertions
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.33 -> 1.34
---
Log message:
fix off by 1 error in displacement computation
---
Diffs of the changes: (+5 -0)
ARMConstantIslandPass.cpp |5 +
1 files changed, 5 insertions(+)
Index: llvm/lib/Target/ARM/
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.32 -> 1.33
ARMMachineFunctionInfo.h updated: 1.7 -> 1.8
ARMRegisterInfo.cpp updated: 1.76 -> 1.77
---
Log message:
- Track which callee-saved registers are spilled.
- Some code clean up.
---
Diffs of the changes: (
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.31 -> 1.32
---
Log message:
Changes requested in review of last pass. Also pulled isThumb into a
member, instead of resetting in every function that uses it.
---
Diffs of the changes: (+142 -113)
ARMConstantIsl
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.30 -> 1.31
README.txt updated: 1.14 -> 1.15
---
Log message:
Add intelligence about where to break large blocks.
---
Diffs of the changes: (+80 -35)
ARMConstantIslandPass.cpp | 96 +
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.29 -> 1.30
README.txt updated: 1.13 -> 1.14
---
Log message:
cosmetic changes from review of last patch. obvious
---
Diffs of the changes: (+5 -4)
ARMConstantIslandPass.cpp |4 ++--
README.txt
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.28 -> 1.29
---
Log message:
remove crediting of Evan Cheng and me.
---
Diffs of the changes: (+0 -1)
ARMConstantIslandPass.cpp |1 -
1 files changed, 1 deletion(-)
Index: llvm/lib/Target/ARM/ARMConstantIsl
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.27 -> 1.28
README.txt updated: 1.12 -> 1.13
---
Log message:
Removed WaterListOffset, inserted BBOffsets. Remove TODO item about this
from README.
When no water available, use end of block if in range. (More to d
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.26 -> 1.27
README.txt updated: 1.11 -> 1.12
---
Log message:
rewrite of constant islands
---
Diffs of the changes: (+275 -86)
ARMConstantIslandPass.cpp | 335 +++---
READ
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.25 -> 1.26
---
Log message:
These vectors are frequently large. Use std::vector instead.
---
Diffs of the changes: (+10 -10)
ARMConstantIslandPass.cpp | 20 ++--
1 files changed, 10 insertions(+
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.24 -> 1.25
---
Log message:
Add reference counting to constantpool entries. Delete the unused ones.
---
Diffs of the changes: (+113 -36)
ARMConstantIslandPass.cpp | 149 ++
Hi Evan,
>DEBUG(std::cerr << "User of CPE#" << CPEMI->getOperand(0).getImm()
><< " max delta=" << MaxDisp
> - << " at offset " << int(UserOffset-CPEOffset) << "\t"
> + << " at offset " << int(CPEOffset-UserOffset) << "\t"
>
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.23 -> 1.24
---
Log message:
- Branch max. displacement calculation bug.
- Add debugging info.
---
Diffs of the changes: (+20 -9)
ARMConstantIslandPass.cpp | 29 -
1 files changed, 2
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.22 -> 1.23
---
Log message:
Use MBB.empty() instead of MBB.size() for speed.
---
Diffs of the changes: (+1 -1)
ARMConstantIslandPass.cpp |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm/lib
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.21 -> 1.22
---
Log message:
Watch out for empty BB.
---
Diffs of the changes: (+1 -0)
ARMConstantIslandPass.cpp |1 +
1 files changed, 1 insertion(+)
Index: llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
dif
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.20 -> 1.21
---
Log message:
Pasto. Lots of it.
---
Diffs of the changes: (+3 -5)
ARMConstantIslandPass.cpp |8 +++-
1 files changed, 3 insertions(+), 5 deletions(-)
Index: llvm/lib/Target/ARM/ARMConstan
Yep. I shouldn't have checked in stuff just before I went to bed. :-)
You can tell there is a definite mismatch between comments and code.
Lots of copy and paste bugs.
Thanks,
Evan
On Feb 1, 2007, at 9:34 AM, Lauro Ramos Venancio wrote:
> Hi Evan,
>
> Does this patch is correct? According to
Hi Evan,
Does this patch is correct? According to ARM manual, AddrMode2 and
AddrMode3 don't have scale (scale=1).
I think MaxOffs should be ((1 << Bits) - 1) * Scale.
Lauro
> @@ -304,34 +307,42 @@
>continue;
> assert(0 && "Unknown addressing mode for CP reference!");
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.19 -> 1.20
---
Log message:
- Off by one bugs in maximum displacement calculation / testing.
- In thumb mode, a new constpool island BB size should be 4 + 2 to
compensate for the potential padding due to alignment
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.18 -> 1.19
---
Log message:
Pessmistically assume the .align 2 before the first constpool entry adds
two bytes padding.
---
Diffs of the changes: (+12 -2)
ARMConstantIslandPass.cpp | 14 --
1 files
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.17 -> 1.18
---
Log message:
Handle an interesting corner case: the constpool_entry being reference is two
instructions away, i.e. its address is equal to PC.
%r0 = tLDRpci
bx
CONSTPOOL_ENTRY
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.16 -> 1.17
---
Log message:
When determining whether a pc relative branch / load displacement fits in the
instruction field, adjust it for PC value (4 for thumb, 8 for arm).
---
Diffs of the changes: (+42 -27)
A
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.15 -> 1.16
---
Log message:
Some comments.
---
Diffs of the changes: (+6 -2)
ARMConstantIslandPass.cpp |8 ++--
1 files changed, 6 insertions(+), 2 deletions(-)
Index: llvm/lib/Target/ARM/ARMConstantIsl
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.14 -> 1.15
---
Log message:
ConstPool island bug: watch out for cases where UserMI is the last MI of the BB.
---
Diffs of the changes: (+16 -4)
ARMConstantIslandPass.cpp | 20
1 files chang
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.13 -> 1.14
---
Log message:
- Added Thumb constpool island support.
- Islands are inserted right after the user MI since thumb LDR cannot encode
negative offset.
---
Diffs of the changes: (+17 -24)
ARMConstant
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.12 -> 1.13
ARMMachineFunctionInfo.h updated: 1.4 -> 1.5
ARMRegisterInfo.cpp updated: 1.43 -> 1.44
---
Log message:
- In thumb mode, if size of MachineFunction is >= 2048, force LR to be
spilled (if it is not alread
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.11 -> 1.12
ARMInstrInfo.h updated: 1.6 -> 1.7
ARMInstrInfo.cpp updated: 1.12 -> 1.13
---
Log message:
Factor GetInstSize() out of constpool island pass.
---
Diffs of the changes: (+84 -70)
ARMConstantIslandPass.c
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.9 -> 1.10
---
Log message:
Conditional branch being fixed up is not the last MI in the BB, there is a
unconditional branch following it. Simply invert the condition and swap
destinations if the conditional branch can
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.8 -> 1.9
ARMISelLowering.cpp updated: 1.3 -> 1.4
ARMInstrInfo.cpp updated: 1.11 -> 1.12
ARMInstrInfo.h updated: 1.5 -> 1.6
ARMInstrInfo.td updated: 1.85 -> 1.86
---
Log message:
Make LABEL a builtin opcode.
---
Diff
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.7 -> 1.8
---
Log message:
SplitBlockBeforeInstr() insert a unconditional branch to the next BB. This
is unnecessary when we are fixing up a conditional branch since we will be
adding a unconditional branch to the des
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.6 -> 1.7
---
Log message:
Need to scan the function for branches even if there aren't any constants.
---
Diffs of the changes: (+2 -3)
ARMConstantIslandPass.cpp |5 ++---
1 files changed, 2 insertions(+), 3 d
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.5 -> 1.6
---
Log message:
Forgot to update this.
---
Diffs of the changes: (+1 -1)
ARMConstantIslandPass.cpp |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm/lib/Target/ARM/ARMConstantIslan
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.4 -> 1.5
---
Log message:
Add comment, fix typo, reduce memory usage, etc.
---
Diffs of the changes: (+14 -9)
ARMConstantIslandPass.cpp | 23 ++-
1 files changed, 14 insertions(+), 9 deletio
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.3 -> 1.4
---
Log message:
Doh. Skip JT branches.
---
Diffs of the changes: (+2 -1)
ARMConstantIslandPass.cpp |3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
Index: llvm/lib/Target/ARM/ARMConstantIsl
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.2 -> 1.3
---
Log message:
Added (preliminary) branch shortening capability to constantpool island pass.
---
Diffs of the changes: (+130 -7)
ARMConstantIslandPass.cpp | 137 +++
Changes in directory llvm/lib/Target/ARM:
ARMConstantIslandPass.cpp updated: 1.1 -> 1.2
ARMISelDAGToDAG.cpp updated: 1.102 -> 1.103
ARMInstrThumb.td updated: 1.2 -> 1.3
---
Log message:
Use PC relative ldr to load from a constantpool in Thumb mode.
---
Diffs of the changes: (+25 -9)
ARMCons
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