index
:
external_llvm.git
replicant-6.0
Unnamed repository; edit this file 'description' to name the repository.
git repository hosting
about
summary
refs
log
tree
commit
diff
stats
log msg
author
committer
range
path:
root
/
lib
/
CodeGen
/
RegAllocFast.cpp
Commit message (
Expand
)
Author
Age
Files
Lines
*
Update DBG_VALUE to refer appropriate stack slot in case of a spill.
Devang Patel
2010-07-09
1
-2
/
+19
*
Detect and handle COPY in many places.
Jakob Stoklund Olesen
2010-07-03
1
-3
/
+10
*
Fix the handling of partial redefines in the fast register allocator.
Jakob Stoklund Olesen
2010-06-29
1
-17
/
+39
*
Add more special treatment for inline asm in RegAllocFast.
Jakob Stoklund Olesen
2010-06-28
1
-21
/
+107
*
Avoid processing early clobbers twice in RegAllocFast.
Jakob Stoklund Olesen
2010-06-15
1
-3
/
+8
*
Keep track of the call instructions whose clobber lists were skipped during fast
Jakob Stoklund Olesen
2010-06-04
1
-0
/
+17
*
Add support for partial redefs to the fast register allocator.
Jakob Stoklund Olesen
2010-05-19
1
-20
/
+18
*
Properly handle multiple definitions of a virtual register in the same
Jakob Stoklund Olesen
2010-05-18
1
-21
/
+41
*
Pull the UsedInInstr.test() calls into calcSpillCost() and remember aliases.
Jakob Stoklund Olesen
2010-05-17
1
-5
/
+5
*
Remove debug option. Add comment on spill order determinism.
Jakob Stoklund Olesen
2010-05-17
1
-7
/
+4
*
Avoid allocating the same physreg to multiple virtregs in one instruction.
Jakob Stoklund Olesen
2010-05-17
1
-0
/
+1
*
Minor optimizations. DenseMap::begin() is surprisingly slow on an empty map.
Jakob Stoklund Olesen
2010-05-17
1
-8
/
+7
*
Extract spill cost calculation to a new method, and use definePhysReg() to clear
Jakob Stoklund Olesen
2010-05-17
1
-86
/
+64
*
Only use clairvoyance when defining a register, and then only if it has one use.
Jakob Stoklund Olesen
2010-05-17
1
-16
/
+11
*
Eliminate a hash table probe when killing virtual registers.
Jakob Stoklund Olesen
2010-05-17
1
-15
/
+20
*
Execute virtreg kills immediately instead of after processing all uses.
Jakob Stoklund Olesen
2010-05-17
1
-19
/
+16
*
Sprinkle superregister <imp-def> and <imp-kill> operands when dealing with su...
Jakob Stoklund Olesen
2010-05-17
1
-10
/
+28
*
Now that we don't keep live registers across calls, there is not reason to go
Jakob Stoklund Olesen
2010-05-17
1
-7
/
+12
*
Boldly attempt consistent capitalization. Functional changes unintended.
Jakob Stoklund Olesen
2010-05-17
1
-42
/
+42
*
Spill and kill all virtual registers across a call.
Jakob Stoklund Olesen
2010-05-17
1
-56
/
+28
*
Reduce hashtable probes by using DenseMap::insert() for lookup.
Jakob Stoklund Olesen
2010-05-17
1
-48
/
+46
*
Make MBB a class member instead of passing it around everywhere.
Jakob Stoklund Olesen
2010-05-17
1
-62
/
+62
*
Fix an GCC warning that seems to have actually caught a bug (!!!) in
Chandler Carruth
2010-05-15
1
-2
/
+2
*
Calculate liveness on the fly for local registers.
Jakob Stoklund Olesen
2010-05-15
1
-0
/
+31
*
Don't bother spilling before a return
Jakob Stoklund Olesen
2010-05-14
1
-4
/
+13
*
Track allocatable instead of reserved regs, and never take an unallocatable h...
Jakob Stoklund Olesen
2010-05-14
1
-8
/
+10
*
Avoid scanning the long tail of physreg operands on calls
Jakob Stoklund Olesen
2010-05-14
1
-4
/
+9
*
Count coalesced copies
Jakob Stoklund Olesen
2010-05-14
1
-0
/
+2
*
Allow virtreg redefines when verifying for RegAllocFast
Jakob Stoklund Olesen
2010-05-14
1
-1
/
+1
*
When verifying two-address instructions, check the following:
Jakob Stoklund Olesen
2010-05-14
1
-0
/
+5
*
Simplify the handling of physreg defs and uses in RegAllocFast.
Jakob Stoklund Olesen
2010-05-14
1
-109
/
+72
*
Enable opportunistic coalescing
Jakob Stoklund Olesen
2010-05-14
1
-7
/
+18
*
Trust kill flags from isel and later passes.
Jakob Stoklund Olesen
2010-05-14
1
-4
/
+0
*
Fix an embarrassing runtime regression for RegAllocFast.
Jakob Stoklund Olesen
2010-05-14
1
-9
/
+31
*
Clean up RegAllocFast debug output
Jakob Stoklund Olesen
2010-05-13
1
-15
/
+14
*
Take allocation hints from copy instructions to/from physregs.
Jakob Stoklund Olesen
2010-05-13
1
-18
/
+68
*
More asserts around physreg uses
Jakob Stoklund Olesen
2010-05-13
1
-1
/
+11
*
Make sure to add kill flags to the last use of a virtreg when it is redefined.
Jakob Stoklund Olesen
2010-05-12
1
-12
/
+22
*
Avoid scoping issues, fix buildbots
Jakob Stoklund Olesen
2010-05-12
1
-20
/
+21
*
Make Clang happy.
Daniel Dunbar
2010-05-11
1
-3
/
+3
*
Store the Dirty bit in the LiveReg structure instead of a bit vector.
Jakob Stoklund Olesen
2010-05-11
1
-34
/
+28
*
Keep track of the last place a live virtreg was used.
Jakob Stoklund Olesen
2010-05-11
1
-72
/
+118
*
Simplify the tracking of used physregs to a bulk bitor followed by a transitive
Jakob Stoklund Olesen
2010-05-11
1
-4
/
+9
*
Mostly rewrite RegAllocFast.
Jakob Stoklund Olesen
2010-05-11
1
-700
/
+469
*
It's not safe eliminate copies where src and dst have different sub-register ...
Evan Cheng
2010-05-11
1
-1
/
+2
*
Add argument TargetRegisterInfo to loadRegFromStackSlot and storeRegToStackSlot.
Evan Cheng
2010-05-06
1
-2
/
+2
*
Run LiveVariables instead of computing liveness locally in -regalloc=fast.
Jakob Stoklund Olesen
2010-04-21
1
-177
/
+2
*
Add fast register allocator, enabled with -regalloc=fast.
Jakob Stoklund Olesen
2010-04-21
1
-0
/
+1107