Devang Patel
3831c553e3
Reset vertex.
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Fix http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070416/048092.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36294 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-21 00:36:45 +00:00
Chris Lattner
d1458f1d30
Fix a bug that prevented the JIT from working correctly after llvm_shutdown.
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Pass info objects are initialized by static ctors, so deleting them at
llvm_shutdown time prevents resurrection from working.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36292 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-21 00:12:18 +00:00
Chris Lattner
cd070759c4
Fix regressions introduced by my previous patch: opt calls verifier in a
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way that the "Mod" ivar was not getting set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36291 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 23:59:29 +00:00
Lauro Ramos Venancio
0d3b67809c
Allow the lowering of ISD::GLOBAL_OFFSET_TABLE.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36290 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 23:02:39 +00:00
Chris Lattner
108ec4b1ca
avoid mutating a global in an accessor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36289 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 22:57:20 +00:00
Chris Lattner
f7e968a2a2
fit in 80 cols
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36288 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 22:40:40 +00:00
Jeff Cohen
09b362cee6
Comment out usage of write() for now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36287 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 22:40:10 +00:00
Chris Lattner
2c639add5f
rename JIT::state -> JIT::jitstate to avoid shadowing ExecutionEngine::state
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36286 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 22:40:05 +00:00
Chris Lattner
a5f5a9c8e2
Fix a problem where primitive types lose their name after llvm_shutdown is called.
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This also reduces the amount of work done at static construction time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36285 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 22:33:47 +00:00
Chris Lattner
19b6dcdfa9
catch a case that was biting jeffc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36284 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 21:48:08 +00:00
Lauro Ramos Venancio
b3a0417cad
Implement "general dynamic", "initial exec" and "local exec" TLS models for
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X86 32 bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36283 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 21:38:10 +00:00
Evan Cheng
ba647becb9
Specify S registers as D registers' sub-registers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36280 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 21:20:10 +00:00
Evan Cheng
6120433e9e
Specify sub-register relations. e.g. RAX: [EAX], EAX: [AX], AX: [AL,AH].
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36279 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 21:15:21 +00:00
Evan Cheng
3cafbf7e5f
Add sub-registers sets.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36278 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 21:13:46 +00:00
Chris Lattner
93305bc462
add a crazy idea
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36273 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 20:18:43 +00:00
Devang Patel
58d7fbf250
Avoid recursion.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36272 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 20:04:37 +00:00
Owen Anderson
df07335b46
Move more passes to using ETForest instead of DominatorTree.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36271 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 06:27:13 +00:00
Jeff Cohen
5d4d7f1580
Make Microsoft assembler and linker happy.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36265 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-20 00:33:54 +00:00
Chris Lattner
3e1b03f98d
Fix a message, patch by Christopher Lamb.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36264 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-19 18:42:38 +00:00
Lauro Ramos Venancio
267bfb553e
Fix a bug in getFrameRegister.
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Reported by Raul Herbster.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36262 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-19 14:09:38 +00:00
Zhou Sheng
843f0767ac
Make use of ConstantInt::isZero instead of ConstantInt::isNullValue.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36261 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-19 05:39:12 +00:00
Zhou Sheng
223d65b651
Make the operations of APInt variables more efficient.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36260 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-19 05:35:00 +00:00
Evan Cheng
cc045d5df8
Revert Owen's last check-in. This is breaking Mac OS X / PPC llvm-gcc bootstrap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36258 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 22:39:00 +00:00
Dan Gohman
23420c09c0
Fix the spelling of the prefetchnta instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36256 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 14:09:14 +00:00
Owen Anderson
a65064bb3d
Revert changes that caused breakage.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36255 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 06:46:57 +00:00
Owen Anderson
325171eed8
Switch more uses of DominatorTree over to ETForest.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36254 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 05:43:13 +00:00
Owen Anderson
fb4b3d117f
Use ETForest instead of DominatorTree.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36252 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 05:25:43 +00:00
Evan Cheng
f44c72817e
VarInfo::UsedBlocks is no longer used. Remove.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36250 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 05:04:38 +00:00
Owen Anderson
ca2563d2d8
Use ETForest instead of DominatorTree.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36249 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 04:55:33 +00:00
Owen Anderson
ee6dcaf906
Use new ETForest accessor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36248 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 04:46:35 +00:00
Owen Anderson
26c37b1fdc
Use ETForest instead of DominatorTree.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36247 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 04:39:32 +00:00
Chris Lattner
61a4c072b9
allow SRL to simplify its operands, as it doesn't demand all bits as input.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36245 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 03:06:49 +00:00
Chris Lattner
ec06e9a670
When replacing a node in SimplifyDemandedBits, if the old node used any
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single-use nodes, they will be dead soon. Make sure to remove them before
processing other nodes. This implements CodeGen/X86/shl_elim.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36244 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 03:05:22 +00:00
Chris Lattner
0a16a1f738
fix a pasto
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36242 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 03:01:40 +00:00
Evan Cheng
faf05bbaea
Don't populate TryAgainList when coalescing only physical registers with virtual registers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36240 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 02:30:19 +00:00
Devang Patel
5a713cc72f
Cache DT[*SI] lookup.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36239 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 01:19:55 +00:00
Chris Lattner
8dcd2f1a5b
don't access argument list of prototypes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36238 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 00:57:22 +00:00
Devang Patel
7cc6dcf6e0
Fix
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http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070416/047971.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36236 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 00:53:01 +00:00
Evan Cheng
3fefc182a0
Increment use count of new virtuals created during PHI elimination.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36233 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-18 00:36:11 +00:00
Chris Lattner
b1b2f0bc44
Be more careful when inserting reused instructions. This fixes CodeGen/Generic/2007-04-17-lsr-crash.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36231 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 23:43:50 +00:00
Evan Cheng
7be6368cac
Oops. Didn't mean to check in a quick hack.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36227 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 23:33:39 +00:00
Chris Lattner
8c7d2d56bf
Fix a bug in my previous patch, grabbing the shift amount width from the
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wrong operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36223 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 22:53:02 +00:00
Chris Lattner
120fba91a3
dag combiner just got better at pruning bits. This fixes CodeGen/ARM/rev.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36222 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 22:39:58 +00:00
Chris Lattner
895c4ab564
Fold (x << c1)>> c2 into a single shift if the bits shifted out aren't used.
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This compiles:
int baz(long long a) { return (short)(((int)(a >>24)) >> 9); }
into:
_baz:
srwi r2, r3, 1
extsh r3, r2
blr
on PPC, instead of:
_baz:
slwi r2, r3, 8
srwi r2, r2, 9
extsh r3, r2
blr
GCC produces:
_baz:
srwi r10,r4,24
insrwi r10,r3,24,0
srawi r9,r3,24
srawi r3,r10,9
extsh r3,r3
blr
This implements CodeGen/PowerPC/shl_elim.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36221 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 21:14:16 +00:00
Evan Cheng
20b0abc24f
Copy coalescing change to prevent a physical register from being pin to a
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long live interval that has low usage density.
1. Change order of coalescing to join physical registers with virtual
registers first before virtual register intervals become too long.
2. Check size and usage density to determine if it's worthwhile to join.
3. If joining is aborted, assign virtual register live interval allocation
preference field to the physical register.
4. Register allocator should try to allocate to the preferred register
first (if available) to create identify moves that can be eliminated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36218 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 20:32:26 +00:00
Evan Cheng
e52eef8e9a
Add a register allocation preference field; add a method to compute size of a live interval.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36216 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 20:25:11 +00:00
Evan Cheng
eff03db46d
Change getAllocatableSet() so it returns allocatable registers for a specific register class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36215 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 20:23:34 +00:00
Evan Cheng
38b7ca6651
Keep track of number of uses within the function per virtual register.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36214 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 20:22:11 +00:00
Anton Korobeynikov
e060b5385f
Add comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36213 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 19:34:00 +00:00
Chris Lattner
95a5e0507e
SIGN_EXTEND_INREG does not demand its top bits. Give SimplifyDemandedBits
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a chance to hack on it. This compiles:
int baz(long long a) { return (short)(((int)(a >>24)) >> 9); }
into:
_baz:
slwi r2, r3, 8
srwi r2, r2, 9
extsh r3, r2
blr
instead of:
_baz:
srwi r2, r4, 24
rlwimi r2, r3, 8, 0, 23
srwi r2, r2, 9
extsh r3, r2
blr
This implements CodeGen/PowerPC/sign_ext_inreg1.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36212 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 19:03:21 +00:00
Dan Gohman
747603e39e
Spell doFinalization right, so that it is a proper virtual override and
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gets called.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36208 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 18:21:36 +00:00
Chris Lattner
261cdfbe5e
remove use of BasicBlock::getNext
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36205 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 18:09:47 +00:00
Chris Lattner
3c30d10b04
add a note
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36203 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 18:03:00 +00:00
Chris Lattner
e24c92a698
remove use of BasicBlock::getNext
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36202 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 17:54:12 +00:00
Chris Lattner
8e8f865227
Remove use of Instruction::getNext
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36201 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 17:52:45 +00:00
Chris Lattner
a0e1b0e98d
eliminate use of Instruction::getNext()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36200 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 17:51:03 +00:00
Chris Lattner
decb0ca18b
remove use of Instruction::getNext
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36199 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 17:47:54 +00:00
Chris Lattner
b8e237bb86
eliminate use of Instruction::getPrev(). Patch by Gabor Greif in 2005.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36198 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 17:38:28 +00:00
Chris Lattner
4d8c16f15a
eliminate a use of Instruction::getPrev(), patch by Gabor Greif in 2005.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36197 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 17:36:12 +00:00
Chris Lattner
d15dff24c6
rename X86FunctionInfo to X86MachineFunctionInfo to match the header file
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it is defined in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36196 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 17:21:52 +00:00
Anton Korobeynikov
57fc00d5cf
Implemented correct stack probing on mingw/cygwin for dynamic alloca's.
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Also, fixed static case in presence of eax livin. This fixes PR331
PS: Why don't we still have push/pop instructions? :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36195 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 09:20:00 +00:00
Chris Lattner
18feb92e91
merge several fields in GlobalValue to use the same word, move CallingConv
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field into SubclassData in Value. This shrinks GlobalVAlue from 48->40
bytes, Function from 88->76, and GlobalVariable from 76->68. This trims
4640 bytes off my testcase, reading a bc file without materializing any
functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36192 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 04:31:29 +00:00
Andrew Lenharth
15b7823006
Use this nifty Constraints thing and fix the inverted conditional moves
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36191 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 04:07:59 +00:00
Chris Lattner
f8dfef7437
The (negative) offset from a SymbolTableListTraits-using ilist to its container
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object is always constant. As such, evaluate it at compile time instead of storing
it as an ivar in SymbolTableListTraits. This shrinks every SymbolTableListTraits
ilist by a word, shrinking BasicBlock from 44->40 bytes, Function from 96->88 bytes,
and Module from 60->52 bytes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36189 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 04:04:14 +00:00
Chris Lattner
17fcdd5e1b
Refactor SymbolTableListTraits to only have a single pointer in it, instead
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of two. This shrinkifies Function by 8 bytes (104->96) and Module by 8
bytes (68->60). On a testcase of mine, this reduces the memory used to
read a module header from 565680b to 561024, a little over 4K.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36188 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 03:26:42 +00:00
Chris Lattner
56ecbf3013
SSE4 is apparently public now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36185 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-17 00:02:37 +00:00
Reid Spencer
e8501ab492
Make long line fit in 80 cols.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36183 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 23:32:28 +00:00
Devang Patel
ac58516cdc
Fix
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http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070416/047888.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36182 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 23:03:45 +00:00
Reid Spencer
9a9203b894
Fix problems in the PartSet lowering having to do with incorrect bit width.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36180 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 22:21:14 +00:00
Reid Spencer
ed48de2375
Regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36179 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 22:02:23 +00:00
Reid Spencer
ce1e8efc43
Okay, yes there *is* a getKeyLength method on ValueName. And, it should be
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used because we *do* want to allow nulls in names.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36178 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 22:01:57 +00:00
Jeff Cohen
c398709525
In the event that some really old non-Intel or -AMD CPU is encountered...
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36177 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 21:59:44 +00:00
Reid Spencer
4ccf462b99
Implement @sext and @zext parameter attribute handling properly instead of
...
forcing every small argument of every function regardless of attributes or
calling convention to be expanded.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36174 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 21:50:40 +00:00
Jeff Cohen
22114c319a
Before assuming that the original code didn't work for Athlon64, the person who
...
replaced it with a FIXME should have determined what did work. Then he would have
realized that the code was in fact correct, and would have avoided breaking it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36173 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 21:48:58 +00:00
Devang Patel
6b1df0e863
Proivde getAnalysis<FPAnalysis>(Func) support.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36159 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 20:56:24 +00:00
Devang Patel
f4bd76a035
Do not assert during analysis implementation initialization.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36158 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 20:44:16 +00:00
Devang Patel
693941bb6e
Print and delete on the fly pass managers.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36157 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 20:39:59 +00:00
Reid Spencer
36fdde18c3
Regenerate.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36156 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 20:35:38 +00:00
Reid Spencer
43e607303b
Check length of string before we walk off the end of it.
...
Thanks, Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36155 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 20:31:06 +00:00
Devang Patel
0ed8df38c2
Update module pass manager to support module passes that require
...
function passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36154 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 20:27:05 +00:00
Devang Patel
569a6fd9d5
Give each pass manager chance to manage lower level analysis pass, which is
...
pass required by one of pass managed by the manager.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36153 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 20:12:57 +00:00
Anton Korobeynikov
bed2946a96
Removed tabs everywhere except autogenerated & external files. Add make
...
target for tabs checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36146 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 18:10:23 +00:00
Reid Spencer
2eb203a1a9
Regenerate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36144 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 17:47:06 +00:00
Reid Spencer
5b35fbe6b9
Use a more optimal way to get the name of a function. Thanks, Chris.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36143 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 17:45:50 +00:00
Reid Spencer
9c15de11f1
Don't return 0 if the len == 5, let the assert handle that case.
...
Thanks, Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36139 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 16:56:54 +00:00
Reid Spencer
2b85c4595e
For PR1336:
...
Subtarget option names must be given in lower case in order to be
recognized. Fixes test/CodeGen/Alpha/ctlz.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36125 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 14:06:19 +00:00
Reid Spencer
085659f040
Fix test/CodeGen/Generic/vector-constantexpr.ll
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36123 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 07:08:44 +00:00
Reid Spencer
7780acb76a
Regenerate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36122 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 06:56:07 +00:00
Reid Spencer
ebff55ce38
For PR1328:
...
Use the new parameter on Function::getIntrinsicID to identify cases where
a function is being called with an "llvm." name but it isn't actually an
intrinsic. In such cases generate an error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36121 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 06:55:42 +00:00
Reid Spencer
2db15e2b42
For PR1328:
...
Don't assert everytime an intrinsic name isn't recognized. Instead, make
the assert optional when callin getIntrinsicID(). This allows the assembler
to handle invalid intrinsic names gracefully.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36120 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 06:54:34 +00:00
Reid Spencer
3e35c8d15e
Revert last patch. It was already fixed.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36102 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 02:24:41 +00:00
Reid Spencer
b4a7fea7fd
For PR1336:
...
Fix a div-by-zero bug noticed by APInt. This fixes:
test/Transforms/IndVarsSimplify/exit_value_tests.llx
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36099 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 01:48:37 +00:00
Owen Anderson
e934fefd6b
Tabs -> Spaces
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36094 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 23:14:18 +00:00
Chris Lattner
a6a996d319
Fix PR1335 and Transforms/Inline/2007-04-15-InlineEH.ll
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36090 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 21:38:06 +00:00
Chris Lattner
fe560b8c85
Fix a nasty bug introduced when apint'ified. This fixes
...
Transforms/IndVarsSimplify/exit_value_tests.llx
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36081 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 19:52:49 +00:00
Owen Anderson
3dc6776b33
Remove ImmediateDominator analysis. The same information can be obtained from DomTree. A lot of code for
...
constructing ImmediateDominator is now folded into DomTree construction.
This is part of the ongoing work for PR217.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36063 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 08:47:27 +00:00
Chris Lattner
83ae2fcacc
fix SimplifyLibCalls/IsDigit.ll
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36047 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 05:38:40 +00:00
Chris Lattner
31755a024d
Extend store merging to support the 'if/then' version in addition to if/then/else.
...
This sinks the two stores in this example into a single store in cond_next. In this
case, it allows elimination of the load as well:
store double 0.000000e+00, double* @s.3060
%tmp3 = fcmp ogt double %tmp1, 5.000000e-01 ; <i1> [#uses=1]
br i1 %tmp3, label %cond_true, label %cond_next
cond_true: ; preds = %entry
store double 1.000000e+00, double* @s.3060
br label %cond_next
cond_next: ; preds = %entry, %cond_true
%tmp6 = load double* @s.3060 ; <double> [#uses=1]
This implements Transforms/InstCombine/store-merge.ll:test2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36040 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 01:02:18 +00:00
Chris Lattner
3284d1f18a
refactor some code, no functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36037 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 00:07:55 +00:00
Owen Anderson
9a341ff3c1
Fix some unsafe code. Also, tabs -> spaces.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36035 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 23:57:00 +00:00
Owen Anderson
690c684fc6
Make ETForest depend on DomTree rather than IDom. This is the first step
...
in the long process that will be fixing PR 217.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36034 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 23:49:24 +00:00
Chris Lattner
e34e9a29dc
fix long lines
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36031 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 23:32:02 +00:00
Chris Lattner
7c162645ae
add a note
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36028 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 23:06:09 +00:00
Chris Lattner
b7300fa8d2
Implement Transforms/InstCombine/vec_extract_elt.ll, transforming:
...
define i32 @test(float %f) {
%tmp7 = insertelement <4 x float> undef, float %f, i32 0
%tmp17 = bitcast <4 x float> %tmp7 to <4 x i32>
%tmp19 = extractelement <4 x i32> %tmp17, i32 0
ret i32 %tmp19
}
into:
define i32 @test(float %f) {
%tmp19 = bitcast float %f to i32 ; <i32> [#uses=1]
ret i32 %tmp19
}
On PPC, this is the difference between:
_test:
mfspr r2, 256
oris r3, r2, 8192
mtspr 256, r3
stfs f1, -16(r1)
addi r3, r1, -16
addi r4, r1, -32
lvx v2, 0, r3
stvx v2, 0, r4
lwz r3, -32(r1)
mtspr 256, r2
blr
and:
_test:
stfs f1, -4(r1)
nop
nop
nop
lwz r3, -4(r1)
blr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36025 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 23:02:14 +00:00
Chris Lattner
6987833651
Implement InstCombine/vec_demanded_elts.ll:test2. This allows us to turn
...
unsigned test(float f) {
return _mm_cvtsi128_si32( (__m128i) _mm_set_ss( f*f ));
}
into:
_test:
movss 4(%esp), %xmm0
mulss %xmm0, %xmm0
movd %xmm0, %eax
ret
instead of:
_test:
movss 4(%esp), %xmm0
mulss %xmm0, %xmm0
xorps %xmm1, %xmm1
movss %xmm0, %xmm1
movd %xmm1, %eax
ret
GCC gets:
_test:
subl $28, %esp
movss 32(%esp), %xmm0
mulss %xmm0, %xmm0
xorps %xmm1, %xmm1
movss %xmm0, %xmm1
movaps %xmm1, %xmm0
movd %xmm0, 12(%esp)
movl 12(%esp), %eax
addl $28, %esp
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36020 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 22:29:23 +00:00
Chris Lattner
d6b7a1648c
avoid copying sets and vectors around.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36017 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 22:10:17 +00:00
Jeff Cohen
ac58a16f85
Fix PR1329.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36016 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 21:50:21 +00:00
Chris Lattner
1c35968d4d
disable switch lowering using shift/and. It still breaks ppc bootstrap for
...
some reason. :( Will investigate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36011 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 19:39:41 +00:00
Chris Lattner
ae143ceb83
avoid iterator invalidation.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36002 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 18:06:52 +00:00
Jeff Cohen
98a72203d7
An even better fix.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35998 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 17:18:29 +00:00
Jeff Cohen
e4aee1d3a4
Fix recent regression that broke several llvm-tests.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35996 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 16:55:19 +00:00
Anton Korobeynikov
e01017bba4
Fix PR1325: Case range optimization was performed in the case it
...
shouldn't. Also fix some "latent" bug on 64-bit platforms
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35990 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 13:25:55 +00:00
Chris Lattner
3ff981749b
disable shift/and lowering to work around PR1325 for now.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35985 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 02:26:56 +00:00
Chris Lattner
35b9b49fd1
Implement a few missing xforms: printf("foo\n") -> puts. printf("x") -> putchar
...
printf("") -> noop. Still need to do the xforms for fprintf.
This implements Transforms/SimplifyLibCalls/Printf.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35984 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 01:17:48 +00:00
Chris Lattner
8264a9fcca
in addition to merging, constantmerge should also delete trivially dead globals,
...
in order to clean up after simplifylibcalls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35982 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 01:11:54 +00:00
Chris Lattner
6fe5541003
Implement PR1201 and test/Transforms/InstCombine/malloc-free-delete.ll
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35981 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 00:20:02 +00:00
Chris Lattner
f25646bfb3
use an accessor to simplify code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35979 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 00:17:39 +00:00
Chris Lattner
6f771d4351
add GetElementPtrInst::hasAllZeroIndices, a long-overdue helper method.
...
Writing it twice in the same day was too much for me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35978 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 00:12:57 +00:00
Reid Spencer
0468ab3025
We want the number of bits needed, not the power of 2.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35977 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 00:00:10 +00:00
Jeff Cohen
614408dc48
Silence VC++ warning.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35975 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 22:52:03 +00:00
Chris Lattner
c5494af8a9
Now that codegen prepare isn't defeating me, I can finally fix what I set
...
out to do! :)
This fixes a problem where LSR would insert a bunch of code into each MBB
that uses a particular subexpression (e.g. IV+base+C). The problem is that
this code cannot be CSE'd back together if inserted into different blocks.
This patch changes LSR to attempt to insert a single copy of this code and
share it, allowing codegenprepare to duplicate the code if it can be sunk
into various addressing modes. On CodeGen/ARM/lsr-code-insertion.ll,
for example, this gives us code like:
add r8, r0, r5
str r6, [r8, #+4]
..
ble LBB1_4 @cond_next
LBB1_3: @cond_true
str r10, [r8, #+4]
LBB1_4: @cond_next
...
LBB1_5: @cond_true55
ldr r6, LCPI1_1
str r6, [r8, #+4]
instead of:
add r10, r0, r6
str r8, [r10, #+4]
...
ble LBB1_4 @cond_next
LBB1_3: @cond_true
add r8, r0, r6
str r10, [r8, #+4]
LBB1_4: @cond_next
...
LBB1_5: @cond_true55
add r8, r0, r6
ldr r10, LCPI1_1
str r10, [r8, #+4]
Besides being smaller and more efficient, this makes it immediately
obvious that it is profitable to predicate LBB1_3 now :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35972 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 20:42:26 +00:00
Chris Lattner
dd77df3cbc
Completely rewrite addressing-mode related sinking of code. In particular,
...
this fixes problems where codegenprepare would sink expressions into load/stores
that are not valid, and fixes cases where it would miss important valid ones.
This fixes several serious codesize and perf issues, particularly on targets
with complex addressing modes like arm and x86. For example, now we compile
CodeGen/X86/isel-sink.ll to:
_test:
movl 8(%esp), %eax
movl 4(%esp), %ecx
cmpl $1233, %eax
ja LBB1_2 #F
LBB1_1: #T
movl $4, (%ecx,%eax,4)
movl $141, %eax
ret
LBB1_2: #F
movl (%ecx,%eax,4), %eax
ret
instead of:
_test:
movl 8(%esp), %eax
leal (,%eax,4), %ecx
addl 4(%esp), %ecx
cmpl $1233, %eax
ja LBB1_2 #F
LBB1_1: #T
movl $4, (%ecx)
movl $141, %eax
ret
LBB1_2: #F
movl (%ecx), %eax
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35970 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 20:30:56 +00:00
Reid Spencer
57ae4f5f01
Implement a getBitsNeeded method to determine how many bits are needed to
...
represent a string in binary form by an APInt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35968 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 19:19:07 +00:00
Devang Patel
4beccb897d
Remove use of SlowOperationInformer.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35967 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 18:58:18 +00:00
Devang Patel
60b0d84594
Undo previous check-in.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35966 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 18:35:15 +00:00
Devang Patel
02c768608a
Hello uses LLVMSupport.a (SlowerOperationInformer)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35965 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 18:28:23 +00:00
Anton Korobeynikov
8085bcfdca
Fix PR1323 : we haven't updated phi nodes in good manner :)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35963 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 06:53:51 +00:00
Chris Lattner
5a3d40d88f
arm has r+r*s and r+i addr modes, but no r+i+r*s addr modes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35962 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 06:50:55 +00:00
Zhou Sheng
daacf22537
Make the apint construction more effective.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35960 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 05:57:32 +00:00
Chris Lattner
7fec90ebf4
CSE simple binary expressions when they are inserted. This makes LSR produce
...
less huge code that needs to be cleaned up by sdisel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35959 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-13 05:04:18 +00:00
Reid Spencer
57c5b1815d
Implement review feedback .. don't double search a set.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35957 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 21:57:15 +00:00
Reid Spencer
df41353497
Make sure intrinsics that are lowered to functions make the function weak
...
linkage so we only end up with one of them in a program. These are, after
all overloaded and templatish in nature.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35956 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 21:53:38 +00:00
Reid Spencer
69f80a63a2
Provide support for intrinsics that lower themselves to a function body.
...
This can happen for intrinsics that are overloaded. In such cases it is
necessary to emit a function prototype before the body of the function
that calls the intrinsic and to ensure we don't emit it multiple times.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35954 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 21:00:45 +00:00
Lauro Ramos Venancio
26ca64c884
Implement Thread Local Storage (TLS) in CBackend.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35951 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 18:42:08 +00:00
Lauro Ramos Venancio
c763552299
Implement the "thread_local" keyword.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35950 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 18:32:50 +00:00
Reid Spencer
eeedcb6905
Fix bugs in generated code for part_select and part_set so that llc doesn't
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barf when CBE is run with a program that contains these intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35946 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 13:30:14 +00:00
Reid Spencer
37958093c6
Fix a bug in PartSet. The replacement value needs to be zext or trunc to
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the size of the value, not just zext. Also, give better names to two BBs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35945 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 12:46:33 +00:00
Chris Lattner
3a508c94a6
the result of an inline asm copy can be an arbitrary VT that the register
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class supports. In the case of vectors, this means we often get the wrong
type (e.g. we get v4f32 instead of v8i16). Make sure to convert the vector
result to the right type. This fixes CodeGen/X86/2007-04-11-InlineAsmVectorResult.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35944 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 06:00:20 +00:00
Chris Lattner
4829b1c6ab
fold noop vbitconvert instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35943 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 05:58:43 +00:00
Chris Lattner
c2941779c3
Fix weirdness handling single element vectors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35941 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 04:44:28 +00:00
Chris Lattner
6c284d716e
Fix mmx paddq, add support for the 'y' register class, though it isn't tested.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35940 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 04:14:49 +00:00
Reid Spencer
f75b874957
For PR1284:
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Implement the "part_set" intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35938 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 02:48:46 +00:00
Chris Lattner
69d6f1358c
improve the patch for PR1318 to also support grouped options with custom
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handlers (like the pass list). My previous fix only supported *new* command
line options, not additions to old ones.
This fixes test/Feature/load_module.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35935 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 00:36:29 +00:00
Chris Lattner
a1b253f58e
Fix CodeGen/X86/2007-03-24-InlineAsmPModifier.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35926 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 22:29:46 +00:00
Reid Spencer
3234b3e1f2
Build Hello by default so it can be used in test cases.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35922 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 21:03:37 +00:00
Chris Lattner
c24bbaddf8
fix an infinite loop compiling ldecod, notice by JeffC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35910 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 16:51:53 +00:00
Chris Lattner
e11529438c
Fix incorrect fall-throughs in addr mode code. This fixes CodeGen/ARM/arm-negative-stride.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35909 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 16:17:12 +00:00
Chris Lattner
ab46275683
Fix Transforms/ScalarRepl/union-pointer.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35906 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 15:45:25 +00:00
Chris Lattner
159b0a4340
Fix PR1318 by reacting appropriately to a mutating option list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35905 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 15:35:18 +00:00
Reid Spencer
97c0e2107b
Fix a bug where ICmpInst objects instantiated directly with a name would
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not retain that name. Not noticed because AsmParser always sets name after
construction. However, llvm2cpp noticed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35903 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 13:04:48 +00:00