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ADCE
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AddDiscriminators
Fix bug 19437 - Only add discriminators for DWARF 4 and above.
2014-04-17 22:33:50 +00:00
ArgumentPromotion
IR: Conservatively verify inalloca arguments
2014-04-30 17:22:00 +00:00
AtomicExpandLoadLinked /ARM
Atomics: promote ARM's IR-based atomics pass to CodeGen.
2014-04-17 18:22:47 +00:00
BBVectorize
Allow vectorization of bit intrinsics in BB Vectorizer.
2014-04-25 03:33:48 +00:00
BranchFolding
Re-commit: Demote EmitRawText call in AsmPrinter::EmitInlineAsm() and remove hasRawTextSupport() call
2014-02-13 14:44:26 +00:00
CodeExtractor
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CodeGenPrepare
CodeGenPrep: sink extends of illegal types into use block.
2014-03-13 13:36:25 +00:00
ConstProp
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ConstantHoisting
Move test from r207969 to another folder and rename it.
2014-05-05 18:10:15 +00:00
ConstantMerge
Remove the linker_private and linker_private_weak linkages.
2014-03-13 23:18:37 +00:00
CorrelatedValuePropagation
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DeadArgElim
IR: Change inalloca's grammar a bit
2014-03-09 06:41:58 +00:00
DeadStoreElimination
Update optimization passes to handle inalloca arguments
2014-01-28 02:38:36 +00:00
DebugIR
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EarlyCSE
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FunctionAttrs
Update optimization passes to handle inalloca arguments
2014-01-28 02:38:36 +00:00
GCOVProfiling
Debug Info: update testing cases to specify the debug info version number.
2013-11-22 21:49:45 +00:00
GVN
[GVN] Pass the phi-translated address of a load instead of the untranslated
2014-05-02 17:59:17 +00:00
GlobalDCE
Teach GlobalDCE how to remove empty global_ctor entries.
2014-05-02 18:35:25 +00:00
GlobalMerge
ARM64: initial backend import
2014-03-29 10:18:08 +00:00
GlobalOpt
Prevent alias from pointing to weak aliases.
2014-03-27 15:26:56 +00:00
IPConstantProp
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IndVarSimplify
[LPM] Fix PR18642, a pretty nasty bug in IndVars that "never mattered"
2014-01-29 04:40:19 +00:00
Inline
[inliner] Significantly improve the compile time in cases like PR19499
2014-04-28 08:52:44 +00:00
InstCombine
Fold strlen(expr ? "str1" : "str2") to x ? len1 : len2. This fires about 330 times in a bootstrap of clang.
2014-05-02 04:11:45 +00:00
InstSimplify
RecursivelyDeleteTriviallyDeadInstructions() could remove
2014-04-26 05:58:11 +00:00
Internalize
LTO: -internalize sets visibility to default
2014-05-05 17:40:44 +00:00
JumpThreading
Don't eliminate a partially redundant load if it's in a landing pad.
2013-10-21 04:09:17 +00:00
LCSSA
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LICM
[LPM] Switch LICM to actively use LCSSA in addition to preserving it.
2014-02-11 12:52:27 +00:00
LoopDeletion
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LoopIdiom
Debug Info: update testing cases to specify the debug info version number.
2013-11-23 01:16:29 +00:00
LoopReroll
Fix loop rerolling pass failure with non-consant loop lower bound
2014-01-03 17:20:01 +00:00
LoopRotate
[LPM] Fix PR18643, another scary place where loop transforms failed to
2014-01-29 13:16:53 +00:00
LoopSimplify
[LPM] Switch LICM to actively use LCSSA in addition to preserving it.
2014-02-11 12:52:27 +00:00
LoopStrengthReduce
[LSR] Add llc testcase for r207271/r207569.
2014-05-02 23:49:01 +00:00
LoopUnroll
LoopUnroll: If we're doing partial unrolling, use the PartialThreshold to limit unrolling.
2014-05-04 19:12:38 +00:00
LoopUnswitch
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LoopVectorize
Fix vectorization remarks.
2014-04-29 20:06:10 +00:00
LowerAtomic
IR: add a second ordering operand to cmpxhg for failure
2014-03-11 10:48:52 +00:00
LowerExpectIntrinsic
Lower llvm.expect intrinsic correctly for i1
2014-02-02 22:43:55 +00:00
LowerInvoke
Remove LowerInvoke's obsolete "-enable-correct-eh-support" option
2014-03-20 19:54:47 +00:00
LowerSwitch
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Mem2Reg
Debug Info: update testing cases to specify the debug info version number.
2013-11-22 21:49:45 +00:00
MemCpyOpt
Treat lifetime.start'd memory like we treat freshly alloca'd memory. Patch by Björn Steinbrink!
2014-03-26 23:45:15 +00:00
MergeFunc
[IPO/MergeFunctions] changes so it doesn't try to bitcast a struct return type but instead recreates it with insert/extract value.
2014-04-30 17:53:04 +00:00
MetaRenamer
Reject alias to undefined symbols in the verifier.
2014-03-12 20:15:49 +00:00
ObjCARC
Fix use_iterator crash in ObjCArc from r203364
2014-03-18 22:32:43 +00:00
PhaseOrdering
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PruneEH
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Reassociate
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Reg2Mem
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SCCP
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SLPVectorizer
Always set alignment of vectorized LD/ST in SLP-Vectorizer. <rdar://problem/16812145>
2014-05-05 17:59:14 +00:00
SROA
[SROA] Use the correct index integer size in GEPs through non-default
2014-02-26 10:08:16 +00:00
SampleProfile
Tolerate unmangled names in sample profiles.
2014-03-18 12:03:12 +00:00
ScalarRepl
Fix PR18800. llvm intrinsic memcpy takes 5 arguments void @llvm.memcpy.p0i8.p0i8.i32(i8* <dest>, i8* <src>, i32 <len>, i32 <align>, i1 <isvolatile>).The test case incorrectly uses the old format resulting in isVolatile function in MemIntrinsic to crash during SROA transformation.Modified the test case to use correct signature of memcpy and memset.
2014-03-13 04:50:29 +00:00
Scalarizer
Fix Scalarizer insertion point when replacing PHIs with insertelements
2013-12-23 14:51:56 +00:00
SeparateConstOffsetFromGEP /NVPTX
Add an optimization that does CSE in a group of similar GEPs.
2014-05-01 18:38:36 +00:00
SimplifyCFG
Allow switch-to-lookup table for tables with holes by adding bitmask check
2014-03-12 18:35:40 +00:00
Sink
Sink: Don't sink static allocas from the entry block
2014-03-21 15:51:51 +00:00
StripSymbols
Add a debug info code generation level to the compile unit metadata
2014-02-27 01:24:56 +00:00
StructurizeCFG
StructurizeCFG: Fix verification failure with some loops.
2013-11-22 19:24:39 +00:00
TailCallElim
Improve 'tail' call marking in TRE. A bootstrap of clang goes from 375k calls marked tail in the IR to 470k, however this improvement does not carry into an improvement of the call/jmp ratio on x86. The most common pattern is a tail call + br to a block with nothing but a 'ret'.
2014-05-05 23:59:03 +00:00
TailDup
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