llvm-6502/Transforms at 4db3f410121b1026d47a8de4b79f4a3f4cf9f088 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-21 06:30:16 +00:00

History

Serge Pavlov 86118b4532 Reorder shuffle and binary operation.

This patch enables transformations:

    BinOp(shuffle(v1), shuffle(v2)) -> shuffle(BinOp(v1, v2))
    BinOp(shuffle(v1), const1) -> shuffle(BinOp, const2)

They allow to eliminate extra shuffles in some cases.

Differential Revision: http://reviews.llvm.org/D3525


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208488 91177308-0d34-0410-b5e6-96231b3b80d8

2014-05-11 08:46:12 +00:00

..

…

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

Allow vectorization of bit intrinsics in BB Vectorizer.

2014-04-25 03:33:48 +00:00

Re-commit: Demote EmitRawText call in AsmPrinter::EmitInlineAsm() and remove hasRawTextSupport() call

2014-02-13 14:44:26 +00:00

…

CodeGenPrep: sink extends of illegal types into use block.

2014-03-13 13:36:25 +00:00

ConstantHoisting

Move test from r207969 to another folder and rename it.

2014-05-05 18:10:15 +00:00

Remove the linker_private and linker_private_weak linkages.

2014-03-13 23:18:37 +00:00

…

CorrelatedValuePropagation

…

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

…

…

Update optimization passes to handle inalloca arguments

2014-01-28 02:38:36 +00:00

Debug Info: update testing cases to specify the debug info version number.

2013-11-22 21:49:45 +00:00

Teach GlobalDCE how to remove empty global_ctor entries.

2014-05-02 18:35:25 +00:00

ARM64: initial backend import

2014-03-29 10:18:08 +00:00

IR: Don't allow non-default visibility on local linkage

2014-05-07 22:57:20 +00:00

[GVN] Pass the phi-translated address of a load instead of the untranslated

2014-05-02 17:59:17 +00:00

[LPM] Fix PR18642, a pretty nasty bug in IndVars that "never mattered"

2014-01-29 04:40:19 +00:00

Revert test commit. Removed blank line.

2014-05-08 12:54:43 +00:00

Reorder shuffle and binary operation.

2014-05-11 08:46:12 +00:00

RecursivelyDeleteTriviallyDeadInstructions() could remove

2014-04-26 05:58:11 +00:00

LTO: -internalize sets visibility to default

2014-05-05 17:40:44 +00:00

…

…

…

[LPM] Switch LICM to actively use LCSSA in addition to preserving it.

2014-02-11 12:52:27 +00:00

…

Debug Info: update testing cases to specify the debug info version number.

2013-11-23 01:16:29 +00:00

Fix loop rerolling pass failure with non-consant loop lower bound

2014-01-03 17:20:01 +00:00

[LPM] Fix PR18643, another scary place where loop transforms failed to

2014-01-29 13:16:53 +00:00

[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

Move late partial-unrolling thresholds into the processor definitions

2014-05-08 09:14:44 +00:00

…

Reorder shuffle and binary operation.

2014-05-11 08:46:12 +00:00

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

Remove LowerInvoke's obsolete "-enable-correct-eh-support" option

2014-03-20 19:54:47 +00:00

…

Debug Info: update testing cases to specify the debug info version number.

2013-11-22 21:49:45 +00:00

Treat lifetime.start'd memory like we treat freshly alloca'd memory. Patch by Björn Steinbrink!

2014-03-26 23:45:15 +00:00

IR: Don't allow non-default visibility on local linkage

2014-05-07 22:57:20 +00:00

Reject alias to undefined symbols in the verifier.

2014-03-12 20:15:49 +00:00

Fix use_iterator crash in ObjCArc from r203364

2014-03-18 22:32:43 +00:00

…

…

…

…

Tolerate unmangled names in sample profiles.

2014-03-18 12:03:12 +00:00

Fix Scalarizer insertion point when replacing PHIs with insertelements

2013-12-23 14:51:56 +00:00

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

…

SeparateConstOffsetFromGEP/NVPTX

Add an optimization that does CSE in a group of similar GEPs.

2014-05-01 18:38:36 +00:00

Add ExtractValue instruction to SimplifyCFG's ComputeSpeculationCost

2014-05-09 17:02:46 +00:00

Sink: Don't sink static allocas from the entry block

2014-03-21 15:51:51 +00:00

SLPVectorizer: When sorting by domination for CSE don't assert on unreachable code.

2014-05-09 23:28:49 +00:00

[SROA] Use the correct index integer size in GEPs through non-default

2014-02-26 10:08:16 +00:00

Add a debug info code generation level to the compile unit metadata

2014-02-27 01:24:56 +00:00

StructurizeCFG: Fix verification failure with some loops.

2013-11-22 19:24:39 +00:00

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

…