Victor Umansky 19d8559019 Peephole optimization of ptest-conditioned branch in X86 arch. Performs instruction combining of sequences generated by ptestz/ptestc intrinsics to ptest+jcc pair for SSE and AVX. ...

Testing: passed 'make check' including LIT tests for all sequences being handled (both SSE and AVX)

Reviewers: Evan Cheng, David Blaikie, Bruno Lopes, Elena Demikhovsky, Chad Rosier, Anton Korobeynikov



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147601 91177308-0d34-0410-b5e6-96231b3b80d8

2012-01-05 08:46:19 +00:00

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Analysis

Change CaptureTracking to pass a Use* instead of a Value* when a value is

2011-12-28 23:24:21 +00:00

Archive

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Assembler

Add an explicit test of the auto-upgrade functionality for the new

2011-12-12 11:23:11 +00:00

Bindings/Ocaml

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Bitcode

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BugPoint

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CodeGen

Peephole optimization of ptest-conditioned branch in X86 arch. Performs instruction combining of sequences generated by ptestz/ptestc intrinsics to ptest+jcc pair for SSE and AVX.

2012-01-05 08:46:19 +00:00

DebugInfo

When recursing for the original size of a type, stop if we are at a

2011-12-16 23:42:45 +00:00

ExecutionEngine

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Feature

The powers that be have decided that LLVM IR should now support 16-bit

2011-12-17 00:04:22 +00:00

Instrumentation/AddressSanitizer

[asan] one more test for asan instrumentation: (*a)++ should be instrumented only once.

2012-01-04 01:02:14 +00:00

Integer

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lib

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Linker

Now that PR11464 is fixed, reapply the patch to fix PR11464,

2011-12-20 00:12:26 +00:00

MC

Add disassembler support for VPERMIL2PD and VPERMIL2PS.

2011-12-30 06:23:39 +00:00

Object

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Other

Deleting the json-bench-test until I understand why it is flaky.

2011-12-17 06:29:32 +00:00

Scripts

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TableGen

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Transforms

FileCheck hygiene.

2012-01-05 00:43:34 +00:00

Unit

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Verifier

Teach the verifier to reject all non-constant arguments to the second

2011-12-12 04:36:02 +00:00

CMakeLists.txt

Adds a JSON parser and a benchmark (json-bench) to catch performance regressions.

2011-12-16 13:09:10 +00:00

lit.cfg

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lit.site.cfg.in

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Makefile

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Makefile.tests

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site.exp.in

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TestRunner.sh

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