Dan Gohman b6c3385a2d Don't sink gep operators through phi nodes if the result would require ...

more than one phi, since that leads to higher register pressure on
entry to the phi. This is especially problematic when the phi is in
a loop header, as it increases register pressure throughout the loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81993 91177308-0d34-0410-b5e6-96231b3b80d8

2009-09-16 02:01:52 +00:00

..

Analysis

Eliminate more redundant llvm-as calls.

2009-09-11 18:17:12 +00:00

Archive

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Assembler

fix PR4963: folding insertvalue would sometimes turn a packed struct into

2009-09-15 06:28:12 +00:00

Bindings/Ocaml

Switch Ocaml to use llvm_supports_binding.

2009-09-13 01:41:47 +00:00

Bitcode

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BugPoint

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CodeGen

Convert more tests to FileCheck.

2009-09-15 20:58:02 +00:00

DebugInfo

Eliminate more redundant llvm-as calls.

2009-09-11 18:17:12 +00:00

ExecutionEngine

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Feature

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FrontendAda

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FrontendC

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FrontendC++

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FrontendFortran

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FrontendObjC

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FrontendObjC++

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Integer

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lib

tests: Add llvm_supports_binding predicate.

2009-09-13 01:41:18 +00:00

Linker

When a constant's type is refined, update the constant in place

2009-09-15 15:58:07 +00:00

LLVMC

Fix a small issue with recent changes to this code.

2009-09-13 20:14:57 +00:00

MC

Added the first bits of the ARM target assembler to llvm-mc. For now it only

2009-09-15 00:27:25 +00:00

Other

Forbid arrays of function-type and structures with function-typed fields.

2009-09-15 06:28:26 +00:00

Scripts

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TableGen

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Transforms

Don't sink gep operators through phi nodes if the result would require

2009-09-16 02:01:52 +00:00

Unit

Teach 'make check-lit' to run unittests.

2009-09-14 02:39:01 +00:00

Verifier

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lit.cfg

tests: Add llvm_supports_binding predicate.

2009-09-13 01:41:18 +00:00

Makefile

Add a VALGRIND_EXTRA_ARGS makefile variable, with the obvious semantics.

2009-09-14 15:27:43 +00:00

Makefile.tests

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TestRunner.sh

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