Evan Cheng 0ed6a9d7e0 Favors generating "not" over "xor -1". For example. ...

unsigned test(unsigned a) {
  return ~a;
}
llvm used to generate:
movl    $4294967295, %eax
xorl    4(%esp), %eax

Now it generates:
movl      4(%esp), %eax
notl      %eax

It's 3 bytes shorter.

llvm-svn: 62661

2009-01-21 02:09:05 +00:00

..

Analysis

Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,

2009-01-13 09:18:58 +00:00

Archive

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Assembler

Add the private linkage.

2009-01-15 20:18:42 +00:00

Bindings/Ocaml

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Bitcode

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BugPoint

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CodeGen

Favors generating "not" over "xor -1". For example.

2009-01-21 02:09:05 +00:00

DebugInfo

Appropriately mark fowrad decls.

2009-01-20 22:27:02 +00:00

ExecutionEngine

Port this test from dejagnu to unit testing.

2009-01-19 18:08:33 +00:00

Feature

Reimplement the old and horrible bison parser for .ll files with a nice

2009-01-02 07:01:27 +00:00

FrontendAda

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FrontendC

Check that the "don't barf on k8" fix is not

2009-01-20 18:08:39 +00:00

FrontendC++

Use lightweight DebugInfo objects directly.

2009-01-15 19:26:23 +00:00

FrontendFortran

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FrontendObjC

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FrontendObjC++

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Integer

alignment of 0 is not valid.

2009-01-05 08:14:35 +00:00

lib

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Linker

Reimplement the old and horrible bison parser for .ll files with a nice

2009-01-02 07:01:27 +00:00

LLVMC

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Other

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Scripts

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TableGen

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Transforms

Disable on x86_64 until I figure out what's wrong.

2009-01-21 02:08:30 +00:00

Verifier

Reimplement the old and horrible bison parser for .ll files with a nice

2009-01-02 07:01:27 +00:00

Makefile

* Quoted the executable 'runtest' to emphasize the binary needed;

2009-01-01 20:26:05 +00:00

Makefile.tests

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TestRunner.sh

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