Benjamin Kramer 80220369b0 Try to reuse the value when lowering memset. ...

This allows us to compile:
  void test(char *s, int a) {
    __builtin_memset(s, a, 15);
  }
into 1 mul + 3 stores instead of 3 muls + 3 stores.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122710 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-02 19:57:05 +00:00

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Analysis

Revert commit 122654 at the request of Chris, who reckons that instsimplify

2011-01-01 20:08:02 +00:00

Archive

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AsmParser

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Bitcode

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CodeGen

Try to reuse the value when lowering memset.

2011-01-02 19:57:05 +00:00

CompilerDriver

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ExecutionEngine

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Linker

include the module identifier when emitting this warning, PR8865.

2010-12-30 02:49:45 +00:00

MC

Fix PR8878.

2011-01-01 19:05:35 +00:00

Object

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Support

Fix a signed/unsigned comparison warning.

2010-12-28 13:05:13 +00:00

Target

Try to reuse the value when lowering memset.

2011-01-02 19:57:05 +00:00

Transforms

Also remove functions that use complex constant expressions in terms of

2011-01-02 19:16:44 +00:00

VMCore

fix PR8867: a crash handling fp128. Thanks to Nick for the testcase.

2010-12-29 01:33:36 +00:00

Makefile

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