Reid Spencer cea6559f60 Implement the IsDigitOptimization for simplifying calls to the isdigit ...

library function:
  isdigit(chr) -> 0 or 1 if chr is constant
  isdigit(chr) -> chr - '0' <= 9 otherwise

Although there are many calls to isdigit in llvm-test, most of them are
compiled away by macros leaving only this:

2 MultiSource/Applications/hexxagon


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21688 91177308-0d34-0410-b5e6-96231b3b80d8

2005-05-04 18:58:28 +00:00

..

Analysis

Add llvm.sqrt intrinsic, patch contributed by Morten Ofstad

2005-04-30 03:44:07 +00:00

Archive

Remove trailing whitespace

2005-04-21 21:13:18 +00:00

AsmParser

Remove support for 1.0 style varargs

2005-05-02 19:07:27 +00:00

Bytecode

Convert tabs to spaces

2005-04-22 04:01:18 +00:00

CodeGen

Implement count leading zeros (ctlz), count trailing zeros (cttz), and count

2005-05-03 17:19:30 +00:00

Debugger

Remove trailing whitespace

2005-04-21 22:36:52 +00:00

ExecutionEngine

Convert tabs to spaces

2005-04-22 04:08:30 +00:00

Linker

Remove trailing whitespace

2005-04-21 22:55:34 +00:00

Support

* Order #includes as per style guide

2005-04-22 19:13:22 +00:00

System

Silence gcc-4.0.0 warnings.

2005-04-22 17:56:01 +00:00

Target

Implement count leading zeros (ctlz), count trailing zeros (cttz), and count

2005-05-03 17:19:30 +00:00

Transforms

Implement the IsDigitOptimization for simplifying calls to the isdigit

2005-05-04 18:58:28 +00:00

VMCore

Implement count leading zeros (ctlz), count trailing zeros (cttz), and count

2005-05-03 17:19:30 +00:00

Makefile

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