Bill Wendling 4e018f4c22 From Hacker's Delight: ...

"For signed integers, the determination of overflow of x*y is not so simple. If
x and y have the same sign, then overflow occurs iff xy > 2**31 - 1. If they
have opposite signs, then overflow occurs iff xy < -2**31."

In this case, x == -1.

llvm-svn: 60278

2008-11-30 05:01:05 +00:00

..

Analysis

Two changes: Make getDependency remove QueryInst for a dirty record's

2008-11-30 02:52:26 +00:00

Archive

Silence unused variable warnings.

2008-11-21 20:00:59 +00:00

AsmParser

Extend the 'noalias' attribute to function return values. This is intended to

2008-11-24 03:41:24 +00:00

Bitcode

Added support for the following definition of shufflevector

2008-11-10 04:46:22 +00:00

CodeGen

APIntify a test which is potentially unsafe otherwise, and fix the

2008-11-30 04:59:26 +00:00

Debugger

Initial support for the CMake build system.

2008-09-22 01:08:49 +00:00

ExecutionEngine

Make JIT::runFunction handle functions with non-C calling conventions.

2008-11-23 08:00:11 +00:00

Linker

Make comments and code for QuietWarnings and QuietErrors

2008-10-25 17:57:20 +00:00

Support

fix build on some machines. thanks buildbot

2008-11-27 16:42:44 +00:00

System

ARM / Mac OS X also wants to invalidate icache after jitting.

2008-11-14 02:33:17 +00:00

Target

Add include files needed when building with

2008-11-28 10:20:03 +00:00

Transforms

From Hacker's Delight:

2008-11-30 05:01:05 +00:00

VMCore

improve const correctness.

2008-11-27 08:39:18 +00:00

Makefile

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