Chris Lattner 4bdd2753db Fix a miscompilation of: ...

long long foo(long long X) {
  return (long long)(signed char)(int)X;
}

Instead of:

_foo:
        extsb r2, r4
        srawi r3, r4, 31
        mr r4, r2
        blr

we now produce:

_foo:
        extsb r4, r4
        srawi r3, r4, 31
        blr

This fixes a miscompilation in ConstantFolding.cpp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30768 91177308-0d34-0410-b5e6-96231b3b80d8

2006-10-06 17:34:12 +00:00

..

Analysis

Fix more static dtor issues

2006-10-04 21:52:35 +00:00

Archive

For PR797:

2006-08-25 19:54:53 +00:00

AsmParser

Eliminate ConstantBool::True and ConstantBool::False. Instead, provide

2006-09-28 23:35:22 +00:00

Bytecode

Small fixes for supporting dll* linkage types

2006-09-17 13:06:18 +00:00

CodeGen

Fix a miscompilation of:

2006-10-06 17:34:12 +00:00

Debugger

For PR797:

2006-08-25 17:43:11 +00:00

ExecutionEngine

Unbreak the JIT

2006-09-15 04:56:11 +00:00

Linker

Adding dllimport, dllexport and external weak linkage types.

2006-09-14 18:23:27 +00:00

Support

Fix a static dtor issue

2006-10-04 22:13:11 +00:00

System

Use new config.h macro

2006-09-14 06:21:59 +00:00

Target

fix some bugs affecting functions with no arguments

2006-10-06 17:26:30 +00:00

Transforms

add a new SimplifyDemandedVectorElts method, which works similarly to

2006-10-05 06:55:50 +00:00

VMCore

Add insertelement/extractelement helper ctors.

2006-10-05 06:24:58 +00:00

Makefile

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