Evan Cheng b2c9290a01 Perform sibcall in some cases when arguments are passes memory. Look for cases ...

where callee's arguments are already in the caller's own caller's stack and
they line up perfectly. e.g.

extern int foo(int a, int b, int c);

int bar(int a, int b, int c) {
  return foo(a, b, c);
}


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95053 91177308-0d34-0410-b5e6-96231b3b80d8

2010-02-02 02:22:50 +00:00

..

Analysis

Various code simplifications.

2010-02-02 01:38:49 +00:00

Archive

Kill ModuleProvider and ghost linkage by inverting the relationship between

2010-01-27 20:34:15 +00:00

AsmParser

Kill ModuleProvider and ghost linkage by inverting the relationship between

2010-01-27 20:34:15 +00:00

Bitcode

We were not writing bitcode for function-local metadata whose operands have been erased (making it not have any more function-local operands)

2010-01-29 21:19:19 +00:00

CodeGen

Make local RA smarter about reusing input register of a copy

2010-02-02 02:08:02 +00:00

CompilerDriver

Better error message.

2010-01-26 14:55:16 +00:00

ExecutionEngine

Replace strcpy with memcpy when we have the length around anyway.

2010-01-28 18:04:38 +00:00

Linker

Need to recurse for all operands of function-local metadata; and handle Instructions (which map to themselves)

2010-01-27 22:03:03 +00:00

MC

use EmitLinkage for functions as well as globals. One output

2010-01-26 23:51:52 +00:00

Support

Fix MSVC build.

2010-01-29 15:19:06 +00:00

System

Add llvm::Program::ChangeStderrToBinary().

2010-01-28 06:42:08 +00:00

Target

Perform sibcall in some cases when arguments are passes memory. Look for cases

2010-02-02 02:22:50 +00:00

Transforms

LangRef.html says that inttoptr and ptrtoint always use zero-extension

2010-02-02 01:44:02 +00:00

VMCore

Factor out alignof expression folding into a separate function and

2010-02-02 01:41:39 +00:00

Makefile

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