Christopher Lamb 7a0678cae6 Fold subtracts into integer compares vs. zero. This improves generate code for this case on X86 ... from _foo: movl $99, %ecx movl 4(%esp), %eax subl %eax, %ecx xorl %edx, %edx testl %ecx, %ecx cmovs %edx, %eax ret to _foo: xorl %ecx, %ecx movl 4(%esp), %eax cmpl $99, %eax cmovg %ecx, %eax ret git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45173 91177308-0d34-0410-b5e6-96231b3b80d8		2007-12-18 21:32:20 +00:00
..
Analysis	Add explicit keywords, and fix a minor typo that they uncovered.	2007-12-14 15:41:34 +00:00
Archive	finishing touches of bytecode -> bitcode changes. also unbreak Windows	2007-07-06 20:28:40 +00:00
AsmParser	regenerate.	2007-12-17 01:17:35 +00:00
Bitcode	Bring back int_x86_sse2_movl_dq intrinsic for backward compatibility. Make sure	2007-12-17 22:33:23 +00:00
CodeGen	Support more insane CEP's in AsmPrinter (Yes, PyPy folks do really use them).	2007-12-18 20:53:41 +00:00
Debugger	switch this to bitcode instead of bytecode	2007-05-06 09:29:13 +00:00
ExecutionEngine	Change the PointerType api for creating pointer types. The old functionality of PointerType::get() has become PointerType::getUnqual(), which returns a pointer in the generic address space. The new prototype of PointerType::get() requires both a type and an address space.	2007-12-17 01:12:55 +00:00
Linker	Fix PR1146: parameter attributes are longer part of	2007-11-27 13:23:08 +00:00
Support	Don't have APInt.cpp depend upon DerivedTypes.h. This helps with splitting the	2007-12-11 06:53:58 +00:00
System	Added "isDirectory" method to llvm::sys::Path.	2007-12-18 19:46:22 +00:00
Target	add an obvious load folding missed optzn.	2007-12-18 16:48:14 +00:00
Transforms	Fold subtracts into integer compares vs. zero. This improves generate code for this case on X86	2007-12-18 21:32:20 +00:00
VMCore	remove a dead annotation	2007-12-18 19:04:24 +00:00
Makefile	build lib/Archive instead of lib/Bytecode	2007-05-06 19:50:06 +00:00