Nate Begeman b816f0298d Several fixes and enhancements to the PPC32 backend. ... 1. Fix an illegal argument to getClassB when deciding whether or not to sign extend a byte load. 2. Initial addition of isLoad and isStore flags to the instruction .td file for eventual use in a scheduler. 3. Rewrite of how constants are handled in emitSimpleBinaryOperation so that we can emit the PowerPC shifted immediate instructions far more often. This allows us to emit the following code: int foo(int x) { return x | 0x00F0000; } _foo: .LBB_foo_0: ; entry ; IMPLICIT_DEF oris r3, r3, 15 blr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16826 91177308-0d34-0410-b5e6-96231b3b80d8		2004-10-07 22:30:03 +00:00
..
CBackend	Really fix FreeBSD, which apparently doesn't tolerate the extern.	2004-10-06 04:21:52 +00:00
PowerPC	Several fixes and enhancements to the PPC32 backend.	2004-10-07 22:30:03 +00:00
Skeleton	Make sure to set the operand list	2004-09-21 17:30:54 +00:00
Sparc	I think this will handle double args.	2004-09-30 19:44:32 +00:00
SparcV8	I think this will handle double args.	2004-09-30 19:44:32 +00:00
SparcV9	Make EmitMappingInfo into an "external location" option, so that it can be set	2004-09-30 20:20:01 +00:00
X86	Remove debugging code, fix encoding problem. This fixes the problems	2004-10-06 14:31:50 +00:00
Makefile	Targets are independent of each other, so compile them in parallel	2004-09-15 01:34:25 +00:00
MRegisterInfo.cpp	Add getAllocatableSet() function.	2004-08-26 22:21:04 +00:00
Target.td	Add initial support for variants	2004-10-03 19:34:18 +00:00
TargetData.cpp	Changes For Bug 352	2004-09-01 22:55:40 +00:00
TargetFrameInfo.cpp	Remove dead methods	2004-08-12 18:37:15 +00:00
TargetInstrInfo.cpp
TargetMachine.cpp	Changes For Bug 352	2004-09-01 22:55:40 +00:00
TargetMachineRegistry.cpp
TargetSchedInfo.cpp	Since we use alloca now make sure we include the proper headers for it.	2004-09-28 02:53:15 +00:00