Nick Lewycky 4c93a0f092 Add a constant folding of casts from zero to zero. Fixes PR9011! ... While here, I'd like to complain about how vector is not an aggregate type according to llvm::Type::isAggregateType(), but they're listed under aggregate types in the LangRef and zero vectors are stored as ConstantAggregateZero. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123956 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-21 01:12:09 +00:00
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Analysis	At -O123 the early-cse pass is run before instcombine has run. According to my	2011-01-20 13:21:55 +00:00
Archive	Archive: Fix temp path names.	2011-01-17 16:43:30 +00:00
AsmParser	Allow unnamed_addr on declarations.	2011-01-15 08:15:00 +00:00
Bitcode	FixedNumOperandTraits and VariadicOperandTraits assumed that, given a	2011-01-11 15:07:38 +00:00
CodeGen	SplitKit requires that all defs are in place before calling useIntv().	2011-01-20 17:45:23 +00:00
CompilerDriver	Support/Path: Deprecate PathV1::exists and replace all uses with PathV2::fs::exists.	2011-01-10 02:34:23 +00:00
ExecutionEngine	Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.	2011-01-10 12:39:04 +00:00
Linker	Allow unnamed_addr on declarations.	2011-01-15 08:15:00 +00:00
MC	Make sure to propogate the error code when we fail to parse a modifier.	2011-01-19 23:06:07 +00:00
Object	Object: Add ELF support.	2011-01-20 06:38:47 +00:00
Support	Support/CommandLine: Add "Did you mean" print for mismatched operands.	2011-01-18 01:59:24 +00:00
Target	Don't be overly aggressive with CSE of "ldr constantpool". If it's a pc-relative	2011-01-20 23:55:07 +00:00
Transforms	At -O123 the early-cse pass is run before instcombine has run. According to my	2011-01-20 13:21:55 +00:00
VMCore	Add a constant folding of casts from zero to zero. Fixes PR9011!	2011-01-21 01:12:09 +00:00
Makefile	Add LLVMObject Library.	2010-11-15 03:21:41 +00:00