Quentin Colombet b0f8afd43c Fix an over-constrained assertion in MachineFunction::addLiveIn. ... The assertion was checking that the virtual register VReg used to represent the physical register PReg uses the same register class as the one passed to MachineFunction::addLiveIn. This is over-constraining because it is sufficient to check that the register class of VReg (VRegRC) is a subclass of the register class of PReg (PRegRC) and that VRegRC contains PReg. Indeed, if VReg gets constrained because of some operation constraints between two calls of MachineFunction::addLiveIn, the original assertion cannot match. This fixes <rdar://problem/15633429>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197097 91177308-0d34-0410-b5e6-96231b3b80d8		2013-12-12 00:15:47 +00:00
..
Analysis	Don't #include heavy Dominators.h file in LoopInfo.h. This change reduces	2013-12-07 21:20:17 +00:00
AsmParser	Debug Info: drop debug info via upgrading path if version number does not match.	2013-12-02 21:29:56 +00:00
Bitcode	Remove unused value.	2013-12-07 02:27:52 +00:00
CodeGen	Fix an over-constrained assertion in MachineFunction::addLiveIn.	2013-12-12 00:15:47 +00:00
DebugInfo	DebugInfo: Avoid emitting pubtype entries for type DIEs that just indirect to a type unit.	2013-11-26 00:22:37 +00:00
ExecutionEngine	Prune redundant dependencies in LLVMBuild.txt.	2013-12-11 00:30:57 +00:00
IR	GCOV.cpp: Use PRIu64 instead of %lu.	2013-12-10 05:39:40 +00:00
IRReader	[llvm-c] Expose IRReader interface	2013-11-06 09:21:15 +00:00
Linker	Revert "Move copying of global initializers below the cloning of functions."	2013-11-09 00:43:18 +00:00
LTO	Prune redundant dependencies in LLVMBuild.txt.	2013-12-11 00:30:57 +00:00
MC	Revert "DebugInfo: Move type units into the debug_types section with appropriate comdat grouping and type unit headers"	2013-12-11 22:08:39 +00:00
Object	Fix a pair of array index checks.	2013-12-06 02:33:38 +00:00
Option	Avoid buffer copies when a Twine already is a StringRef.	2013-12-03 18:18:28 +00:00
Support	Expose FileCheck's AddFixedStringToRegEx as Regex::escape	2013-12-12 00:06:41 +00:00
TableGen	Fix most memory leaks in tablegen.	2013-10-31 04:07:41 +00:00
Target	[AArch64] Refactor NEON floating-point Max/Min/Maxnm/Minnm across vector AArch64	2013-12-11 23:21:25 +00:00
Transforms	Prune redundant dependencies in LLVMBuild.txt.	2013-12-11 00:30:57 +00:00
CMakeLists.txt	Move LTO support library to a component, allowing it to be tested	2013-09-24 23:52:22 +00:00
LLVMBuild.txt	Move LTO support library to a component, allowing it to be tested	2013-09-24 23:52:22 +00:00
Makefile	Reformat Makefile. No other changes.	2013-10-30 04:03:03 +00:00