Jakob Stoklund Olesen 5d96e5a1cc Make physreg coalescing independent on the number of uses of the virtual register. ... The damage done by physreg coalescing only depends on the number of instructions the extended physreg live range covers. This fixes PR9438. The heuristic is still luck-based, and physreg coalescing really should be disabled completely. We need a register allocator with better hinting support before that is possible. Convert a test to FileCheck and force spilling by inserting an extra call. The previous spilling behavior was dependent on misguided physreg coalescing decisions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127351 91177308-0d34-0410-b5e6-96231b3b80d8		2011-03-09 19:27:06 +00:00
..
Analysis	When SCEV can determine the loop test is X < X, set ExactBECount=0.	2011-03-09 17:29:58 +00:00
Archive
AsmParser	Use X86_thiscall calling convention for Win64 as well.	2011-03-03 07:49:07 +00:00
Bitcode
CodeGen	Make physreg coalescing independent on the number of uses of the virtual register.	2011-03-09 19:27:06 +00:00
CompilerDriver
ExecutionEngine	Support unregistering exception frames of functions when they are removed.	2011-03-04 23:37:39 +00:00
Linker
MC	Add constructors to MCElfStreamer and MCObjectStreamer to take an extra MCAssembler * argument.	2011-03-09 17:33:05 +00:00
Object
Support	lib/Support/regcomp.c: Fix cygwin warning.	2011-03-08 12:25:29 +00:00
Target	Improve varags handling, with testcases. Patch by Sasa Stankovic	2011-03-09 19:22:22 +00:00
Transforms	Fix a crasher introduced by r127317 that is seen on the bots when using an	2011-03-09 07:34:11 +00:00
VMCore	ptx: Fix calling convention printing in AsmWriter.cpp	2011-03-07 14:32:30 +00:00
CMakeLists.txt
Makefile