Jakob Stoklund Olesen 9cda1be0aa Prioritize smaller register classes for urgent evictions. ... It helps compile exotic inline asm. In the test case, normal GR32 virtual registers use up eax-edx so the final GR32_ABCD live range has no registers left. Since all the live ranges were tiny, we had no way of prioritizing the smaller register class. This patch allows tiny unspillable live ranges to be evicted by tiny unspillable live ranges from a smaller register class. <rdar://problem/11542429> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157715 91177308-0d34-0410-b5e6-96231b3b80d8		2012-05-30 21:46:58 +00:00
..
Analysis	Make sure that we're dealing with a binary SCEVExpr when simplifying.	2012-05-30 18:42:43 +00:00
Archive
AsmParser	switch AttrListPtr::get to take an ArrayRef, simplifying a lot of clients.	2012-05-28 01:47:44 +00:00
Bitcode	ConstantRangesSet renamed to IntegersSubset. CRSBuilder renamed to IntegersSubsetMapping.	2012-05-29 12:26:47 +00:00
CodeGen	Prioritize smaller register classes for urgent evictions.	2012-05-30 21:46:58 +00:00
DebugInfo
ExecutionEngine	ConstantRangesSet renamed to IntegersSubset. CRSBuilder renamed to IntegersSubsetMapping.	2012-05-29 12:26:47 +00:00
Linker
MC	Compress MCRegisterInfo register name tables.	2012-05-25 00:21:41 +00:00
Object	Mark some static arrays as const.	2012-05-24 06:35:32 +00:00
Support	Path::GetTemporaryDirectory(): Add an assertion if TempDirectory is alive, to check when someone would remove the tempdir.	2012-05-27 13:02:04 +00:00
TableGen	Add support for range expressions in TableGen foreach loops.	2012-05-24 22:17:39 +00:00
Target	Add support for the mips inline asm 'm' output modifier.	2012-05-30 19:05:19 +00:00
Transforms	[asan] instrument cmpxchg and atomicrmw	2012-05-30 09:04:06 +00:00
VMCore	ConstantRangesSet renamed to IntegersSubset. CRSBuilder renamed to IntegersSubsetMapping.	2012-05-29 12:26:47 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile