Richard Sandiford ea14085be5 [SystemZ] Rework compare and branch support ... Before the patch we took advantage of the fact that the compare and branch are glued together in the selection DAG and fused them together (where possible) while emitting them. This seemed to work well in practice. However, fusing the compare so early makes it harder to remove redundant compares in cases where CC already has a suitable value. This patch therefore uses the peephole analyzeCompare/optimizeCompareInstr pair of functions instead. No behavioral change intended, but it paves the way for a later patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187116 91177308-0d34-0410-b5e6-96231b3b80d8		2013-07-25 09:34:38 +00:00
..
Analysis	Treat nothrow forms of ::operator delete and ::operator delete[] as	2013-07-21 23:11:42 +00:00
AsmParser
Bitcode	Add a wrapper for open.	2013-07-16 19:44:17 +00:00
CodeGen	MI Sched: Register pressure heuristics.	2013-07-25 07:26:35 +00:00
DebugInfo	DebugInfo: Factor out parsing compile unit DIEs to a separate function. Improve code style and comments.	2013-07-15 08:43:35 +00:00
ExecutionEngine	[mips] Use pristine object file while processing relocations.	2013-07-24 01:58:40 +00:00
IR	Debug Info: improve the verifier to check field types.	2013-07-25 06:43:01 +00:00
IRReader	Add 'const' qualifiers to static const char* variables.	2013-07-16 01:17:10 +00:00
Linker
MC	Revert "Remove use of asymmetric std::lower_bound comparator."	2013-07-23 17:44:11 +00:00
Object	Delete the buffer in createObjectFile if it fails.	2013-07-24 14:00:26 +00:00
Option	Silence gcc warning.	2013-07-22 21:29:28 +00:00
Support	Don't leak when expanding response files.	2013-07-24 14:32:01 +00:00
TableGen
Target	[SystemZ] Rework compare and branch support	2013-07-25 09:34:38 +00:00
Transforms	Respect llvm.used in Internalize.	2013-07-25 03:23:25 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile