Hal Finkel 9ae5b7a40a [PowerPC] Mark zext of a small scalar load as free ... This initial implementation of PPCTargetLowering::isZExtFree marks as free zexts of small scalar loads (that are not sign-extending). This callback is used by SelectionDAGBuilder's RegsForValue::getCopyToRegs, and thus to determine whether a zext or an anyext is used to lower illegally-typed PHIs. Because later truncates of zero-extended values are nops, this allows for the elimination of later unnecessary truncations. Fixes the initial complaint associated with PR22120. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225584 91177308-0d34-0410-b5e6-96231b3b80d8		2015-01-10 08:21:59 +00:00
..
Analysis	Re-reapply r221924: "[GVN] Perform Scalar PRE on gep indices that feed loads before	2015-01-09 19:19:56 +00:00
Assembler	IR: Add 'distinct' MDNodes to bitcode and assembly	2015-01-08 22:38:29 +00:00
Bindings	Disable Go bindings test under UBSan.	2015-01-09 23:17:23 +00:00
Bitcode	Use the DiagnosticHandler to print diagnostics when reading bitcode.	2015-01-10 00:07:30 +00:00
BugPoint	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
CodeGen	[PowerPC] Mark zext of a small scalar load as free	2015-01-10 08:21:59 +00:00
DebugInfo	Revert "Reapply: Teach SROA how to update debug info for fragmented variables."	2015-01-08 02:02:00 +00:00
ExecutionEngine	[MCJIT] Remove a few redundant MCJIT tests, and drop the extraneous datalayout	2015-01-08 18:52:15 +00:00
Feature	Change the .ll syntax for comdats and add a syntactic sugar.	2015-01-06 22:55:16 +00:00
FileCheck
Instrumentation	Change the .ll syntax for comdats and add a syntactic sugar.	2015-01-06 22:55:16 +00:00
Integer
JitListener	Fix the JIT event listeners and replace the associated tests.	2015-01-09 22:53:24 +00:00
Linker	Utils: Keep distinct MDNodes distinct in MapMetadata()	2015-01-08 22:42:30 +00:00
LTO	Use the DiagnosticHandler to print diagnostics when reading bitcode.	2015-01-10 00:07:30 +00:00
MC	tests: fix previous commit	2015-01-10 02:53:25 +00:00
Object	Don't loop endlessly for MachO files with 0 ncmds	2015-01-06 17:08:26 +00:00
Other	[PM] Give slightly less horrible names to the utility pass templates for	2015-01-07 11:14:51 +00:00
SymbolRewriter	Transform: add SymbolRewriter pass	2014-11-07 21:32:08 +00:00
TableGen
tools	Add the option, -universal-headers, used with -macho to print the Mach-O universal headers to llvm-objdump.	2015-01-09 19:22:37 +00:00
Transforms	[PowerPC] Readjust the loop unrolling threshold	2015-01-10 00:31:10 +00:00
Unit
Verifier	Change the .ll syntax for comdats and add a syntactic sugar.	2015-01-06 22:55:16 +00:00
YAMLParser	[Support][YAML] Add support for accessing tags and tag handle substitution.	2013-10-18 22:38:04 +00:00
.clang-format
CMakeLists.txt	Revert r224149, llvm-dsymutil was already here.	2014-12-12 21:25:07 +00:00
lit.cfg	llvm/test/lit.cfg: have_ld_plugin_support(): Use decode() for stdout.	2015-01-05 14:18:04 +00:00
lit.site.cfg.in	[lit] Make config.llvm_lib_dir available on cmake, too.	2014-12-30 03:24:11 +00:00
Makefile	[lit] Make config.llvm_lib_dir available on cmake, too.	2014-12-30 03:24:11 +00:00
Makefile.tests
TestRunner.sh