Hal Finkel 7255d2a808 Enable PPC CTR loop formation by default. ... Thanks to Jakob's help, this now causes no new test suite failures! Over the entire test suite, this gives an average 1% speedup. The largest speedups are: SingleSource/Benchmarks/Misc/pi - 108% SingleSource/Benchmarks/CoyoteBench/lpbench - 54% MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail - 50% SingleSource/Benchmarks/Shootout/ary3 - 32% SingleSource/Benchmarks/Shootout-C++/matrix - 30% The largest slowdowns are: MultiSource/Benchmarks/mediabench/gsm/toast/toast - -30% MultiSource/Benchmarks/Prolangs-C/bison/mybison - -25% MultiSource/Benchmarks/BitBench/uuencode/uuencode - -22% MultiSource/Applications/d/make_dparser - -14% SingleSource/Benchmarks/Shootout-C++/ary - -13% In light of these slowdowns, additional profiling work is obviously needed! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158223 91177308-0d34-0410-b5e6-96231b3b80d8		2012-06-08 19:19:53 +00:00
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ARM	Revert commit r157966	2012-06-05 00:47:21 +00:00
CellSPU	Flip the new block-placement pass to be on by default.	2012-04-16 13:49:17 +00:00
CPP
Generic	Fix a crash in APInt::lshr when shiftAmt > BitWidth.	2012-06-08 18:04:52 +00:00
Hexagon	Enable all Hexagon tests.	2012-05-15 16:13:12 +00:00
MBlaze
Mips	Add a test case for mips64 unaligned load/store instructions.	2012-06-04 17:57:06 +00:00
MSP430	These tests used intrinsics with the wrong prototype. They weren't caught because	2012-05-27 19:35:41 +00:00
NVPTX	Add llvm.fabs intrinsic.	2012-05-28 21:48:37 +00:00
PowerPC	Enable PPC CTR loop formation by default.	2012-06-08 19:19:53 +00:00
SPARC
Thumb
Thumb2	Add a test case for global live range splitting.	2012-05-23 23:42:23 +00:00
X86	Test case for r158160	2012-06-08 18:42:37 +00:00
XCore