Juergen Ributzka 78f686d37c Reapply [FastISel][AArch64] Make use of the zero register when possible (r215591). ... Note: This was originally reverted to track down a buildbot error. Reapply without any modifications. Original commit message: This change materializes now the value "0" from the zero register. The zero register can be folded by several instruction, so no materialization is need at all. Fixes <rdar://problem/17924413>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216009 91177308-0d34-0410-b5e6-96231b3b80d8		2014-08-19 19:44:02 +00:00
..
AArch64	Reapply [FastISel][AArch64] Make use of the zero register when possible (r215591).	2014-08-19 19:44:02 +00:00
ARM	Reapply [FastISel] Let the target decide first if it wants to materialize a constant (215588).	2014-08-19 19:05:24 +00:00
CPP
Generic	Use "weak alias" instead of "alias weak"	2014-07-30 22:51:54 +00:00
Hexagon	DebugInfo: Assert that any CU for which debug_loc lists are emitted, has at least one range.	2014-08-06 00:21:25 +00:00
Inputs
Mips	Fix fmul combines with constant splat vectors	2014-08-16 10:14:19 +00:00
MSP430
NVPTX	[NVPTX] Add some extra tests for mul.wide to test non-power-of-two source types	2014-07-23 20:23:49 +00:00
PowerPC	Reapply [FastISel] Let the target decide first if it wants to materialize a constant (215588).	2014-08-19 19:05:24 +00:00
R600	R600/SI: Move all fabs / fneg handling to patterns	2014-08-15 18:42:22 +00:00
SPARC
SystemZ
Thumb	ARM: Fix and re-enable load/store optimizer for Thumb1.	2014-08-15 17:00:30 +00:00
Thumb2	ARM: do not generate BLX instructions on Cortex-M CPUs.	2014-08-06 11:13:14 +00:00
X86	Reapply [FastISel] Let the target decide first if it wants to materialize a constant (215588).	2014-08-19 19:05:24 +00:00
XCore