Ahmed Bougacha 297bd45000 [AArch64] Improve codegen of store lane instructions by avoiding GPR usage. ... We used to generate code similar to: umov.b w8, v0[2] strb w8, [x0, x1] because the STR*ro* patterns were preferred to ST1*. Instead, we can avoid going through GPRs, and generate: add x8, x0, x1 st1.b { v0 }[2], [x8] This patch increases the ST1* AddedComplexity to achieve that. rdar://16372710 Differential Revision: http://reviews.llvm.org/D6202 llvm-svn: 225183		2015-01-05 17:10:26 +00:00
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AArch64	[AArch64] Improve codegen of store lane instructions by avoiding GPR usage.	2015-01-05 17:10:26 +00:00
ARM	Emit the build attribute Tag_conformance.	2015-01-05 13:12:17 +00:00
CPP
Generic	CodeGen: do not attempt to invalidate virtual registers for zero-sized phis.	2014-12-19 20:50:07 +00:00
Hexagon	[Hexagon] Adding reg-reg indexed load forms.	2014-12-30 18:58:47 +00:00
Inputs	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
Mips	[mips][microMIPS] Fix bugs related to atomic SC/LL instructions	2014-12-18 16:39:29 +00:00
MSP430	Drop the W postfix on the 16-bit registers.	2014-09-10 06:58:14 +00:00
NVPTX	[NVPTX] Fix bugs related to isSingleValueType	2014-12-17 17:59:04 +00:00
PowerPC	[PowerPC] Enable speculation of cttz/ctlz	2015-01-05 05:24:42 +00:00
R600	Enable (sext x) == C --> x == (trunc C) combine	2014-12-21 16:48:42 +00:00
SPARC	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
SystemZ	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
Thumb	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
Thumb2	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
X86	[X86][SSE] Added vector packing test for pr12412	2015-01-04 19:08:03 +00:00
XCore	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00