Daniel Jasper 439cc2c5de [MachineLICM] First steps of sinking GEPs near calls. ... Specifically, if there are copy-like instructions in the loop header they are moved into the loop close to their uses. This reduces the live intervals of the values and can avoid register spills. This is working towards a fix for http://llvm.org/PR22230. Review: http://reviews.llvm.org/D7259 Next steps: - Find a better cost model (which non-copy instructions should be sunk?) - Make this dependent on register pressure git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232262 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-14 10:58:38 +00:00
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AArch64	Add a bunch of CHECK missing colons in tests. NFC.	2015-03-14 01:43:57 +00:00
ARM	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
BPF	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
CPP	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
Generic	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
Hexagon	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
Inputs	DebugInfo: Move new hierarchy into place	2015-03-03 17:24:31 +00:00
Mips	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
MSP430	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
NVPTX	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
PowerPC	Add a bunch of CHECK missing colons in tests. NFC.	2015-03-14 01:43:57 +00:00
R600	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
SPARC	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
SystemZ	Change SystemZ large tests to use the existing long_tests property	2015-03-02 19:34:11 +00:00
Thumb	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
Thumb2	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
WinEH	Adding WinEHPrepare tests (currently XFAILs)	2015-03-12 21:32:59 +00:00
X86	[MachineLICM] First steps of sinking GEPs near calls.	2015-03-14 10:58:38 +00:00
XCore	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00