Quentin Colombet e8a8deab8c [CodeGenPrepare] Handle zero extensions in the TypePromotionHelper. ... Prior to this patch the TypePromotionHelper was promoting only sign extensions. Supporting zero extensions changes: - How constants are extended. - How sign extensions, zero extensions, and truncate are composed together. - How the type of the extended operation is recorded. Now we need to know the kind of the extension as well as its type. Each change is fairly small, unlike the diff. Most of the diff are comments/variable renaming to say "extension" instead of "sign extension". The performance improvements on the test suite are within the noise. Related to <rdar://problem/18310086>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221851 91177308-0d34-0410-b5e6-96231b3b80d8		2014-11-13 01:44:51 +00:00
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AArch64	[FastISel][AArch64] Optimize select when one of the operands is a 'true' or 'false' value.	2014-11-13 00:36:46 +00:00
ARM	Add Forward Control-Flow Integrity.	2014-11-11 21:08:02 +00:00
CPP
Generic	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
Hexagon
Inputs
Mips	[mips][micromips] Add predicate 'InMicroMips' at CodeGen patterns for microMIPS instructions	2014-11-12 13:30:10 +00:00
MSP430
NVPTX
PowerPC	Revert part of the PIC tests (TLS part)	2014-11-12 16:50:15 +00:00
R600	R600/SI: Fix broken check prefixes in test	2014-11-08 00:02:57 +00:00
SPARC
SystemZ
Thumb	Improve logic that decides if its profitable to commute when some of the virtual registers involved have uses/defs chains connecting them to physical register. Fix up the tests that this change improves.	2014-11-05 06:43:02 +00:00
Thumb2
X86	[CodeGenPrepare] Handle zero extensions in the TypePromotionHelper.	2014-11-13 01:44:51 +00:00
XCore