Reid Kleckner 04fe8002a0 Make musttail more robust for vector types on x86 ... Previously I tried to plug musttail into the existing vararg lowering code. That turned out to be a mistake, because non-vararg calls use significantly different register lowering, even on x86. For example, AVX vectors are usually passed in registers to normal functions and memory to vararg functions. Now musttail uses a completely separate lowering. Hopefully this can be used as the basis for non-x86 perfect forwarding. Reviewers: majnemer Differential Revision: http://reviews.llvm.org/D6156 llvm-svn: 224745		2014-12-22 23:58:37 +00:00
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AArch64	Lower multiply-negate operation to mneg on AArch64	2014-12-22 13:38:58 +00:00
ARM	Convert a few tests to FileCheck. NFC.	2014-12-22 13:29:46 +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 memb instruction. Fixing whitespace in test from 224730.	2014-12-22 21:40:43 +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
NVPTX	[NVPTX] Fix bugs related to isSingleValueType	2014-12-17 17:59:04 +00:00
PowerPC	[PowerPC] Improve instruction selection bit-permuting operations (32-bit)	2014-12-16 05:51:41 +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	Make musttail more robust for vector types on x86	2014-12-22 23:58:37 +00:00
XCore	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00