Saleem Abdulrasool 97f8f69a7f ARM: permit tail calls to weak externals on COFF ... Weak externals are resolved statically, so we can actually generate the tail call on PE/COFF targets without breaking the requirements. It is questionable whether we want to propagate the current behaviour for MachO as the requirements are part of the ARM ELF specifications, and it seems that prior to the SVN r215890, we would have tail'ed the call. For now, be conservative and only permit it on PE/COFF where the call will always be fully resolved. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225119 91177308-0d34-0410-b5e6-96231b3b80d8		2015-01-03 21:35:00 +00:00
..
AArch64	Lower multiply-negate operation to mneg on AArch64	2014-12-22 13:38:58 +00:00
ARM	ARM: permit tail calls to weak externals on COFF	2015-01-03 21:35:00 +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
NVPTX	[NVPTX] Fix bugs related to isSingleValueType	2014-12-17 17:59:04 +00:00
PowerPC	[PowerPC/BlockPlacement] Allow target to provide a per-loop alignment preference	2015-01-03 17:58:24 +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	Revert "merge consecutive stores of extracted vector elements"	2014-12-31 00:40:28 +00:00
XCore	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00