Evan Cheng 7f04268176 - Add target lowering hooks that specify which setcc conditions are illegal, ... i.e. conditions that cannot be checked with a single instruction. For example, SETONE and SETUEQ on x86. - Teach legalizer to implement *illegal* setcc as a and / or of a number of legal setcc nodes. For now, only implement FP conditions. e.g. SETONE is implemented as SETO & SETNE, SETUEQ is SETUO | SETEQ. - Move x86 target over. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57542 91177308-0d34-0410-b5e6-96231b3b80d8		2008-10-15 02:05:31 +00:00
..
Alpha	get CodeGen/Alpha/mul128.ll to work.	2008-10-09 04:50:56 +00:00
ARM	Implement function notes as function attributes.	2008-09-26 23:51:19 +00:00
CBackend	In the CBackend, use casts to force integer add, subtract, and	2008-07-18 18:43:12 +00:00
CellSPU	Revert the "XFAIL" for the rotate_ops.ll testcase. Instead, mark ISD::ROTR	2008-08-31 02:59:23 +00:00
CPP	Put CPPBackend tests into their own directory and run them only if they're	2008-07-10 22:35:32 +00:00
Generic	This does not fail anymore	2008-10-10 20:28:32 +00:00
IA64	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
Mips	FIX PR2794. Make sure SIGN_EXTEND_INREG nodes introduced by LegalizeSetCCOperands are leglized. Patch by Richard Pennington.	2008-10-13 18:46:18 +00:00
PowerPC	Split this test and move it into target-specific directories.	2008-10-01 19:46:30 +00:00
SPARC	Add testcase for 'r' inline asm operand	2008-10-10 20:28:59 +00:00
X86	- Add target lowering hooks that specify which setcc conditions are illegal,	2008-10-15 02:05:31 +00:00