Jan Vesely 2f77dad259 R600: Add carry and borrow instructions. Use them to implement UADDO/USUBO ... v2: tighten the sub64 tests v3: rename to CARRY/BORROW v4: fixup test cmdline add known bits computation use sign extend instead of sub 0,x better add test v5: remove redundant break move lowering to separate functions fix comments Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewers: arsenm llvm-svn: 234759		2015-04-13 16:26:00 +00:00
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AArch64	[CodeGen] Split -enable-global-merge into ARM and AArch64 options.	2015-04-11 00:06:36 +00:00
ARM	[ARM] Align global variables passed to memory intrinsics	2015-04-13 10:47:39 +00:00
BPF
CPP
Generic
Hexagon	LegalizeDAG: Try to use Overflow operations when expanding ADD/SUB	2015-04-13 15:32:01 +00:00
Inputs
Mips	Use sext in fast isel.	2015-04-06 22:29:07 +00:00
MSP430
NVPTX	LegalizeDAG: Try to use Overflow operations when expanding ADD/SUB	2015-04-13 15:32:01 +00:00
PowerPC	[PowerPC] Really iterate over all loops in PPCLoopDataPrefetch/PPCLoopPreIncPrep	2015-04-12 17:18:56 +00:00
R600	R600: Add carry and borrow instructions. Use them to implement UADDO/USUBO	2015-04-13 16:26:00 +00:00
SPARC
SystemZ	[SystemZ] Support transactional execution on zEC12	2015-04-01 12:51:43 +00:00
Thumb
Thumb2	[ARM] support for Cortex-R4/R4F	2015-04-09 14:07:28 +00:00
WinEH	[WinEH] Recognize SEH finally block inserted by the frontend	2015-04-10 23:12:29 +00:00
X86	[InstCombine][CodeGenPrep] Create llvm.uadd.with.overflow in CGP.	2015-04-10 21:07:09 +00:00
XCore