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1c3af779fc
llvm-6502/test/CodeGen
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Andrew Trick 1c3af779fc Thumb2 and ARM add/subtract with carry fixes. 
Fixes Thumb2 ADCS and SBCS lowering: <rdar://problem/9275821>.
t2ADCS/t2SBCS are now pseudo instructions, consistent with ARM, so the
assembly printer correctly prints the 's' suffix.

Fixes Thumb2 adde -> SBC matching to check for live/dead carry flags.

Fixes the internal ARM machine opcode mnemonic for ADCS/SBCS.
Fixes ARM SBC lowering to check for live carry (potential bug).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130048 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-23 03:55:32 +00:00
..
Alpha If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0. 2010-12-06 22:39:26 +00:00
ARM Thumb2 and ARM add/subtract with carry fixes. 2011-04-23 03:55:32 +00:00
Blackfin Don't completely eliminate identity copies that also modify super register liveness. 2011-03-31 17:55:25 +00:00
CBackend
CellSPU don't test for codegen of 'store undef' 2011-04-09 02:31:26 +00:00
CPP
Generic Un-XFAIL this test for ARM. <rdar://problem/7662569> 2011-04-20 21:47:45 +00:00
MBlaze Add scheduling information for the MBlaze backend. 2011-04-11 22:31:52 +00:00
Mips Make tests register allocation independent again. 2011-04-19 00:14:43 +00:00
MSP430 Enhance ComputeMaskedBits to know that aligned frameindexes 2011-02-13 22:25:43 +00:00
PowerPC These tests no longer require linear scan because reserved register coalescing is now universal. 2011-04-05 21:40:41 +00:00
PTX ptx: fix parameter ordering 2011-04-21 10:56:58 +00:00
SPARC These tests no longer require linear scan because reserved register coalescing is now universal. 2011-04-05 21:40:41 +00:00
SystemZ Fix SystemZ tests 2011-03-31 23:02:12 +00:00
Thumb Make tests register allocation independent again. 2011-04-19 00:14:43 +00:00
Thumb2 Thumb2 and ARM add/subtract with carry fixes. 2011-04-23 03:55:32 +00:00
X86 test/CodeGen/X86/shrink-compare.ll: Relax expressions for Win64. 2011-04-23 00:15:45 +00:00
XCore Fix Mips, Sparc, and XCore tests that were dependent on register allocation. 2011-03-31 18:42:43 +00:00