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llvm-project/llvm/test/CodeGen
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Evan Cheng 38bf5adcea Distribute (A + B) * C to (A * C) + (B * C) to make use of NEON multiplier 
accumulator forwarding:
vadd d3, d0, d1
vmul d3, d3, d2
=>
vmul d3, d0, d2
vmla d3, d1, d2

llvm-svn: 128665
 		2011-03-31 19:38:48 +00:00
..
ARM Distribute (A + B) * C to (A * C) + (B * C) to make use of NEON multiplier 2011-03-31 19:38:48 +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
Blackfin Don't completely eliminate identity copies that also modify super register liveness. 2011-03-31 17:55:25 +00:00
CBackend Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
CPP fix PR5295 where the .ll parser didn't reject a function after a global 2009-10-25 23:22:50 +00:00
CellSPU Roll r127459 back in: 2011-03-11 21:52:04 +00:00
Generic Make this test x86 specific because the ARM backend can't handle it. 2011-02-28 12:30:47 +00:00
MBlaze fix visitShift to properly zero extend the shift amount if the provided operand 2011-02-13 09:02:52 +00:00
MSP430 Enhance ComputeMaskedBits to know that aligned frameindexes 2011-02-13 22:25:43 +00:00
Mips Fix Mips, Sparc, and XCore tests that were dependent on register allocation. 2011-03-31 18:42:43 +00:00
PTX ptx: add analyze/insert/remove branch 2011-03-22 14:12:00 +00:00
PowerPC Fix mistyped CHECK lines. 2011-03-09 22:07:31 +00:00
SPARC Fix Mips, Sparc, and XCore tests that were dependent on register allocation. 2011-03-31 18:42:43 +00:00
SystemZ 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
Thumb Roll r127459 back in: 2011-03-11 21:52:04 +00:00
Thumb2 Fix the bfi handling for or (and a mask) (and b mask). We need the two 2011-03-26 01:21:03 +00:00
X86 Mark all uses as <undef> when joining a copy. 2011-03-31 17:23:25 +00:00
XCore Fix Mips, Sparc, and XCore tests that were dependent on register allocation. 2011-03-31 18:42:43 +00:00