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Correct VMVN itinerary: operand is read in the second cycle, not in the first.

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llvm-svn: 100656
This commit is contained in:
Anton Korobeynikov 2010-04-07 18:20:36 +00:00
parent 2abd52b692
commit fbc58bba2f
1 changed files with 2 additions and 2 deletions
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4
lib/Target/ARM/ARMInstrNEON.td
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@ -2387,11 +2387,11 @@ def VORNq : N3VX<0, 0, 0b11, 0b0001, 1, 1, (outs QPR:$dst),
// VMVN : Vector Bitwise NOT
def VMVNd : N2VX<0b11, 0b11, 0b00, 0b00, 0b01011, 0, 0,
(outs DPR:$dst), (ins DPR:$src), IIC_VSHLiD,
(outs DPR:$dst), (ins DPR:$src), IIC_VSUBiD,
"vmvn", "$dst, $src", "",
[(set DPR:$dst, (v2i32 (vnot8 DPR:$src)))]>;
def VMVNq : N2VX<0b11, 0b11, 0b00, 0b00, 0b01011, 1, 0,
(outs QPR:$dst), (ins QPR:$src), IIC_VSHLiD,
(outs QPR:$dst), (ins QPR:$src), IIC_VSUBiD,
"vmvn", "$dst, $src", "",
[(set QPR:$dst, (v4i32 (vnot16 QPR:$src)))]>;
def : Pat<(v2i32 (vnot8 DPR:$src)), (VMVNd DPR:$src)>;