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[AArch64] Improve scheduling of logical operations on Falkor. 

llvm-svn: 300871
This commit is contained in:
Chad Rosier 2017-04-20 18:50:21 +00:00
parent 962c5a3aec
commit 9f25dd56a8
1 changed files with 6 additions and 0 deletions
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6
llvm/lib/Target/AArch64/AArch64SchedFalkorDetails.td
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@ -265,6 +265,12 @@ def : InstRW<[FalkorWr_2LD_2VXVY_2LD_1XYZ_2VXVY_4cyc, WriteAdr],(instregex "^LD4
// Arithmetic and Logical Instructions
// -----------------------------------------------------------------------------
def : InstRW<[FalkorWr_ADD], (instregex "^ADD(S)?(W|X)r(s|x)$")>;
def : InstRW<[FalkorWr_1XYZ_1cyc], (instregex "^AND(S)?(W|X)r(i|r|s)$")>;
def : InstRW<[FalkorWr_1XYZ_1cyc], (instregex "^BIC(S)?(W|X)r(r|s)$")>;
def : InstRW<[FalkorWr_1XYZ_1cyc], (instregex "^EON(W|X)r(r|s)$")>;
def : InstRW<[FalkorWr_1XYZ_1cyc], (instregex "^EOR(W|X)r(i|r|s)$")>;
def : InstRW<[FalkorWr_1XYZ_1cyc], (instregex "^ORN(W|X)r(r|s)$")>;
def : InstRW<[FalkorWr_1XYZ_1cyc], (instregex "^ORR(W|X)r(i|r|s)$")>;
def : InstRW<[FalkorWr_2XYZ_2cyc], (instregex "^SUB(S)?(W|X)r(s|x)$")>;
// SIMD Miscellaneous Instructions