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| author | Ian Romanick <ian.d.romanick@intel.com> | 2019-02-21 17:41:38 -0800 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2019-03-26 10:29:22 -0700 |
| commit | 44ff56f26c6a4672ed786cb6995df2006c87342e (patch) | |
| tree | eff162b899c3901c29476cc13331f36ce62182af | |
| parent | 803c95dde9899aa35b4e576d6c4497881bc46643 (diff) | |
min and max
squash! WIP: intel/compiler: Import Gen8 / Gen9 ALU machine description
| -rw-r--r-- | src/intel/compiler/gen8_md.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/intel/compiler/gen8_md.py b/src/intel/compiler/gen8_md.py index bbd9aa7a61d4..0a0e5c2c836c 100644 --- a/src/intel/compiler/gen8_md.py +++ b/src/intel/compiler/gen8_md.py @@ -315,6 +315,33 @@ gen8_md = [ (('ffloor', a), Instruction('RNDD', r, a)), (('ffract', a), Instruction('FRC', r, a)), (('fround_even', a), Instruction('RNDE', r, a)), + + # Min / max + (('fmin', a, b), Instruction('SEL', r, a, b).cmod('L')), + (('imin', a, b), Instruction('SEL', r, a, b).cmod('L')), + (('umin@32', 'a(neg_src_mod)', 'b(neg_src_mod)'), InstructionList([(t0, UD), (t1, UD)], + (Instruction('MOV', t0, a), + Instruction('MOV', t1, b), + Instruction('SEL', r, t0, t1).cmod('L'))) + ), + (('umin@32', 'a(neg_src_mod)', b), InstructionList([(t0, UD),], + (Instruction('MOV', t0, a), + Instruction('SEL', r, t0, b).cmod('L'))) + ), + (('umin', a, b), Instruction('SEL', r, a, b).cmod('L')), + + (('fmax', a, b), Instruction('SEL', r, a, b).cmod('GE')), + (('imax', a, b), Instruction('SEL', r, a, b).cmod('GE')), + (('umax@32', 'a(neg_src_mod)', 'b(neg_src_mod)'), InstructionList([(t0, UD), (t1, UD)], + (Instruction('MOV', t0, a), + Instruction('MOV', t1, b), + Instruction('SEL', r, t0, t1).cmod('GE'))) + ), + (('umax@32', 'a(neg_src_mod)', b), InstructionList([(t0, UD),], + (Instruction('MOV', t0, a), + Instruction('SEL', r, t0, b).cmod('GE'))) + ), + (('umax', a, b), Instruction('SEL', r, a, b).cmod('GE')), ] gen8_unsupported = [ |