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| author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-04-12 13:27:38 +0200 |
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| committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-04-12 13:27:38 +0200 |
| commit | 819e0e55f945923adc6e8cfccb2e7a9b44a814ac (patch) | |
| tree | bf914fb5bb94f601f6902d74ddab902fa6ce135c /mppa_k1c/SelectLong.vp | |
| parent | 64d7dab2720d63e1b40ae893d76895a23c11e2d1 (diff) | |
| download | compcert-kvx-819e0e55f945923adc6e8cfccb2e7a9b44a814ac.tar.gz compcert-kvx-819e0e55f945923adc6e8cfccb2e7a9b44a814ac.zip | |
some simplifications (long)
Diffstat (limited to 'mppa_k1c/SelectLong.vp')
| -rw-r--r-- | mppa_k1c/SelectLong.vp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mppa_k1c/SelectLong.vp b/mppa_k1c/SelectLong.vp index 6389bca2..ed2006b0 100644 --- a/mppa_k1c/SelectLong.vp +++ b/mppa_k1c/SelectLong.vp @@ -331,6 +331,18 @@ Nondetfunction notl (e: expr) := | Eop (Oorlimm n) (e1:::Enil) => Eop (Onorlimm n) (e1:::Enil) | Eop Oxorl (e1:::e2:::Enil) => Eop Onxorl (e1:::e2:::Enil) | Eop (Oxorlimm n) (e1:::Enil) => Eop (Onxorlimm n) (e1:::Enil) + | Eop Onandl (e1:::e2:::Enil) => Eop Oandl (e1:::e2:::Enil) + | Eop (Onandlimm n) (e1:::Enil) => Eop (Oandlimm n) (e1:::Enil) + | Eop Onorl (e1:::e2:::Enil) => Eop Oorl (e1:::e2:::Enil) + | Eop (Onorlimm n) (e1:::Enil) => Eop (Oorlimm n) (e1:::Enil) + | Eop Onxorl (e1:::e2:::Enil) => Eop Oxorl (e1:::e2:::Enil) + | Eop (Onxorlimm n) (e1:::Enil) => Eop (Oxorlimm n) (e1:::Enil) + | Eop Oandnl (e1:::e2:::Enil) => Eop Oornl (e2:::e1:::Enil) + | Eop (Oandnlimm n) (e1:::Enil) => Eop (Oorlimm (Int64.not n)) (e1:::Enil) + | Eop Oornl (e1:::e2:::Enil) => Eop Oandnl (e2:::e1:::Enil) + | Eop (Oornlimm n) (e1:::Enil) => Eop (Oandlimm (Int64.not n)) (e1:::Enil) + | Eop Onotl (e1:::Enil) => e1 + | Eop (Olongconst k) Enil => Eop (Olongconst (Int64.not k)) Enil | _ => Eop Onotl (e:::Enil) end. (* old: if Archi.splitlong then SplitLong.notl e else xorlimm Int64.mone e. *) |