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| author |  xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-04-06 18:32:27 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-04-06 18:32:27 +0000 |
| commit | 76f49ca6af4ffbc77c0ba7965d409c3de04011bd (patch) | |
| tree | d2167acae5dc5c02995fa12c30472a9e7d5a7d47 /ia32/ValueAOp.v | |
| parent | 6bad7ed856e016aab1d947c57d373baecf7c98c4 (diff) | |
Support Onot operator / notl instruction. More constant propagation during selection.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2451 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'ia32/ValueAOp.v')
| -rw-r--r-- | ia32/ValueAOp.v | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ia32/ValueAOp.v b/ia32/ValueAOp.v index 1802e11..f3e2194 100644 --- a/ia32/ValueAOp.v +++ b/ia32/ValueAOp.v @@ -76,6 +76,7 @@ Definition eval_static_operation (op: operation) (vl: list aval): aval := | Oorimm n, v1::nil => or v1 (I n) | Oxor, v1::v2::nil => xor v1 v2 | Oxorimm n, v1::nil => xor v1 (I n) + | Onot, v1::nil => notint v1 | Oshl, v1::v2::nil => shl v1 v2 | Oshlimm n, v1::nil => shl v1 (I n) | Oshr, v1::v2::nil => shr v1 v2 |