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author | Xavier Leroy <xavierleroy@users.noreply.github.com> | 2015-04-01 18:28:02 +0200 |
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committer | Xavier Leroy <xavierleroy@users.noreply.github.com> | 2015-04-01 18:28:02 +0200 |
commit | 95ba79b10e832025bbc9843f9d14614f7dff0fcb (patch) | |
tree | 8ca03b99cf6be2aab8c7b266196569019a2a7f13 /powerpc/SelectOp.vp | |
parent | 68e2ce02f8d69b26c9cea6e0d338f855cbea3ace (diff) | |
parent | e11b3b885a6d359925b86743b89698cc6757157a (diff) | |
download | compcert-kvx-95ba79b10e832025bbc9843f9d14614f7dff0fcb.tar.gz compcert-kvx-95ba79b10e832025bbc9843f9d14614f7dff0fcb.zip |
Merge pull request #34 from AbsInt/extended-annotations
Extended annotations
Diffstat (limited to 'powerpc/SelectOp.vp')
-rw-r--r-- | powerpc/SelectOp.vp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/powerpc/SelectOp.vp b/powerpc/SelectOp.vp index 70b1feb6..618643b8 100644 --- a/powerpc/SelectOp.vp +++ b/powerpc/SelectOp.vp @@ -523,3 +523,18 @@ Nondetfunction addressing (chunk: memory_chunk) (e: expr) := else (Aindexed Int.zero, Eop Oadd (e1:::e2:::Enil) ::: Enil) | _ => (Aindexed Int.zero, e:::Enil) end. + +(** ** Arguments of annotations *) + +Nondetfunction annot_arg (e: expr) := + match e with + | Eop (Ointconst n) Enil => AA_int n + | Eop (Oaddrsymbol id ofs) Enil => AA_addrglobal id ofs + | Eop (Oaddrstack ofs) Enil => AA_addrstack ofs + | Eop Omakelong (Eop (Ointconst h) Enil ::: Eop (Ointconst l) Enil ::: Enil) => + AA_long (Int64.ofwords h l) + | Eop Omakelong (h ::: l ::: Enil) => AA_longofwords (AA_base h) (AA_base l) + | Eload chunk (Aglobal id ofs) Enil => AA_loadglobal chunk id ofs + | Eload chunk (Ainstack ofs) Enil => AA_loadstack chunk ofs + | _ => AA_base e + end. |