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| author | David Monniaux <David.Monniaux@univ-grenoble-alpes.fr> | 2021-09-24 14:51:15 +0200 |
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| committer | David Monniaux <David.Monniaux@univ-grenoble-alpes.fr> | 2021-09-24 14:51:15 +0200 |
| commit | e49318b3606d7568d8592887e4278efa696afd10 (patch) | |
| tree | 99a9a1b883e1db3a4f56e1b5046453817827ceef /aarch64 | |
| parent | 2789e6179af061381f5b18a268adb562b28bcb8e (diff) | |
| parent | c34d25e011402aedad62b3fe9b7b04989df4522e (diff) | |
| download | compcert-kvx-e49318b3606d7568d8592887e4278efa696afd10.tar.gz compcert-kvx-e49318b3606d7568d8592887e4278efa696afd10.zip | |
Merge branch 'master' of https://github.com/AbsInt/CompCert into towards_3.10
Diffstat (limited to 'aarch64')
| -rw-r--r-- | aarch64/Asmexpand.ml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/aarch64/Asmexpand.ml b/aarch64/Asmexpand.ml index 68884550..eb9ec600 100644 --- a/aarch64/Asmexpand.ml +++ b/aarch64/Asmexpand.ml @@ -185,15 +185,15 @@ let memcpy_small_arg sz arg tmp = | BA_addrstack ofs -> if offset_in_range ofs && offset_in_range (Ptrofs.add ofs (Ptrofs.repr (Z.of_uint sz))) - && (Z.to_int ofs) mod 8 = 0 + && Int64.rem (Z.to_int64 ofs) 8L = 0L then (XSP, ofs) else begin expand_addimm64 (RR1 tmp) XSP ofs; (RR1 tmp, _0) end | _ -> assert false let expand_builtin_memcpy_small sz al src dst = - let (tsrc, tdst) = - if dst <> BA (DR(IR(RR1 X17))) then (X17, X29) else (X29, X17) in + let tsrc = if dst <> BA (DR(IR(RR1 X17))) then X17 else X29 in + let tdst = if src <> BA (DR(IR(RR1 X29))) then X29 else X17 in let (rsrc, osrc) = memcpy_small_arg sz src tsrc in let (rdst, odst) = memcpy_small_arg sz dst tdst in let rec copy osrc odst sz = |