diff options
| author |  xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2009-01-11 11:57:02 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2009-01-11 11:57:02 +0000 |
| commit | bb9d14a3f95fc0e3c8cad10d8ea8e2b2738da7fc (patch) | |
| tree | 3efa5cb51e9bb3edc935f42dbd630fce9a170804 /backend/Tunneling.v | |
| parent | cd2449aabe7b259b0fdb8aaa2af65c2b8957ab32 (diff) | |
- Added alignment constraints to memory loads and stores.
- In Cminor and below, removed pointer validity check in semantics of
comparisons, so that evaluation of expressions is independent of
memory state.
- In Cminor and below, removed "alloc" instruction.
- Cleaned up commented-away parts.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@945 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/Tunneling.v')
| -rw-r--r-- | backend/Tunneling.v | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/backend/Tunneling.v b/backend/Tunneling.v index 2f520c6..32d1b59 100644 --- a/backend/Tunneling.v +++ b/backend/Tunneling.v @@ -112,8 +112,6 @@ Definition tunnel_instr (f: LTL.function) (b: instruction) : instruction := Lcall sig ros args res (branch_target f s) | Ltailcall sig ros args => Ltailcall sig ros args - | Lalloc arg res s => - Lalloc arg res (branch_target f s) | Lcond cond args s1 s2 => Lcond cond args (branch_target f s1) (branch_target f s2) | Lreturn or => |