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| author | Eric Botcazou <ebotcazou@adacore.com> | 2008-08-13 19:38:39 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2008-08-13 19:38:39 +0000 |
| commit | 7aec7a38d7283e5eb83db7f0dc9556202214c5f0 (patch) | |
| tree | 923c9ec3f6319b2aca98cf53c729f7eb221b396c /gcc/tree-ssa-sccvn.c | |
| parent | 70a1c2f9595135edb6224c2cc1006968f3416cb2 (diff) | |
| download | gcc-7aec7a38d7283e5eb83db7f0dc9556202214c5f0.tar.gz | |
gimple.h (gimple_call_set_chain): Accept SSA variables.
* gimple.h (gimple_call_set_chain): Accept SSA variables.
* tree-ssa-pre.c (create_component_ref_by_pieces_1) <CALL_EXPR>:
Rematerialize the static chain, if any.
* tree-ssa-sccvn.c (copy_reference_ops_from_call): Also copy the
static chain.
From-SVN: r139072
Diffstat (limited to 'gcc/tree-ssa-sccvn.c')
| -rw-r--r-- | gcc/tree-ssa-sccvn.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/tree-ssa-sccvn.c b/gcc/tree-ssa-sccvn.c index f6492bdafd8..f502440b46f 100644 --- a/gcc/tree-ssa-sccvn.c +++ b/gcc/tree-ssa-sccvn.c @@ -686,12 +686,12 @@ copy_reference_ops_from_call (gimple call, vn_reference_op_s temp; unsigned i; - /* Copy the call_expr opcode, type, function being called, and - arguments. */ + /* Copy the type, opcode, function being called and static chain. */ memset (&temp, 0, sizeof (temp)); temp.type = gimple_call_return_type (call); temp.opcode = CALL_EXPR; temp.op0 = gimple_call_fn (call); + temp.op1 = gimple_call_chain (call); VEC_safe_push (vn_reference_op_s, heap, *result, &temp); /* Copy the call arguments. As they can be references as well, @@ -701,7 +701,6 @@ copy_reference_ops_from_call (gimple call, tree callarg = gimple_call_arg (call, i); copy_reference_ops_from_ref (callarg, result); } - return; } /* Create a vector of vn_reference_op_s structures from REF, a |