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| author | Christoph Müllner <christoph.muellner@vrull.eu> | 2024-05-14 09:19:13 -0600 |
|---|---|---|
| committer | Jeff Law <jlaw@ventanamicro.com> | 2024-05-14 09:19:13 -0600 |
| commit | e6e41b68fd805ab126895a20bb9670442b198f62 (patch) | |
| tree | 566f43981aa2c427456ae3aef6142c556473de96 /gcc/expr.cc | |
| parent | c1356e8cc9a8c869ab936c927b1812b4691265b6 (diff) | |
| download | gcc-e6e41b68fd805ab126895a20bb9670442b198f62.zip gcc-e6e41b68fd805ab126895a20bb9670442b198f62.tar.gz gcc-e6e41b68fd805ab126895a20bb9670442b198f62.tar.bz2 | |
[1/3] expr: Export clear_by_pieces()
Make clear_by_pieces() available to other parts of the compiler,
similar to store_by_pieces().
gcc/ChangeLog:
* expr.cc (clear_by_pieces): Remove static from clear_by_pieces.
* expr.h (clear_by_pieces): Add prototype for clear_by_pieces.
Diffstat (limited to 'gcc/expr.cc')
| -rw-r--r-- | gcc/expr.cc | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/gcc/expr.cc b/gcc/expr.cc index 9f66d47..1baa39b 100644 --- a/gcc/expr.cc +++ b/gcc/expr.cc @@ -85,7 +85,6 @@ static void emit_block_move_via_sized_loop (rtx, rtx, rtx, unsigned, unsigned); static void emit_block_move_via_oriented_loop (rtx, rtx, rtx, unsigned, unsigned); static rtx emit_block_cmp_via_loop (rtx, rtx, rtx, tree, rtx, bool, unsigned, unsigned); -static void clear_by_pieces (rtx, unsigned HOST_WIDE_INT, unsigned int); static rtx_insn *compress_float_constant (rtx, rtx); static rtx get_subtarget (rtx); static rtx store_field (rtx, poly_int64, poly_int64, poly_uint64, poly_uint64, @@ -1840,10 +1839,7 @@ store_by_pieces (rtx to, unsigned HOST_WIDE_INT len, return to; } -/* Generate several move instructions to clear LEN bytes of block TO. (A MEM - rtx with BLKmode). ALIGN is maximum alignment we can assume. */ - -static void +void clear_by_pieces (rtx to, unsigned HOST_WIDE_INT len, unsigned int align) { if (len == 0) |