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authordmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>2014-09-08 20:45:32 +0000
committerdmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>2014-09-08 20:45:32 +0000
commite050de5155fa88132f947bf3c0e416bf6b8ae82b (patch)
treea5b4330f8ad54939edc37bbd5519319195d307ee /gcc/gcse.c
parentb5f893e72c4daf5f5440b4cf4ba786b86774f586 (diff)
downloadgcc-e050de5155fa88132f947bf3c0e416bf6b8ae82b.tar.gz
gcse.c's modify_mem_list is a list of insns
gcc/ChangeLog: 2014-09-08 David Malcolm <dmalcolm@redhat.com> * gcse.c (modify_mem_list): Strengthen this variable from vec<rtx> * to vec<rtx_insn *> *. (vec_rtx_heap): Strengthen this typedef from vec<rtx> to vec<rtx_insn *>. (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *. (record_last_mem_set_info): Strengthen param "insn" from rtx to rtx_insn *. (record_last_set_info): Likewise for local "last_set_insn". git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215027 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gcse.c')
-rw-r--r--gcc/gcse.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/gcse.c b/gcc/gcse.c
index 4a8fe50e0da..ad92e25cfb8 100644
--- a/gcc/gcse.c
+++ b/gcc/gcse.c
@@ -395,7 +395,7 @@ static regset reg_set_bitmap;
/* Array, indexed by basic block number for a list of insns which modify
memory within that block. */
-static vec<rtx> *modify_mem_list;
+static vec<rtx_insn *> *modify_mem_list;
static bitmap modify_mem_list_set;
typedef struct modify_pair_s
@@ -474,7 +474,7 @@ static void insert_expr_in_table (rtx, enum machine_mode, rtx_insn *, int, int,
int, struct hash_table_d *);
static unsigned int hash_expr (const_rtx, enum machine_mode, int *, int);
static void record_last_reg_set_info (rtx, int);
-static void record_last_mem_set_info (rtx);
+static void record_last_mem_set_info (rtx_insn *);
static void record_last_set_info (rtx, const_rtx, void *);
static void compute_hash_table (struct hash_table_d *);
static void alloc_hash_table (struct hash_table_d *);
@@ -631,7 +631,7 @@ alloc_gcse_mem (void)
/* Allocate array to keep a list of insns which modify memory in each
basic block. The two typedefs are needed to work around the
pre-processor limitation with template types in macro arguments. */
- typedef vec<rtx> vec_rtx_heap;
+ typedef vec<rtx_insn *> vec_rtx_heap;
typedef vec<modify_pair> vec_modify_pair_heap;
modify_mem_list = GCNEWVEC (vec_rtx_heap, last_basic_block_for_fn (cfun));
canon_modify_mem_list = GCNEWVEC (vec_modify_pair_heap,
@@ -1031,8 +1031,8 @@ static int
load_killed_in_block_p (const_basic_block bb, int uid_limit, const_rtx x,
int avail_p)
{
- vec<rtx> list = modify_mem_list[bb->index];
- rtx setter;
+ vec<rtx_insn *> list = modify_mem_list[bb->index];
+ rtx_insn *setter;
unsigned ix;
/* If this is a readonly then we aren't going to be changing it. */
@@ -1502,7 +1502,7 @@ canon_list_insert (rtx dest ATTRIBUTE_UNUSED, const_rtx x ATTRIBUTE_UNUSED,
a CALL_INSN). We merely need to record which insns modify memory. */
static void
-record_last_mem_set_info (rtx insn)
+record_last_mem_set_info (rtx_insn *insn)
{
int bb;
@@ -1528,7 +1528,7 @@ record_last_mem_set_info (rtx insn)
static void
record_last_set_info (rtx dest, const_rtx setter ATTRIBUTE_UNUSED, void *data)
{
- rtx last_set_insn = (rtx) data;
+ rtx_insn *last_set_insn = (rtx_insn *) data;
if (GET_CODE (dest) == SUBREG)
dest = SUBREG_REG (dest);