It's now a wrapper around create_tmp_reg.
Bootstrap and regtest pending on x86_64-unknown-linux-gnu.
Richard.
2012-08-02 Richard Guenther <rguent...@suse.de>
* tree-flow.h (make_rename_temp): Remove.
* tree-dfa.c (make_rename_temp): Likewise.
* cgraphunit.c (thunk_adjust, assemble_thunk): Use create_tmp_reg
instead of make_rename_temp.
* omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
expand_omp_atomic_pipeline): Likewise.
* trans-mem.c (tm_log_emit_save_or_restores, build_tm_load,
build_tm_store, expand_call_tm, expand_transaction,
ipa_tm_insert_gettmclone_call): Likewise.
* tree-complex.c (expand_complex_div_wide): Likewise.
* tree-mudflap.c (mf_decl_cache_locals, mf_build_check_statement_for):
Likewise.
* tree-ssa-loop-im.c (execute_sm_if_changed_flag_set, execute_sm):
Likewise.
* tree-ssa-math-opts.c (insert_reciprocals): Likewise.
* value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
gimple_mod_subtract): Likewise.
Index: trunk/gcc/tree-dfa.c
===================================================================
*** trunk.orig/gcc/tree-dfa.c 2012-08-02 10:32:07.000000000 +0200
--- trunk/gcc/tree-dfa.c 2012-08-02 10:40:21.102216493 +0200
*************** renumber_gimple_stmt_uids_in_blocks (bas
*** 114,127 ****
}
}
- /* Build a temporary. Make sure and register it to be renamed. */
-
- tree
- make_rename_temp (tree type, const char *prefix)
- {
- return create_tmp_reg (type, prefix);
- }
-
/*---------------------------------------------------------------------------
--- 114,119 ----
Index: trunk/gcc/tree-flow.h
===================================================================
*** trunk.orig/gcc/tree-flow.h 2012-08-02 10:16:24.000000000 +0200
--- trunk/gcc/tree-flow.h 2012-08-02 10:40:21.103216493 +0200
*************** extern void dump_dfa_stats (FILE *);
*** 444,450 ****
extern void debug_dfa_stats (void);
extern void dump_variable (FILE *, tree);
extern void debug_variable (tree);
- extern tree make_rename_temp (tree, const char *);
extern void set_ssa_default_def (struct function *, tree, tree);
extern tree ssa_default_def (struct function *, tree);
extern tree get_or_create_ssa_default_def (struct function *, tree);
--- 444,449 ----
Index: trunk/gcc/cgraphunit.c
===================================================================
*** trunk.orig/gcc/cgraphunit.c 2012-08-02 10:13:51.000000000 +0200
--- trunk/gcc/cgraphunit.c 2012-08-02 10:42:22.119212303 +0200
*************** thunk_adjust (gimple_stmt_iterator * bsi
*** 1280,1286 ****
}
vtabletmp =
! make_rename_temp (build_pointer_type
(build_pointer_type (vtable_entry_type)), "vptr");
/* The vptr is always at offset zero in the object. */
--- 1280,1286 ----
}
vtabletmp =
! create_tmp_reg (build_pointer_type
(build_pointer_type (vtable_entry_type)), "vptr");
/* The vptr is always at offset zero in the object. */
*************** thunk_adjust (gimple_stmt_iterator * bsi
*** 1290,1296 ****
gsi_insert_after (bsi, stmt, GSI_NEW_STMT);
/* Form the vtable address. */
! vtabletmp2 = make_rename_temp (TREE_TYPE (TREE_TYPE (vtabletmp)),
"vtableaddr");
stmt = gimple_build_assign (vtabletmp2,
build_simple_mem_ref (vtabletmp));
--- 1290,1296 ----
gsi_insert_after (bsi, stmt, GSI_NEW_STMT);
/* Form the vtable address. */
! vtabletmp2 = create_tmp_reg (TREE_TYPE (TREE_TYPE (vtabletmp)),
"vtableaddr");
stmt = gimple_build_assign (vtabletmp2,
build_simple_mem_ref (vtabletmp));
*************** thunk_adjust (gimple_stmt_iterator * bsi
*** 1304,1310 ****
gsi_insert_after (bsi, stmt, GSI_NEW_STMT);
/* Get the offset itself. */
! vtabletmp3 = make_rename_temp (TREE_TYPE (TREE_TYPE (vtabletmp2)),
"vcalloffset");
stmt = gimple_build_assign (vtabletmp3,
build_simple_mem_ref (vtabletmp2));
--- 1304,1310 ----
gsi_insert_after (bsi, stmt, GSI_NEW_STMT);
/* Get the offset itself. */
! vtabletmp3 = create_tmp_reg (TREE_TYPE (TREE_TYPE (vtabletmp2)),
"vcalloffset");
stmt = gimple_build_assign (vtabletmp3,
build_simple_mem_ref (vtabletmp2));
*************** thunk_adjust (gimple_stmt_iterator * bsi
*** 1326,1332 ****
ptrtmp = ptr;
else
{
! ptrtmp = make_rename_temp (TREE_TYPE (ptr), "ptr");
stmt = gimple_build_assign (ptrtmp, ptr);
gsi_insert_after (bsi, stmt, GSI_NEW_STMT);
}
--- 1326,1332 ----
ptrtmp = ptr;
else
{
! ptrtmp = create_tmp_reg (TREE_TYPE (ptr), "ptr");
stmt = gimple_build_assign (ptrtmp, ptr);
gsi_insert_after (bsi, stmt, GSI_NEW_STMT);
}
*************** thunk_adjust (gimple_stmt_iterator * bsi
*** 1335,1341 ****
}
/* Emit the statement and gimplify the adjustment expression. */
! ret = make_rename_temp (TREE_TYPE (ptr), "adjusted_this");
stmt = gimple_build_assign (ret, ptr);
gsi_insert_after (bsi, stmt, GSI_NEW_STMT);
--- 1335,1341 ----
}
/* Emit the statement and gimplify the adjustment expression. */
! ret = create_tmp_reg (TREE_TYPE (ptr), "adjusted_this");
stmt = gimple_build_assign (ret, ptr);
gsi_insert_after (bsi, stmt, GSI_NEW_STMT);
*************** assemble_thunk (struct cgraph_node *node
*** 1440,1446 ****
BLOCK_VARS (DECL_INITIAL (current_function_decl)) = restmp;
}
else
! restmp = make_rename_temp (restype, "retval");
}
for (arg = a; arg; arg = DECL_CHAIN (arg))
--- 1440,1446 ----
BLOCK_VARS (DECL_INITIAL (current_function_decl)) = restmp;
}
else
! restmp = create_tmp_reg (restype, "retval");
}
for (arg = a; arg; arg = DECL_CHAIN (arg))
Index: trunk/gcc/omp-low.c
===================================================================
*** trunk.orig/gcc/omp-low.c 2012-08-02 10:16:24.000000000 +0200
--- trunk/gcc/omp-low.c 2012-08-02 10:43:10.761210619 +0200
*************** expand_omp_for_generic (struct omp_regio
*** 3811,3817 ****
counts[i] = t;
else
{
! counts[i] = make_rename_temp (type, ".count");
t = force_gimple_operand_gsi (&gsi, t, false, NULL_TREE,
true, GSI_SAME_STMT);
stmt = gimple_build_assign (counts[i], t);
--- 3811,3817 ----
counts[i] = t;
else
{
! counts[i] = create_tmp_reg (type, ".count");
t = force_gimple_operand_gsi (&gsi, t, false, NULL_TREE,
true, GSI_SAME_STMT);
stmt = gimple_build_assign (counts[i], t);
*************** expand_omp_for_generic (struct omp_regio
*** 3936,3942 ****
false, GSI_CONTINUE_LINKING);
if (fd->collapse > 1)
{
! tree tem = make_rename_temp (type, ".tem");
stmt = gimple_build_assign (tem, fd->loop.v);
gsi_insert_after (&gsi, stmt, GSI_CONTINUE_LINKING);
for (i = fd->collapse - 1; i >= 0; i--)
--- 3936,3942 ----
false, GSI_CONTINUE_LINKING);
if (fd->collapse > 1)
{
! tree tem = create_tmp_reg (type, ".tem");
stmt = gimple_build_assign (tem, fd->loop.v);
gsi_insert_after (&gsi, stmt, GSI_CONTINUE_LINKING);
for (i = fd->collapse - 1; i >= 0; i--)
*************** expand_omp_for_static_nochunk (struct om
*** 4224,4235 ****
t = fold_convert (itype, t);
n = force_gimple_operand_gsi (&gsi, t, true, NULL_TREE, true,
GSI_SAME_STMT);
! q = make_rename_temp (itype, "q");
t = fold_build2 (TRUNC_DIV_EXPR, itype, n, nthreads);
t = force_gimple_operand_gsi (&gsi, t, false, NULL_TREE, true,
GSI_SAME_STMT);
gsi_insert_before (&gsi, gimple_build_assign (q, t), GSI_SAME_STMT);
! tt = make_rename_temp (itype, "tt");
t = fold_build2 (TRUNC_MOD_EXPR, itype, n, nthreads);
t = force_gimple_operand_gsi (&gsi, t, false, NULL_TREE, true,
GSI_SAME_STMT);
gsi_insert_before (&gsi, gimple_build_assign (tt, t), GSI_SAME_STMT);
--- 4224,4235 ----
t = fold_convert (itype, t);
n = force_gimple_operand_gsi (&gsi, t, true, NULL_TREE, true,
GSI_SAME_STMT);
! q = create_tmp_reg (itype, "q");
t = fold_build2 (TRUNC_DIV_EXPR, itype, n, nthreads);
t = force_gimple_operand_gsi (&gsi, t, false, NULL_TREE, true,
GSI_SAME_STMT);
gsi_insert_before (&gsi, gimple_build_assign (q, t), GSI_SAME_STMT);
! tt = create_tmp_reg (itype, "tt");
t = fold_build2 (TRUNC_MOD_EXPR, itype, n, nthreads);
t = force_gimple_operand_gsi (&gsi, t, false, NULL_TREE, true,
GSI_SAME_STMT);
gsi_insert_before (&gsi, gimple_build_assign (tt, t), GSI_SAME_STMT);
*************** expand_omp_atomic_pipeline (basic_block
*** 5289,5296 ****
{
tree iaddr_val;
! iaddr = make_rename_temp (build_pointer_type_for_mode (itype, ptr_mode,
! true), NULL);
iaddr_val
= force_gimple_operand_gsi (&si,
fold_convert (TREE_TYPE (iaddr), addr),
--- 5289,5296 ----
{
tree iaddr_val;
! iaddr = create_tmp_reg (build_pointer_type_for_mode (itype, ptr_mode,
! true), NULL);
iaddr_val
= force_gimple_operand_gsi (&si,
fold_convert (TREE_TYPE (iaddr), addr),
Index: trunk/gcc/trans-mem.c
===================================================================
*** trunk.orig/gcc/trans-mem.c 2012-08-02 10:13:52.000000000 +0200
--- trunk/gcc/trans-mem.c 2012-08-02 10:41:08.570214850 +0200
*************** tm_log_emit_save_or_restores (basic_bloc
*** 1285,1291 ****
gsi = gsi_last_bb (cond_bb);
/* t1 = status & A_{property}. */
! t1 = make_rename_temp (TREE_TYPE (status), NULL);
t2 = build_int_cst (TREE_TYPE (status), trxn_prop);
stmt = gimple_build_assign_with_ops (BIT_AND_EXPR, t1, status, t2);
gsi_insert_after (&gsi, stmt, GSI_CONTINUE_LINKING);
--- 1285,1291 ----
gsi = gsi_last_bb (cond_bb);
/* t1 = status & A_{property}. */
! t1 = create_tmp_reg (TREE_TYPE (status), NULL);
t2 = build_int_cst (TREE_TYPE (status), trxn_prop);
stmt = gimple_build_assign_with_ops (BIT_AND_EXPR, t1, status, t2);
gsi_insert_after (&gsi, stmt, GSI_CONTINUE_LINKING);
*************** build_tm_load (location_t loc, tree lhs,
*** 2057,2063 ****
gimple g;
tree temp;
! temp = make_rename_temp (t, NULL);
gimple_call_set_lhs (gcall, temp);
gsi_insert_before (gsi, gcall, GSI_SAME_STMT);
--- 2057,2063 ----
gimple g;
tree temp;
! temp = create_tmp_reg (t, NULL);
gimple_call_set_lhs (gcall, temp);
gsi_insert_before (gsi, gcall, GSI_SAME_STMT);
*************** build_tm_store (location_t loc, tree lhs
*** 2135,2141 ****
gimple g;
tree temp;
! temp = make_rename_temp (simple_type, NULL);
t = fold_build1 (VIEW_CONVERT_EXPR, simple_type, rhs);
g = gimple_build_assign (temp, t);
gimple_set_location (g, loc);
--- 2135,2141 ----
gimple g;
tree temp;
! temp = create_tmp_reg (simple_type, NULL);
t = fold_build1 (VIEW_CONVERT_EXPR, simple_type, rhs);
g = gimple_build_assign (temp, t);
gimple_set_location (g, loc);
*************** expand_call_tm (struct tm_region *region
*** 2302,2308 ****
if (lhs && requires_barrier (region->entry_block, lhs, stmt)
&& !gimple_call_return_slot_opt_p (stmt))
{
! tree tmp = make_rename_temp (TREE_TYPE (lhs), NULL);
location_t loc = gimple_location (stmt);
edge fallthru_edge = NULL;
--- 2302,2308 ----
if (lhs && requires_barrier (region->entry_block, lhs, stmt)
&& !gimple_call_return_slot_opt_p (stmt))
{
! tree tmp = create_tmp_reg (TREE_TYPE (lhs), NULL);
location_t loc = gimple_location (stmt);
edge fallthru_edge = NULL;
*************** expand_transaction (struct tm_region *re
*** 2638,2644 ****
int flags, subcode;
tm_start = builtin_decl_explicit (BUILT_IN_TM_START);
! status = make_rename_temp (TREE_TYPE (TREE_TYPE (tm_start)), "tm_state");
/* ??? There are plenty of bits here we're not computing. */
subcode = gimple_transaction_subcode (region->transaction_stmt);
--- 2638,2644 ----
int flags, subcode;
tm_start = builtin_decl_explicit (BUILT_IN_TM_START);
! status = create_tmp_reg (TREE_TYPE (TREE_TYPE (tm_start)), "tm_state");
/* ??? There are plenty of bits here we're not computing. */
subcode = gimple_transaction_subcode (region->transaction_stmt);
*************** expand_transaction (struct tm_region *re
*** 2695,2701 ****
region->entry_block = test_bb;
gsi = gsi_last_bb (test_bb);
! t1 = make_rename_temp (TREE_TYPE (status), NULL);
t2 = build_int_cst (TREE_TYPE (status), A_ABORTTRANSACTION);
g = gimple_build_assign_with_ops (BIT_AND_EXPR, t1, status, t2);
gsi_insert_after (&gsi, g, GSI_CONTINUE_LINKING);
--- 2695,2701 ----
region->entry_block = test_bb;
gsi = gsi_last_bb (test_bb);
! t1 = create_tmp_reg (TREE_TYPE (status), NULL);
t2 = build_int_cst (TREE_TYPE (status), A_ABORTTRANSACTION);
g = gimple_build_assign_with_ops (BIT_AND_EXPR, t1, status, t2);
gsi_insert_after (&gsi, g, GSI_CONTINUE_LINKING);
*************** ipa_tm_insert_gettmclone_call (struct cg
*** 4499,4505 ****
{
tree temp;
! temp = make_rename_temp (rettype, 0);
gimple_call_set_lhs (stmt, temp);
g2 = gimple_build_assign (lhs,
--- 4499,4505 ----
{
tree temp;
! temp = create_tmp_reg (rettype, 0);
gimple_call_set_lhs (stmt, temp);
g2 = gimple_build_assign (lhs,
Index: trunk/gcc/tree-complex.c
===================================================================
*** trunk.orig/gcc/tree-complex.c 2012-08-02 10:16:24.000000000 +0200
--- trunk/gcc/tree-complex.c 2012-08-02 10:41:12.143214726 +0200
*************** expand_complex_div_wide (gimple_stmt_ite
*** 1155,1162 ****
set_immediate_dominator (CDI_DOMINATORS, bb_false, bb_cond);
}
! rr = make_rename_temp (inner_type, NULL);
! ri = make_rename_temp (inner_type, NULL);
}
/* In the TRUE branch, we compute
--- 1155,1162 ----
set_immediate_dominator (CDI_DOMINATORS, bb_false, bb_cond);
}
! rr = create_tmp_reg (inner_type, NULL);
! ri = create_tmp_reg (inner_type, NULL);
}
/* In the TRUE branch, we compute
Index: trunk/gcc/tree-mudflap.c
===================================================================
*** trunk.orig/gcc/tree-mudflap.c 2012-08-02 10:11:02.000000000 +0200
--- trunk/gcc/tree-mudflap.c 2012-08-02 10:41:17.948214525 +0200
*************** mf_decl_cache_locals (void)
*** 471,481 ****
/* Build the cache vars. */
mf_cache_shift_decl_l
! = mf_mark (make_rename_temp (TREE_TYPE (mf_cache_shift_decl),
"__mf_lookup_shift_l"));
mf_cache_mask_decl_l
! = mf_mark (make_rename_temp (TREE_TYPE (mf_cache_mask_decl),
"__mf_lookup_mask_l"));
/* Build initialization nodes for the cache vars. We just load the
--- 471,481 ----
/* Build the cache vars. */
mf_cache_shift_decl_l
! = mf_mark (create_tmp_reg (TREE_TYPE (mf_cache_shift_decl),
"__mf_lookup_shift_l"));
mf_cache_mask_decl_l
! = mf_mark (create_tmp_reg (TREE_TYPE (mf_cache_mask_decl),
"__mf_lookup_mask_l"));
/* Build initialization nodes for the cache vars. We just load the
*************** mf_build_check_statement_for (tree base,
*** 562,570 ****
add_bb_to_loop (then_bb, cond_bb->loop_father);
/* Build our local variables. */
! mf_elem = make_rename_temp (mf_cache_structptr_type, "__mf_elem");
! mf_base = make_rename_temp (mf_uintptr_type, "__mf_base");
! mf_limit = make_rename_temp (mf_uintptr_type, "__mf_limit");
/* Build: __mf_base = (uintptr_t) <base address expression>. */
seq = NULL;
--- 562,570 ----
add_bb_to_loop (then_bb, cond_bb->loop_father);
/* Build our local variables. */
! mf_elem = create_tmp_reg (mf_cache_structptr_type, "__mf_elem");
! mf_base = create_tmp_reg (mf_uintptr_type, "__mf_base");
! mf_limit = create_tmp_reg (mf_uintptr_type, "__mf_limit");
/* Build: __mf_base = (uintptr_t) <base address expression>. */
seq = NULL;
*************** mf_build_check_statement_for (tree base,
*** 645,651 ****
t = build2 (TRUTH_OR_EXPR, boolean_type_node, t, u);
t = force_gimple_operand (t, &stmts, false, NULL_TREE);
gimple_seq_add_seq (&seq, stmts);
! cond = make_rename_temp (boolean_type_node, "__mf_unlikely_cond");
g = gimple_build_assign (cond, t);
gimple_set_location (g, location);
gimple_seq_add_stmt (&seq, g);
--- 645,651 ----
t = build2 (TRUTH_OR_EXPR, boolean_type_node, t, u);
t = force_gimple_operand (t, &stmts, false, NULL_TREE);
gimple_seq_add_seq (&seq, stmts);
! cond = create_tmp_reg (boolean_type_node, "__mf_unlikely_cond");
g = gimple_build_assign (cond, t);
gimple_set_location (g, location);
gimple_seq_add_stmt (&seq, g);
Index: trunk/gcc/tree-ssa-loop-im.c
===================================================================
*** trunk.orig/gcc/tree-ssa-loop-im.c 2012-08-02 10:13:51.000000000 +0200
--- trunk/gcc/tree-ssa-loop-im.c 2012-08-02 10:41:20.597214431 +0200
*************** execute_sm_if_changed_flag_set (struct l
*** 2120,2126 ****
char *str = get_lsm_tmp_name (ref->mem, ~0);
lsm_tmp_name_add ("_flag");
! flag = make_rename_temp (boolean_type_node, str);
get_all_locs_in_loop (loop, ref, &locs);
FOR_EACH_VEC_ELT (mem_ref_loc_p, locs, i, loc)
{
--- 2120,2126 ----
char *str = get_lsm_tmp_name (ref->mem, ~0);
lsm_tmp_name_add ("_flag");
! flag = create_tmp_reg (boolean_type_node, str);
get_all_locs_in_loop (loop, ref, &locs);
FOR_EACH_VEC_ELT (mem_ref_loc_p, locs, i, loc)
{
*************** execute_sm (struct loop *loop, VEC (edge
*** 2158,2164 ****
fprintf (dump_file, " from loop %d\n", loop->num);
}
! tmp_var = make_rename_temp (TREE_TYPE (ref->mem),
get_lsm_tmp_name (ref->mem, ~0));
fmt_data.loop = loop;
--- 2158,2164 ----
fprintf (dump_file, " from loop %d\n", loop->num);
}
! tmp_var = create_tmp_reg (TREE_TYPE (ref->mem),
get_lsm_tmp_name (ref->mem, ~0));
fmt_data.loop = loop;
Index: trunk/gcc/tree-ssa-math-opts.c
===================================================================
*** trunk.orig/gcc/tree-ssa-math-opts.c 2012-08-02 10:16:24.000000000 +0200
--- trunk/gcc/tree-ssa-math-opts.c 2012-08-02 10:41:28.541214158 +0200
*************** insert_reciprocals (gimple_stmt_iterator
*** 345,351 ****
{
/* Make a variable with the replacement and substitute it. */
type = TREE_TYPE (def);
! recip_def = make_rename_temp (type, "reciptmp");
new_stmt = gimple_build_assign_with_ops (RDIV_EXPR, recip_def,
build_one_cst (type), def);
--- 345,351 ----
{
/* Make a variable with the replacement and substitute it. */
type = TREE_TYPE (def);
! recip_def = create_tmp_reg (type, "reciptmp");
new_stmt = gimple_build_assign_with_ops (RDIV_EXPR, recip_def,
build_one_cst (type), def);
Index: trunk/gcc/value-prof.c
===================================================================
*** trunk.orig/gcc/value-prof.c 2012-08-02 10:11:02.000000000 +0200
--- trunk/gcc/value-prof.c 2012-08-02 10:41:34.038213968 +0200
*************** gimple_divmod_fixed_value (gimple stmt,
*** 623,629 ****
gsi_insert_before (&gsi, stmt3, GSI_SAME_STMT);
bb1end = stmt3;
! tmp2 = make_rename_temp (optype, "PROF");
stmt1 = gimple_build_assign_with_ops (gimple_assign_rhs_code (stmt), tmp2,
op1, tmp0);
gsi_insert_before (&gsi, stmt1, GSI_SAME_STMT);
--- 623,629 ----
gsi_insert_before (&gsi, stmt3, GSI_SAME_STMT);
bb1end = stmt3;
! tmp2 = create_tmp_reg (optype, "PROF");
stmt1 = gimple_build_assign_with_ops (gimple_assign_rhs_code (stmt), tmp2,
op1, tmp0);
gsi_insert_before (&gsi, stmt1, GSI_SAME_STMT);
*************** gimple_mod_pow2 (gimple stmt, int prob,
*** 767,773 ****
bb = gimple_bb (stmt);
gsi = gsi_for_stmt (stmt);
! result = make_rename_temp (optype, "PROF");
tmpv = create_tmp_var (optype, "PROF");
tmp2 = make_ssa_name (tmpv, NULL);
tmp3 = make_ssa_name (tmpv, NULL);
--- 767,773 ----
bb = gimple_bb (stmt);
gsi = gsi_for_stmt (stmt);
! result = create_tmp_reg (optype, "PROF");
tmpv = create_tmp_var (optype, "PROF");
tmp2 = make_ssa_name (tmpv, NULL);
tmp3 = make_ssa_name (tmpv, NULL);
*************** gimple_mod_subtract (gimple stmt, int pr
*** 923,929 ****
bb = gimple_bb (stmt);
gsi = gsi_for_stmt (stmt);
! result = make_rename_temp (optype, "PROF");
tmp1 = make_ssa_name (create_tmp_var (optype, "PROF"), NULL);
stmt1 = gimple_build_assign (result, op1);
stmt2 = gimple_build_assign (tmp1, op2);
--- 923,929 ----
bb = gimple_bb (stmt);
gsi = gsi_for_stmt (stmt);
! result = create_tmp_reg (optype, "PROF");
tmp1 = make_ssa_name (create_tmp_var (optype, "PROF"), NULL);
stmt1 = gimple_build_assign (result, op1);
stmt2 = gimple_build_assign (tmp1, op2);
