fix sse/x87 fixup code added at wrong places

[libfirm] / ir / be / ia32 / ia32_fpu.c

diff --git a/ir/be/ia32/ia32_fpu.c b/ir/be/ia32/ia32_fpu.c
index ca5018d..68d3161 100644 (file)
--- a/ir/be/ia32/ia32_fpu.c
+++ b/ir/be/ia32/ia32_fpu.c
@@ -66,7 +66,6 @@ static ir_node *create_fpu_mode_spill(void *env, ir_node *state, int force,
 
                spill = new_rd_ia32_FnstCW(NULL, irg, block, frame, noreg, state,
                                           nomem);
-               set_ia32_am_support(spill, ia32_am_Dest);
                set_ia32_op_type(spill, ia32_AddrModeD);
                set_ia32_am_flavour(spill, ia32_B);
                set_ia32_ls_mode(spill, ia32_reg_classes[CLASS_ia32_fp_cw].mode);
@@ -91,7 +90,6 @@ static ir_node *create_fpu_mode_reload(void *env, ir_node *state,
 
        if(spill != NULL) {
                reload = new_rd_ia32_FldCW(NULL, irg, block, frame, noreg, spill);
-               set_ia32_am_support(reload, ia32_am_Source);
                set_ia32_op_type(reload, ia32_AddrModeS);
                set_ia32_am_flavour(reload, ia32_B);
                set_ia32_ls_mode(reload, ia32_reg_classes[CLASS_ia32_fp_cw].mode);
@@ -107,7 +105,6 @@ static ir_node *create_fpu_mode_reload(void *env, ir_node *state,
                assert(last_state != NULL);
                cwstore = new_rd_ia32_FnstCW(NULL, irg, block, frame, noreg, last_state,
                                             nomem);
-               set_ia32_am_support(cwstore, ia32_am_Dest);
                set_ia32_op_type(cwstore, ia32_AddrModeD);
                set_ia32_am_flavour(cwstore, ia32_B);
                set_ia32_ls_mode(cwstore, lsmode);
@@ -115,7 +112,6 @@ static ir_node *create_fpu_mode_reload(void *env, ir_node *state,
                sched_add_before(before, cwstore);
 
                load = new_rd_ia32_Load(NULL, irg, block, frame, noreg, cwstore);
-               set_ia32_am_support(load, ia32_am_Source);
                set_ia32_op_type(load, ia32_AddrModeS);
                set_ia32_am_flavour(load, ia32_B);
                set_ia32_ls_mode(load, lsmode);
@@ -123,9 +119,6 @@ static ir_node *create_fpu_mode_reload(void *env, ir_node *state,
                sched_add_before(before, load);
 
                load_res = new_r_Proj(irg, block, load, mode_Iu, pn_ia32_Load_res);
-#ifdef SCHEDULE_PROJS
-               sched_add_before(before, load_res);
-#endif
 
                /* TODO: make the actual mode configurable in ChangeCW... */
                or = new_rd_ia32_Or(NULL, irg, block, noreg, noreg, load_res, noreg,
@@ -134,7 +127,6 @@ static ir_node *create_fpu_mode_reload(void *env, ir_node *state,
                sched_add_before(before, or);
 
                store = new_rd_ia32_Store(NULL, irg, block, frame, noreg, or, nomem);
-               set_ia32_am_support(store, ia32_am_Dest);
                set_ia32_op_type(store, ia32_AddrModeD);
                set_ia32_am_flavour(store, ia32_B);
                set_ia32_ls_mode(store, lsmode);
@@ -142,7 +134,6 @@ static ir_node *create_fpu_mode_reload(void *env, ir_node *state,
                sched_add_before(before, store);
 
                fldcw = new_rd_ia32_FldCW(NULL, irg, block, frame, noreg, store);
-               set_ia32_am_support(fldcw, ia32_am_Source);
                set_ia32_op_type(fldcw, ia32_AddrModeS);
                set_ia32_am_flavour(fldcw, ia32_B);
                set_ia32_ls_mode(fldcw, lsmode);