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Diffstat (limited to 'gcc/config/i386/i386.h')
-rw-r--r--gcc/config/i386/i386.h68
1 files changed, 38 insertions, 30 deletions
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index 77bf539ce99..77789f6d0a6 100644
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -945,14 +945,14 @@ enum reg_class
If the precise function being called is known, FUNC is its FUNCTION_DECL;
otherwise, FUNC is 0. */
#define FUNCTION_VALUE(VALTYPE, FUNC) \
- gen_rtx (REG, TYPE_MODE (VALTYPE), \
- VALUE_REGNO (TYPE_MODE (VALTYPE)))
+ gen_rtx_REG (TYPE_MODE (VALTYPE), \
+ VALUE_REGNO (TYPE_MODE (VALTYPE)))
/* Define how to find the value returned by a library function
assuming the value has mode MODE. */
#define LIBCALL_VALUE(MODE) \
- gen_rtx (REG, MODE, VALUE_REGNO (MODE))
+ gen_rtx_REG (MODE, VALUE_REGNO (MODE))
/* Define the size of the result block used for communication between
untyped_call and untyped_return. The block contains a DImode value
@@ -1145,9 +1145,9 @@ do \
\
ASM_GENERATE_INTERNAL_LABEL (block_table, "LPBX", 0); \
\
- xops[1] = gen_rtx (SYMBOL_REF, VOIDmode, block_table); \
+ xops[1] = gen_rtx_SYMBOL_REF (VOIDmode, block_table); \
xops[5] = stack_pointer_rtx; \
- xops[7] = gen_rtx (REG, Pmode, 0); /* eax */ \
+ xops[7] = gen_rtx_REG (Pmode, 0); /* eax */ \
\
CONSTANT_POOL_ADDRESS_P (xops[1]) = TRUE; \
\
@@ -1157,7 +1157,9 @@ do \
case 2: \
\
xops[2] = GEN_INT ((BLOCK_OR_LABEL)); \
- xops[3] = gen_rtx (MEM, Pmode, gen_rtx (SYMBOL_REF, VOIDmode, "__bb_init_trace_func")); \
+ xops[3] = gen_rtx_MEM (Pmode, \
+ gen_rtx_SYMBOL_REF (VOIDmode, \
+ "__bb_init_trace_func")); \
xops[6] = GEN_INT (8); \
\
output_asm_insn (AS1(push%L2,%2), xops); \
@@ -1179,9 +1181,12 @@ do \
ASM_GENERATE_INTERNAL_LABEL (false_label, "LPBZ", num_func); \
\
xops[0] = const0_rtx; \
- xops[2] = gen_rtx (MEM, Pmode, gen_rtx (SYMBOL_REF, VOIDmode, false_label)); \
- xops[3] = gen_rtx (MEM, Pmode, gen_rtx (SYMBOL_REF, VOIDmode, "__bb_init_func")); \
- xops[4] = gen_rtx (MEM, Pmode, xops[1]); \
+ xops[2] = gen_rtx_MEM (Pmode, \
+ gen_rtx_SYMBOL_REF (VOIDmode, false_label)); \
+ xops[3] = gen_rtx_MEM (Pmode, \
+ gen_rtx_SYMBOL_REF (VOIDmode, \
+ "__bb_init_func")); \
+ xops[4] = gen_rtx_MEM (Pmode, xops[1]); \
xops[6] = GEN_INT (4); \
\
CONSTANT_POOL_ADDRESS_P (xops[2]) = TRUE; \
@@ -1287,13 +1292,15 @@ do \
\
ASM_GENERATE_INTERNAL_LABEL (block_table, "LPBX", 0); \
\
- xops[1] = gen_rtx (SYMBOL_REF, VOIDmode, block_table); \
+ xops[1] = gen_rtx_SYMBOL_REF (VOIDmode, block_table); \
xops[2] = GEN_INT ((BLOCKNO)); \
- xops[3] = gen_rtx (MEM, Pmode, gen_rtx (SYMBOL_REF, VOIDmode, "__bb_trace_func")); \
- xops[4] = gen_rtx (SYMBOL_REF, VOIDmode, "__bb"); \
+ xops[3] = gen_rtx_MEM (Pmode, \
+ gen_rtx_SYMBOL_REF (VOIDmode, \
+ "__bb_trace_func")); \
+ xops[4] = gen_rtx_SYMBOL_REF (VOIDmode, "__bb"); \
xops[5] = plus_constant (xops[4], 4); \
- xops[0] = gen_rtx (MEM, SImode, xops[4]); \
- xops[6] = gen_rtx (MEM, SImode, xops[5]); \
+ xops[0] = gen_rtx_MEM (SImode, xops[4]); \
+ xops[6] = gen_rtx_MEM (SImode, xops[5]); \
\
CONSTANT_POOL_ADDRESS_P (xops[1]) = TRUE; \
\
@@ -1301,7 +1308,7 @@ do \
output_asm_insn (AS2(mov%L0,%2,%0), xops); \
if (flag_pic) \
{ \
- xops[7] = gen_rtx (REG, Pmode, 0); /* eax */ \
+ xops[7] = gen_rtx_REG (Pmode, 0); /* eax */ \
output_asm_insn (AS1(push%L7,%7), xops); \
output_asm_insn (AS2(lea%L7,%a1,%7), xops); \
output_asm_insn (AS2(mov%L6,%7,%6), xops); \
@@ -1317,16 +1324,16 @@ do \
default: \
\
ASM_GENERATE_INTERNAL_LABEL (counts, "LPBX", 2); \
- cnt_rtx = gen_rtx (SYMBOL_REF, VOIDmode, counts); \
+ cnt_rtx = gen_rtx_SYMBOL_REF (VOIDmode, counts); \
SYMBOL_REF_FLAG (cnt_rtx) = TRUE; \
\
if (BLOCKNO) \
cnt_rtx = plus_constant (cnt_rtx, (BLOCKNO)*4); \
\
if (flag_pic) \
- cnt_rtx = gen_rtx (PLUS, Pmode, pic_offset_table_rtx, cnt_rtx); \
+ cnt_rtx = gen_rtx_PLUS (Pmode, pic_offset_table_rtx, cnt_rtx); \
\
- xops[0] = gen_rtx (MEM, SImode, cnt_rtx); \
+ xops[0] = gen_rtx_MEM (SImode, cnt_rtx); \
output_asm_insn (AS1(inc%L0,%0), xops); \
\
break; \
@@ -1362,7 +1369,8 @@ do \
{ \
rtx xops[1]; \
\
- xops[0] = gen_rtx (MEM, Pmode, gen_rtx (SYMBOL_REF, VOIDmode, "__bb_trace_ret")); \
+ xops[0] = gen_rtx_MEM (Pmode, \
+ gen_rtx_SYMBOL_REF (VOIDmode, "__bb_trace_ret")); \
\
output_asm_insn (AS1(call,%P0), xops); \
\
@@ -1470,8 +1478,8 @@ do { \
#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \
{ \
- emit_move_insn (gen_rtx (MEM, SImode, plus_constant (TRAMP, 1)), CXT); \
- emit_move_insn (gen_rtx (MEM, SImode, plus_constant (TRAMP, 6)), FNADDR); \
+ emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 1)), CXT); \
+ emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 6)), FNADDR); \
}
/* Definitions for register eliminations.
@@ -1805,10 +1813,10 @@ while (0)
in one reasonably fast instruction. */
#define MOVE_MAX 4
-/* The number of scalar move insns which should be generated instead
- of a string move insn or a library call. Increasing the value
- will always make code faster, but eventually incurs high cost in
- increased code size.
+/* If a memory-to-memory move would take MOVE_RATIO or more simple
+ move-instruction pairs, we will do a movstr or libcall instead.
+ Increasing the value will always make code faster, but eventually
+ incurs high cost in increased code size.
If you don't define this, a reasonable default is used.
@@ -2366,13 +2374,13 @@ number as al, and ax.
/* Before the prologue, RA is at 0(%esp). */
#define INCOMING_RETURN_ADDR_RTX \
- gen_rtx (MEM, VOIDmode, gen_rtx (REG, VOIDmode, STACK_POINTER_REGNUM))
-
+ gen_rtx_MEM (VOIDmode, gen_rtx_REG (VOIDmode, STACK_POINTER_REGNUM))
+
/* After the prologue, RA is at -4(AP) in the current frame. */
#define RETURN_ADDR_RTX(COUNT, FRAME) \
((COUNT) == 0 \
- ? gen_rtx (MEM, Pmode, gen_rtx (PLUS, Pmode, arg_pointer_rtx, GEN_INT(-4)))\
- : gen_rtx (MEM, Pmode, gen_rtx (PLUS, Pmode, (FRAME), GEN_INT(4))))
+ ? gen_rtx_MEM (Pmode, plus_constant (arg_pointer_rtx, -4))\
+ : gen_rtx_MEM (Pmode, plus_constant (FRAME, 4)))
/* PC is dbx register 8; let's use that column for RA. */
#define DWARF_FRAME_RETURN_COLUMN 8
@@ -2625,7 +2633,7 @@ extern char *qi_high_reg_name[];
#define ASM_OPERAND_LETTER '#'
#define RET return ""
-#define AT_SP(mode) (gen_rtx (MEM, (mode), stack_pointer_rtx))
+#define AT_SP(mode) (gen_rtx_MEM ((mode), stack_pointer_rtx))
/* Helper macros to expand a binary/unary operator if needed */
#define IX86_EXPAND_BINARY_OPERATOR(OP, MODE, OPERANDS) \
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-18 04:56:28 +0000