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-rw-r--r--target/hexagon/gen_tcg.h6
-rwxr-xr-xtarget/hexagon/gen_tcg_funcs.py4
-rw-r--r--target/hexagon/genptr.c39
-rw-r--r--target/hexagon/macros.h3
-rw-r--r--target/hexagon/translate.c26
5 files changed, 25 insertions, 53 deletions
diff --git a/target/hexagon/gen_tcg.h b/target/hexagon/gen_tcg.h
index ee94c903db..0361564104 100644
--- a/target/hexagon/gen_tcg.h
+++ b/target/hexagon/gen_tcg.h
@@ -684,9 +684,8 @@
gen_helper_sfmin(RdV, cpu_env, RsV, RtV)
#define fGEN_TCG_F2_sfclass(SHORTCODE) \
do { \
- TCGv imm = tcg_const_tl(uiV); \
+ TCGv imm = tcg_constant_tl(uiV); \
gen_helper_sfclass(PdV, cpu_env, RsV, imm); \
- tcg_temp_free(imm); \
} while (0)
#define fGEN_TCG_F2_sffixupn(SHORTCODE) \
gen_helper_sffixupn(RdV, cpu_env, RsV, RtV)
@@ -712,9 +711,8 @@
gen_helper_dfcmpuo(PdV, cpu_env, RssV, RttV)
#define fGEN_TCG_F2_dfclass(SHORTCODE) \
do { \
- TCGv imm = tcg_const_tl(uiV); \
+ TCGv imm = tcg_constant_tl(uiV); \
gen_helper_dfclass(PdV, cpu_env, RssV, imm); \
- tcg_temp_free(imm); \
} while (0)
#define fGEN_TCG_F2_sfmpy(SHORTCODE) \
gen_helper_sfmpy(RdV, cpu_env, RsV, RtV)
diff --git a/target/hexagon/gen_tcg_funcs.py b/target/hexagon/gen_tcg_funcs.py
index 7ceb25b5f6..ca8a801baa 100755
--- a/target/hexagon/gen_tcg_funcs.py
+++ b/target/hexagon/gen_tcg_funcs.py
@@ -403,7 +403,7 @@ def gen_tcg_func(f, tag, regs, imms):
if hex_common.need_part1(tag):
f.write(" TCGv part1 = tcg_const_tl(insn->part1);\n")
if hex_common.need_slot(tag):
- f.write(" TCGv slot = tcg_const_tl(insn->slot);\n")
+ f.write(" TCGv slot = tcg_constant_tl(insn->slot);\n")
f.write(" gen_helper_%s(" % (tag))
i=0
## If there is a scalar result, it is the return type
@@ -424,8 +424,6 @@ def gen_tcg_func(f, tag, regs, imms):
if hex_common.need_slot(tag): f.write(", slot")
if hex_common.need_part1(tag): f.write(", part1" )
f.write(");\n")
- if hex_common.need_slot(tag):
- f.write(" tcg_temp_free(slot);\n")
if hex_common.need_part1(tag):
f.write(" tcg_temp_free(part1);\n")
for immlett,bits,immshift in imms:
diff --git a/target/hexagon/genptr.c b/target/hexagon/genptr.c
index 7333299615..4a21fa590f 100644
--- a/target/hexagon/genptr.c
+++ b/target/hexagon/genptr.c
@@ -29,7 +29,7 @@
static inline void gen_log_predicated_reg_write(int rnum, TCGv val, int slot)
{
- TCGv zero = tcg_const_tl(0);
+ TCGv zero = tcg_constant_tl(0);
TCGv slot_mask = tcg_temp_new();
tcg_gen_andi_tl(slot_mask, hex_slot_cancelled, 1 << slot);
@@ -47,7 +47,6 @@ static inline void gen_log_predicated_reg_write(int rnum, TCGv val, int slot)
tcg_gen_or_tl(hex_reg_written[rnum], hex_reg_written[rnum], slot_mask);
}
- tcg_temp_free(zero);
tcg_temp_free(slot_mask);
}
@@ -63,7 +62,7 @@ static inline void gen_log_reg_write(int rnum, TCGv val)
static void gen_log_predicated_reg_write_pair(int rnum, TCGv_i64 val, int slot)
{
TCGv val32 = tcg_temp_new();
- TCGv zero = tcg_const_tl(0);
+ TCGv zero = tcg_constant_tl(0);
TCGv slot_mask = tcg_temp_new();
tcg_gen_andi_tl(slot_mask, hex_slot_cancelled, 1 << slot);
@@ -92,7 +91,6 @@ static void gen_log_predicated_reg_write_pair(int rnum, TCGv_i64 val, int slot)
}
tcg_temp_free(val32);
- tcg_temp_free(zero);
tcg_temp_free(slot_mask);
}
@@ -181,9 +179,8 @@ static inline void gen_read_ctrl_reg_pair(DisasContext *ctx, const int reg_num,
tcg_gen_concat_i32_i64(dest, p3_0, hex_gpr[reg_num + 1]);
tcg_temp_free(p3_0);
} else if (reg_num == HEX_REG_PC - 1) {
- TCGv pc = tcg_const_tl(ctx->base.pc_next);
+ TCGv pc = tcg_constant_tl(ctx->base.pc_next);
tcg_gen_concat_i32_i64(dest, hex_gpr[reg_num], pc);
- tcg_temp_free(pc);
} else if (reg_num == HEX_REG_QEMU_PKT_CNT) {
TCGv pkt_cnt = tcg_temp_new();
TCGv insn_cnt = tcg_temp_new();
@@ -331,15 +328,13 @@ static inline void gen_store_conditional4(DisasContext *ctx,
tcg_gen_brcond_tl(TCG_COND_NE, vaddr, hex_llsc_addr, fail);
- one = tcg_const_tl(0xff);
- zero = tcg_const_tl(0);
+ one = tcg_constant_tl(0xff);
+ zero = tcg_constant_tl(0);
tmp = tcg_temp_new();
tcg_gen_atomic_cmpxchg_tl(tmp, hex_llsc_addr, hex_llsc_val, src,
ctx->mem_idx, MO_32);
tcg_gen_movcond_tl(TCG_COND_EQ, pred, tmp, hex_llsc_val,
one, zero);
- tcg_temp_free(one);
- tcg_temp_free(zero);
tcg_temp_free(tmp);
tcg_gen_br(done);
@@ -359,16 +354,14 @@ static inline void gen_store_conditional8(DisasContext *ctx,
tcg_gen_brcond_tl(TCG_COND_NE, vaddr, hex_llsc_addr, fail);
- one = tcg_const_i64(0xff);
- zero = tcg_const_i64(0);
+ one = tcg_constant_i64(0xff);
+ zero = tcg_constant_i64(0);
tmp = tcg_temp_new_i64();
tcg_gen_atomic_cmpxchg_i64(tmp, hex_llsc_addr, hex_llsc_val_i64, src,
ctx->mem_idx, MO_64);
tcg_gen_movcond_i64(TCG_COND_EQ, tmp, tmp, hex_llsc_val_i64,
one, zero);
tcg_gen_extrl_i64_i32(pred, tmp);
- tcg_temp_free_i64(one);
- tcg_temp_free_i64(zero);
tcg_temp_free_i64(tmp);
tcg_gen_br(done);
@@ -396,9 +389,8 @@ static inline void gen_store1(TCGv_env cpu_env, TCGv vaddr, TCGv src,
static inline void gen_store1i(TCGv_env cpu_env, TCGv vaddr, int32_t src,
DisasContext *ctx, int slot)
{
- TCGv tmp = tcg_const_tl(src);
+ TCGv tmp = tcg_constant_tl(src);
gen_store1(cpu_env, vaddr, tmp, ctx, slot);
- tcg_temp_free(tmp);
}
static inline void gen_store2(TCGv_env cpu_env, TCGv vaddr, TCGv src,
@@ -411,9 +403,8 @@ static inline void gen_store2(TCGv_env cpu_env, TCGv vaddr, TCGv src,
static inline void gen_store2i(TCGv_env cpu_env, TCGv vaddr, int32_t src,
DisasContext *ctx, int slot)
{
- TCGv tmp = tcg_const_tl(src);
+ TCGv tmp = tcg_constant_tl(src);
gen_store2(cpu_env, vaddr, tmp, ctx, slot);
- tcg_temp_free(tmp);
}
static inline void gen_store4(TCGv_env cpu_env, TCGv vaddr, TCGv src,
@@ -426,9 +417,8 @@ static inline void gen_store4(TCGv_env cpu_env, TCGv vaddr, TCGv src,
static inline void gen_store4i(TCGv_env cpu_env, TCGv vaddr, int32_t src,
DisasContext *ctx, int slot)
{
- TCGv tmp = tcg_const_tl(src);
+ TCGv tmp = tcg_constant_tl(src);
gen_store4(cpu_env, vaddr, tmp, ctx, slot);
- tcg_temp_free(tmp);
}
static inline void gen_store8(TCGv_env cpu_env, TCGv vaddr, TCGv_i64 src,
@@ -443,18 +433,15 @@ static inline void gen_store8(TCGv_env cpu_env, TCGv vaddr, TCGv_i64 src,
static inline void gen_store8i(TCGv_env cpu_env, TCGv vaddr, int64_t src,
DisasContext *ctx, int slot)
{
- TCGv_i64 tmp = tcg_const_i64(src);
+ TCGv_i64 tmp = tcg_constant_i64(src);
gen_store8(cpu_env, vaddr, tmp, ctx, slot);
- tcg_temp_free_i64(tmp);
}
static TCGv gen_8bitsof(TCGv result, TCGv value)
{
- TCGv zero = tcg_const_tl(0);
- TCGv ones = tcg_const_tl(0xff);
+ TCGv zero = tcg_constant_tl(0);
+ TCGv ones = tcg_constant_tl(0xff);
tcg_gen_movcond_tl(TCG_COND_NE, result, value, zero, ones, zero);
- tcg_temp_free(zero);
- tcg_temp_free(ones);
return result;
}
diff --git a/target/hexagon/macros.h b/target/hexagon/macros.h
index ae6663c09f..44e9b857b5 100644
--- a/target/hexagon/macros.h
+++ b/target/hexagon/macros.h
@@ -189,14 +189,13 @@ static inline void gen_pred_cancel(TCGv pred, int slot_num)
{
TCGv slot_mask = tcg_const_tl(1 << slot_num);
TCGv tmp = tcg_temp_new();
- TCGv zero = tcg_const_tl(0);
+ TCGv zero = tcg_constant_tl(0);
tcg_gen_or_tl(slot_mask, hex_slot_cancelled, slot_mask);
tcg_gen_andi_tl(tmp, pred, 1);
tcg_gen_movcond_tl(TCG_COND_EQ, hex_slot_cancelled, tmp, zero,
slot_mask, hex_slot_cancelled);
tcg_temp_free(slot_mask);
tcg_temp_free(tmp);
- tcg_temp_free(zero);
}
#define PRED_LOAD_CANCEL(PRED, EA) \
gen_pred_cancel(PRED, insn->is_endloop ? 4 : insn->slot)
diff --git a/target/hexagon/translate.c b/target/hexagon/translate.c
index 51930e85a2..4f05ce3388 100644
--- a/target/hexagon/translate.c
+++ b/target/hexagon/translate.c
@@ -54,9 +54,7 @@ static const char * const hexagon_prednames[] = {
static void gen_exception_raw(int excp)
{
- TCGv_i32 helper_tmp = tcg_const_i32(excp);
- gen_helper_raise_exception(cpu_env, helper_tmp);
- tcg_temp_free_i32(helper_tmp);
+ gen_helper_raise_exception(cpu_env, tcg_constant_i32(excp));
}
static void gen_exec_counters(DisasContext *ctx)
@@ -288,7 +286,7 @@ static void gen_pred_writes(DisasContext *ctx, Packet *pkt)
* write of the predicates.
*/
if (pkt->pkt_has_endloop) {
- TCGv zero = tcg_const_tl(0);
+ TCGv zero = tcg_constant_tl(0);
TCGv pred_written = tcg_temp_new();
for (i = 0; i < ctx->preg_log_idx; i++) {
int pred_num = ctx->preg_log[i];
@@ -299,7 +297,6 @@ static void gen_pred_writes(DisasContext *ctx, Packet *pkt)
hex_new_pred_value[pred_num],
hex_pred[pred_num]);
}
- tcg_temp_free(zero);
tcg_temp_free(pred_written);
} else {
for (i = 0; i < ctx->preg_log_idx; i++) {
@@ -317,11 +314,9 @@ static void gen_pred_writes(DisasContext *ctx, Packet *pkt)
static void gen_check_store_width(DisasContext *ctx, int slot_num)
{
if (HEX_DEBUG) {
- TCGv slot = tcg_const_tl(slot_num);
- TCGv check = tcg_const_tl(ctx->store_width[slot_num]);
+ TCGv slot = tcg_constant_tl(slot_num);
+ TCGv check = tcg_constant_tl(ctx->store_width[slot_num]);
gen_helper_debug_check_store_width(cpu_env, slot, check);
- tcg_temp_free(slot);
- tcg_temp_free(check);
}
}
@@ -403,9 +398,8 @@ void process_store(DisasContext *ctx, Packet *pkt, int slot_num)
* TCG generation time, we'll use a helper to
* avoid branching based on the width at runtime.
*/
- TCGv slot = tcg_const_tl(slot_num);
+ TCGv slot = tcg_constant_tl(slot_num);
gen_helper_commit_store(cpu_env, slot);
- tcg_temp_free(slot);
}
}
tcg_temp_free(address);
@@ -436,7 +430,7 @@ static void process_dczeroa(DisasContext *ctx, Packet *pkt)
if (pkt->pkt_has_dczeroa) {
/* Store 32 bytes of zero starting at (addr & ~0x1f) */
TCGv addr = tcg_temp_new();
- TCGv_i64 zero = tcg_const_i64(0);
+ TCGv_i64 zero = tcg_constant_i64(0);
tcg_gen_andi_tl(addr, hex_dczero_addr, ~0x1f);
tcg_gen_qemu_st64(zero, addr, ctx->mem_idx);
@@ -448,7 +442,6 @@ static void process_dczeroa(DisasContext *ctx, Packet *pkt)
tcg_gen_qemu_st64(zero, addr, ctx->mem_idx);
tcg_temp_free(addr);
- tcg_temp_free_i64(zero);
}
}
@@ -510,15 +503,12 @@ static void gen_commit_packet(DisasContext *ctx, Packet *pkt)
update_exec_counters(ctx, pkt);
if (HEX_DEBUG) {
TCGv has_st0 =
- tcg_const_tl(pkt->pkt_has_store_s0 && !pkt->pkt_has_dczeroa);
+ tcg_constant_tl(pkt->pkt_has_store_s0 && !pkt->pkt_has_dczeroa);
TCGv has_st1 =
- tcg_const_tl(pkt->pkt_has_store_s1 && !pkt->pkt_has_dczeroa);
+ tcg_constant_tl(pkt->pkt_has_store_s1 && !pkt->pkt_has_dczeroa);
/* Handy place to set a breakpoint at the end of execution */
gen_helper_debug_commit_end(cpu_env, has_st0, has_st1);
-
- tcg_temp_free(has_st0);
- tcg_temp_free(has_st1);
}
if (pkt->pkt_has_cof) {
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-26 09:27:05 +0000