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Hexagon (target/hexagon) more tcg_constant_*

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Change additional tcg_const_tl to tcg_constant_tl

Note that gen_pred_cancal had slot_mask initialized with tcg_const_tl.
However, it is not constant throughout, so we initialize it with
tcg_temp_new and replace the first use with the constant value.

Inspired-by: Richard Henderson <richard.henderson@linaro.org>
Inspired-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
This commit is contained in:
Taylor Simpson 2021-10-11 11:48:52 -05:00
parent c52d69e7db
commit f448397a51
4 changed files with 9 additions and 21 deletions
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9
target/hexagon/gen_tcg.h
View file

@ -66,11 +66,10 @@
} while (0)
#define GET_EA_pci \
do { \
TCGv tcgv_siV = tcg_const_tl(siV); \
TCGv tcgv_siV = tcg_constant_tl(siV); \
tcg_gen_mov_tl(EA, RxV); \
gen_helper_fcircadd(RxV, RxV, tcgv_siV, MuV, \
hex_gpr[HEX_REG_CS0 + MuN]); \
tcg_temp_free(tcgv_siV); \
} while (0)
#define GET_EA_pcr(SHIFT) \
do { \
@ -557,7 +556,7 @@
#define fGEN_TCG_A4_addp_c(SHORTCODE) \
do { \
TCGv_i64 carry = tcg_temp_new_i64(); \
TCGv_i64 zero = tcg_const_i64(0); \
TCGv_i64 zero = tcg_constant_i64(0); \
tcg_gen_extu_i32_i64(carry, PxV); \
tcg_gen_andi_i64(carry, carry, 1); \
tcg_gen_add2_i64(RddV, carry, RssV, zero, carry, zero); \
@ -565,14 +564,13 @@
tcg_gen_extrl_i64_i32(PxV, carry); \
gen_8bitsof(PxV, PxV); \
tcg_temp_free_i64(carry); \
tcg_temp_free_i64(zero); \
} while (0)
/* r5:4 = sub(r1:0, r3:2, p1):carry */
#define fGEN_TCG_A4_subp_c(SHORTCODE) \
do { \
TCGv_i64 carry = tcg_temp_new_i64(); \
TCGv_i64 zero = tcg_const_i64(0); \
TCGv_i64 zero = tcg_constant_i64(0); \
TCGv_i64 not_RttV = tcg_temp_new_i64(); \
tcg_gen_extu_i32_i64(carry, PxV); \
tcg_gen_andi_i64(carry, carry, 1); \
@ -582,7 +580,6 @@
tcg_gen_extrl_i64_i32(PxV, carry); \
gen_8bitsof(PxV, PxV); \
tcg_temp_free_i64(carry); \
tcg_temp_free_i64(zero); \
tcg_temp_free_i64(not_RttV); \
} while (0)