vitalif
/
mirror_qemu
mirror of https://github.com/proxmox/mirror_qemu
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

target/hexagon: Remove unused TCG temporary from predicated loads 

The gen_pred_cancel() function, introduced in commit a646e99cb9
(Hexagon macros) doesn't use the 'one' TCG temporary; remove it.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211003004750.3608983-2-f4bug@amsat.org>
master
Philippe Mathieu-Daudé 2021-10-03 02:47:49 +02:00 committed by Taylor Simpson
parent c23b5764e7
commit f844f745a8
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
target/hexagon/macros.h
View File

@ -190,7 +190,6 @@ 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 one = tcg_const_tl(1);
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,
@ -198,7 +197,6 @@ static inline void gen_pred_cancel(TCGv pred, int slot_num)
tcg_temp_free(slot_mask);
tcg_temp_free(tmp);
tcg_temp_free(zero);
tcg_temp_free(one);
}
#define PRED_LOAD_CANCEL(PRED, EA) \
gen_pred_cancel(PRED, insn->is_endloop ? 4 : insn->slot)