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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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7
target/hexagon/macros.h
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@ -187,10 +187,10 @@
#ifdef QEMU_GENERATE
static inline void gen_pred_cancel(TCGv pred, int slot_num)
{
TCGv slot_mask = tcg_const_tl(1 << slot_num);
TCGv slot_mask = tcg_temp_new();
TCGv tmp = tcg_temp_new();
TCGv zero = tcg_constant_tl(0);
tcg_gen_or_tl(slot_mask, hex_slot_cancelled, slot_mask);
tcg_gen_ori_tl(slot_mask, hex_slot_cancelled, 1 << slot_num);
tcg_gen_andi_tl(tmp, pred, 1);
tcg_gen_movcond_tl(TCG_COND_EQ, hex_slot_cancelled, tmp, zero,
slot_mask, hex_slot_cancelled);
@ -498,10 +498,9 @@ static inline TCGv gen_read_ireg(TCGv result, TCGv val, int shift)
#define fPM_M(REG, MVAL) tcg_gen_add_tl(REG, REG, MVAL)
#define fPM_CIRI(REG, IMM, MVAL) \
do { \
TCGv tcgv_siV = tcg_const_tl(siV); \
TCGv tcgv_siV = tcg_constant_tl(siV); \
gen_helper_fcircadd(REG, REG, tcgv_siV, MuV, \
hex_gpr[HEX_REG_CS0 + MuN]); \
tcg_temp_free(tcgv_siV); \
} while (0)
#else
#define fEA_IMM(IMM) do { EA = (IMM); } while (0)