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tcg/ppc: Expand arguments to tcg_out_cmp2

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Tested-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-01-10 16:41:26 -08:00
parent cd2d9b181a
commit c1e84acb7a
1 changed files with 7 additions and 14 deletions
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21
tcg/ppc/tcg-target.c.inc
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@ -2206,8 +2206,8 @@ static void tcg_out_cntxz(TCGContext *s, TCGType type, uint32_t opc,
}
}
static void tcg_out_cmp2(TCGContext *s, const TCGArg *args,
const int *const_args)
static void tcg_out_cmp2(TCGContext *s, TCGCond cond, TCGReg al, TCGReg ah,
TCGArg bl, bool blconst, TCGArg bh, bool bhconst)
{
static const struct { uint8_t bit1, bit2; } bits[] = {
[TCG_COND_LT ] = { CR_LT, CR_LT },
@ -2220,18 +2220,9 @@ static void tcg_out_cmp2(TCGContext *s, const TCGArg *args,
[TCG_COND_GEU] = { CR_GT, CR_LT },
};
TCGCond cond = args[4], cond2;
TCGArg al, ah, bl, bh;
int blconst, bhconst;
TCGCond cond2;
int op, bit1, bit2;
al = args[0];
ah = args[1];
bl = args[2];
bh = args[3];
blconst = const_args[2];
bhconst = const_args[3];
switch (cond) {
case TCG_COND_EQ:
op = CRAND;
@ -2286,7 +2277,8 @@ static void tcg_out_cmp2(TCGContext *s, const TCGArg *args,
static void tcg_out_setcond2(TCGContext *s, const TCGArg *args,
const int *const_args)
{
tcg_out_cmp2(s, args + 1, const_args + 1);
tcg_out_cmp2(s, args[5], args[1], args[2], args[3], const_args[3],
args[4], const_args[4]);
tcg_out32(s, MFOCRF | RT(TCG_REG_R0) | FXM(0));
tcg_out_rlw(s, RLWINM, args[0], TCG_REG_R0, CR_EQ + 0*4 + 1, 31, 31);
}
@ -2294,7 +2286,8 @@ static void tcg_out_setcond2(TCGContext *s, const TCGArg *args,
static void tcg_out_brcond2(TCGContext *s, const TCGArg *args,
const int *const_args)
{
tcg_out_cmp2(s, args, const_args);
tcg_out_cmp2(s, args[4], args[0], args[1], args[2], const_args[2],
args[3], const_args[3]);
tcg_out_bc_lab(s, TCG_COND_EQ, arg_label(args[5]));
}