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target/hexagon/idef-parser: Use gen_tmp for LPCFG

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The GET_USR_FIELD macro initializes the output, so the initial assignment
of zero is discarded.  This is the only use of get_tmp_value outside of
parser-helper.c, so make it static.

Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-02-26 16:44:05 -10:00
parent 2c3cee6bd7
commit 93f367bb7f
3 changed files with 2 additions and 8 deletions
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2
target/hexagon/idef-parser/idef-parser.y
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@ -783,7 +783,7 @@ rvalue : FAIL
}
| LPCFG
{
$$ = gen_tmp_value(c, &@1, "0", 32, UNSIGNED);
$$ = gen_tmp(c, &@1, 32, UNSIGNED);
OUT(c, &@1, "GET_USR_FIELD(USR_LPCFG, ", &$$, ");\n");
}
| EXTRACT '(' rvalue ',' rvalue ')'

2
target/hexagon/idef-parser/parser-helpers.c
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@ -305,7 +305,7 @@ HexValue gen_tmp(Context *c,
return rvalue;
}
HexValue gen_tmp_value(Context *c,
static HexValue gen_tmp_value(Context *c,
YYLTYPE *locp,
const char *value,
unsigned bit_width,

6
target/hexagon/idef-parser/parser-helpers.h
View File

@ -154,12 +154,6 @@ HexValue gen_tmp(Context *c,
unsigned bit_width,
HexSignedness signedness);
HexValue gen_tmp_value(Context *c,
YYLTYPE *locp,
const char *value,
unsigned bit_width,
HexSignedness signedness);
HexValue gen_imm_value(Context *c __attribute__((unused)),
YYLTYPE *locp,
int value,