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Hexagon (target/hexagon) remove unused carry_from_add64 function 

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1617930474-31979-9-git-send-email-tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Taylor Simpson 2021-04-08 20:07:36 -05:00 committed by Richard Henderson
parent 92cfa25fd2
commit 85511161f7
3 changed files with 0 additions and 16 deletions
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13
target/hexagon/arch.c
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@ -76,19 +76,6 @@ uint64_t deinterleave(uint64_t src)
return myeven | (myodd << 32);
}
uint32_t carry_from_add64(uint64_t a, uint64_t b, uint32_t c)
{
uint64_t tmpa, tmpb, tmpc;
tmpa = fGETUWORD(0, a);
tmpb = fGETUWORD(0, b);
tmpc = tmpa + tmpb + c;
tmpa = fGETUWORD(1, a);
tmpb = fGETUWORD(1, b);
tmpc = tmpa + tmpb + fGETUWORD(1, tmpc);
tmpc = fGETUWORD(1, tmpc);
return tmpc;
}
int32_t conv_round(int32_t a, int n)
{
int64_t val;

1
target/hexagon/arch.h
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@ -22,7 +22,6 @@
uint64_t interleave(uint32_t odd, uint32_t even);
uint64_t deinterleave(uint64_t src);
uint32_t carry_from_add64(uint64_t a, uint64_t b, uint32_t c);
int32_t conv_round(int32_t a, int n);
void arch_fpop_start(CPUHexagonState *env);
void arch_fpop_end(CPUHexagonState *env);

2
target/hexagon/macros.h
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@ -341,8 +341,6 @@ static inline void gen_logical_not(TCGv dest, TCGv src)
#define fWRITE_LC0(VAL) WRITE_RREG(HEX_REG_LC0, VAL)
#define fWRITE_LC1(VAL) WRITE_RREG(HEX_REG_LC1, VAL)
#define fCARRY_FROM_ADD(A, B, C) carry_from_add64(A, B, C)
#define fSET_OVERFLOW() SET_USR_FIELD(USR_OVF, 1)
#define fSET_LPCFG(VAL) SET_USR_FIELD(USR_LPCFG, (VAL))
#define fGET_LPCFG (GET_USR_FIELD(USR_LPCFG))