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vec4-stack stack manipulation improvements.

This commit is contained in:
Stephen Williams 2014-12-04 17:15:27 -08:00
parent b1d2393789
commit 03198356a5
1 changed files with 5 additions and 10 deletions
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15
vvp/vthread.cc
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@ -738,11 +738,10 @@ bool of_ALLOC(vthread_t thr, vvp_code_t cp)
bool of_AND(vthread_t thr, vvp_code_t)
{
vvp_vector4_t vala = thr->pop_vec4();
vvp_vector4_t valb = thr->pop_vec4();
vvp_vector4_t&vala = thr->peek_vec4();
assert(vala.size() == valb.size());
vala &= valb;
thr->push_vec4(vala);
return true;
}
@ -4010,7 +4009,7 @@ bool of_MUL_WR(vthread_t thr, vvp_code_t)
bool of_NAND(vthread_t thr, vvp_code_t)
{
vvp_vector4_t valr = thr->pop_vec4();
vvp_vector4_t vall = thr->pop_vec4();
vvp_vector4_t&vall = thr->peek_vec4();
assert(vall.size() == valr.size());
unsigned wid = vall.size();
@ -4020,7 +4019,6 @@ bool of_NAND(vthread_t thr, vvp_code_t)
vall.set_bit(idx, ~(lb&rb));
}
thr->push_vec4(vall);
return true;
}
@ -4259,7 +4257,7 @@ bool of_OR(vthread_t thr, vvp_code_t)
bool of_NOR(vthread_t thr, vvp_code_t)
{
vvp_vector4_t valr = thr->pop_vec4();
vvp_vector4_t vall = thr->pop_vec4();
vvp_vector4_t&vall = thr->peek_vec4();
assert(vall.size() == valr.size());
unsigned wid = vall.size();
@ -4269,7 +4267,6 @@ bool of_NOR(vthread_t thr, vvp_code_t)
vall.set_bit(idx, ~(lb|rb));
}
thr->push_vec4(vall);
return true;
}
@ -5681,7 +5678,7 @@ bool of_WAIT_FORK(vthread_t thr, vvp_code_t)
bool of_XNOR(vthread_t thr, vvp_code_t)
{
vvp_vector4_t valr = thr->pop_vec4();
vvp_vector4_t vall = thr->pop_vec4();
vvp_vector4_t&vall = thr->peek_vec4();
assert(vall.size() == valr.size());
unsigned wid = vall.size();
@ -5692,7 +5689,6 @@ bool of_XNOR(vthread_t thr, vvp_code_t)
vall.set_bit(idx, ~(lb ^ rb));
}
thr->push_vec4(vall);
return true;
}
@ -5702,7 +5698,7 @@ bool of_XNOR(vthread_t thr, vvp_code_t)
bool of_XOR(vthread_t thr, vvp_code_t)
{
vvp_vector4_t valr = thr->pop_vec4();
vvp_vector4_t vall = thr->pop_vec4();
vvp_vector4_t&vall = thr->peek_vec4();
assert(vall.size() == valr.size());
unsigned wid = vall.size();
@ -5713,7 +5709,6 @@ bool of_XOR(vthread_t thr, vvp_code_t)
vall.set_bit(idx, lb ^ rb);
}
thr->push_vec4(vall);
return true;
}