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Use new port/param overload in pmg

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This commit is contained in:
Eddie Hung 2019-09-20 14:21:22 -07:00
parent d122083a11
commit 53817b8575
4 changed files with 22 additions and 22 deletions
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8
passes/pmgen/xilinx_dsp.pmg
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@ -42,7 +42,7 @@ code sigA sigB sigC sigD sigM
sigD = dsp->connections_.at(\D, SigSpec());
SigSpec P = port(dsp, \P);
if (dsp->parameters.at(\USE_MULT, Const("MULTIPLY")).decode_string() == "MULTIPLY") {
if (param(dsp, \USE_MULT, Const("MULTIPLY")).decode_string() == "MULTIPLY") {
// Only care about those bits that are used
int i;
for (i = 0; i < GetSize(P); i++) {
@ -79,8 +79,8 @@ endcode
match preAdd
if sigD.empty() || sigD.is_fully_zero()
// Ensure that preAdder not already used
if dsp->parameters.at(\USE_DPORT, Const("FALSE")).decode_string() == "FALSE"
if dsp->connections_.at(\INMODE, Const(0, 5)).is_fully_zero()
if param(dsp, \USE_DPORT, Const("FALSE")).decode_string() == "FALSE"
if port(dsp, \INMODE, Const(0, 5)).is_fully_zero()
select preAdd->type.in($add)
// Output has to be 25 bits or less
@ -348,7 +348,7 @@ endcode
match overflow
if ffP
if dsp->parameters.at(\USE_PATTERN_DETECT, Const("NO_PATDET")).decode_string() == "NO_PATDET"
if param(dsp, \USE_PATTERN_DETECT, Const("NO_PATDET")).decode_string() == "NO_PATDET"
select overflow->type.in($ge)
select GetSize(port(overflow, \Y)) <= 48
select port(overflow, \B).is_fully_const()