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authorEddie Hung <eddie@fpgeh.com>2019-08-13 17:09:28 -0700
committerEddie Hung <eddie@fpgeh.com>2019-08-13 17:09:28 -0700
commit1b0e68db945ee8a62a445cf41668844812c436eb (patch)
treeb7f57a726285b84788c0138c4dbea6d1b3d7bdad /kernel/rtlil.cc
parente35dfc5ab591968d86259b90a643f1545e79e661 (diff)
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Revert changes to RTLIL::SigSpec methods
Diffstat (limited to 'kernel/rtlil.cc')
-rw-r--r--kernel/rtlil.cc6
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc
index 909f60dd9..fade0bc36 100644
--- a/kernel/rtlil.cc
+++ b/kernel/rtlil.cc
@@ -3299,7 +3299,7 @@ void RTLIL::SigSpec::replace(int offset, const RTLIL::SigSpec &with)
check();
}
-RTLIL::SigSpec& RTLIL::SigSpec::remove_const()
+void RTLIL::SigSpec::remove_const()
{
if (packed())
{
@@ -3333,7 +3333,6 @@ RTLIL::SigSpec& RTLIL::SigSpec::remove_const()
}
check();
- return *this;
}
void RTLIL::SigSpec::remove(int offset, int length)
@@ -3429,7 +3428,7 @@ void RTLIL::SigSpec::append_bit(const RTLIL::SigBit &bit)
check();
}
-RTLIL::SigSpec& RTLIL::SigSpec::extend_u0(int width, bool is_signed)
+void RTLIL::SigSpec::extend_u0(int width, bool is_signed)
{
cover("kernel.rtlil.sigspec.extend_u0");
@@ -3446,7 +3445,6 @@ RTLIL::SigSpec& RTLIL::SigSpec::extend_u0(int width, bool is_signed)
append(padding);
}
- return *this;
}
RTLIL::SigSpec RTLIL::SigSpec::repeat(int num) const