From e33cbb0dde72b292002a9fc7158857b19803effe Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Thu, 20 Jun 2019 12:40:05 -0700 Subject: [PATCH] Revert "Fix sign extension when sign is 1'bx" This reverts commit 0221f3e1c5b427678c5679027ee47ec7c0b8321d. --- kernel/rtlil.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc index 95a24c93f..a09f4a0d1 100644 --- a/kernel/rtlil.cc +++ b/kernel/rtlil.cc @@ -3437,7 +3437,7 @@ void RTLIL::SigSpec::extend_u0(int width, bool is_signed) if (width_ < width) { RTLIL::SigBit padding = width_ > 0 ? (*this)[width_ - 1] : RTLIL::State::Sx; - if (padding != RTLIL::State::Sx && !is_signed) + if (!is_signed) padding = RTLIL::State::S0; while (width_ < width) append(padding); -- 2.30.2