Fixed printf bugs in scala and stanza versions. Required special casing prints in SplitExp, and emitting expressions instead of their toString counterparts

1 files changed, 14 insertions, 0 deletions

diff --git a/test/passes/split-exp/print-args.fir b/test/passes/split-exp/print-args.fir
new file mode 100644
index 00000000..df21949d
--- /dev/null
+++ b/test/passes/split-exp/print-args.fir
@@ -0,0 +1,14 @@
+; RUN: firrtl -i %s -o %s.v -X verilog -p c 2>&1 | tee %s.out | FileCheck %s
+
+; CHECK: Split Expressions
+; CHECK: node GEN_0 = and(a, b)
+; CHECK: printf(clk, UInt<1>("h1"), "%d\n", GEN_0)
+
+circuit Bug :
+  module Bug :
+    input clk : Clock
+    input a : UInt<1>
+    input b : UInt<1>
+
+    printf(clk, UInt<1>(1), "%d\n", and(a, b))
+