[ignition] Expect 'I' for signed bytecode operands

test/cctest/interpreter/bytecode_expectations/UnaryOperators.golden

Index: test/cctest/interpreter/bytecode_expectations/UnaryOperators.golden
diff --git a/test/cctest/interpreter/bytecode_expectations/UnaryOperators.golden b/test/cctest/interpreter/bytecode_expectations/UnaryOperators.golden
index 9bf63ce8a0169685876ad1bf17edad96506843e6..b94144d76bbb98f2bd4a3f1b305834b19513a69a 100644
--- a/test/cctest/interpreter/bytecode_expectations/UnaryOperators.golden
+++ b/test/cctest/interpreter/bytecode_expectations/UnaryOperators.golden
@@ -20,14 +20,14 @@ bytecodes: [
   /*   30 E> */ B(StackCheck),
   /*   42 S> */ B(LdaZero),
                 B(Star), R(0),
-  /*   54 S> */ B(LdaSmi), U8(10),
+  /*   54 S> */ B(LdaSmi), I8(10),
   /*   54 E> */ B(TestEqual), R(0), U8(2),
                 B(JumpIfTrue), U8(13),
   /*   45 E> */ B(StackCheck),
-  /*   65 S> */ B(LdaSmi), U8(10),
+  /*   65 S> */ B(LdaSmi), I8(10),
   /*   71 E> */ B(Add), R(0), U8(3),
                 B(Star), R(0),
-                B(JumpLoop), U8(15), U8(0),
+                B(JumpLoop), U8(15), I8(0),
   /*   79 S> */ B(Ldar), R(0),
   /*   89 S> */ B(Return),
 ]
@@ -58,7 +58,7 @@ bytecodes: [
   /*   74 S> */ B(LdaFalse),
   /*   74 E> */ B(TestEqual), R(0), U8(2),
                 B(JumpIfFalse), U8(5),
-                B(JumpLoop), U8(12), U8(0),
+                B(JumpLoop), U8(12), I8(0),
   /*   85 S> */ B(Ldar), R(0),
   /*   95 S> */ B(Return),
 ]
@@ -77,9 +77,9 @@ parameter count: 1
 bytecode array length: 12
 bytecodes: [
   /*   30 E> */ B(StackCheck),
-  /*   42 S> */ B(LdaSmi), U8(101),
+  /*   42 S> */ B(LdaSmi), I8(101),
                 B(Star), R(0),
-  /*   47 S> */ B(LdaSmi), U8(3),
+  /*   47 S> */ B(LdaSmi), I8(3),
   /*   61 E> */ B(Mul), R(0), U8(2),
                 B(LdaUndefined),
   /*   67 S> */ B(Return),
@@ -100,12 +100,12 @@ parameter count: 1
 bytecode array length: 22
 bytecodes: [
   /*   30 E> */ B(StackCheck),
-  /*   42 S> */ B(Wide), B(LdaSmi), U16(1234),
+  /*   42 S> */ B(Wide), B(LdaSmi), I16(1234),
                 B(Star), R(0),
   /*   56 S> */ B(Nop),
   /*   64 E> */ B(Mul), R(0), U8(2),
                 B(Star), R(2),
-  /*   68 E> */ B(SubSmi), U8(1), R(2), U8(3),
+  /*   68 E> */ B(SubSmi), I8(1), R(2), U8(3),
                 B(LdaUndefined),
                 B(Star), R(1),
   /*   74 S> */ B(Nop),
@@ -126,9 +126,9 @@ parameter count: 1
 bytecode array length: 11
 bytecodes: [
   /*   30 E> */ B(StackCheck),
-  /*   42 S> */ B(LdaSmi), U8(13),
+  /*   42 S> */ B(LdaSmi), I8(13),
                 B(Star), R(0),
-  /*   46 S> */ B(LdaSmi), U8(-1),
+  /*   46 S> */ B(LdaSmi), I8(-1),
   /*   53 E> */ B(BitwiseXor), R(0), U8(2),
   /*   57 S> */ B(Return),
 ]
@@ -147,9 +147,9 @@ parameter count: 1
 bytecode array length: 11
 bytecodes: [
   /*   30 E> */ B(StackCheck),
-  /*   42 S> */ B(LdaSmi), U8(13),
+  /*   42 S> */ B(LdaSmi), I8(13),
                 B(Star), R(0),
-  /*   46 S> */ B(LdaSmi), U8(1),
+  /*   46 S> */ B(LdaSmi), I8(1),
   /*   53 E> */ B(Mul), R(0), U8(2),
   /*   57 S> */ B(Return),
 ]
@@ -168,9 +168,9 @@ parameter count: 1
 bytecode array length: 11
 bytecodes: [
   /*   30 E> */ B(StackCheck),
-  /*   42 S> */ B(LdaSmi), U8(13),
+  /*   42 S> */ B(LdaSmi), I8(13),
                 B(Star), R(0),
-  /*   46 S> */ B(LdaSmi), U8(-1),
+  /*   46 S> */ B(LdaSmi), I8(-1),
   /*   53 E> */ B(Mul), R(0), U8(2),
   /*   57 S> */ B(Return),
 ]