Fix bytecode operand values

A few values were missing use of a macro causing test to fail on big
endian machines.

BUG=

Review-Url: https://codereview.chromium.org/2024123002
Cr-Commit-Position: refs/heads/master@{#36645}

test/unittests/interpreter/bytecodes-unittest.cc

@@ -182,21 +182,21 @@ TEST(Bytecodes, DecodeBytecodeAndOperands) {
   };
 
   const BytecodesAndResult cases[] = {
-      {{B(LdaSmi), U8(0x01)}, 2, 0, "            LdaSmi [1]"},
+      {{B(LdaSmi), U8(1)}, 2, 0, "            LdaSmi [1]"},
       {{B(Wide), B(LdaSmi), U16(1000)}, 4, 0, "      LdaSmi.Wide [1000]"},
       {{B(ExtraWide), B(LdaSmi), U32(100000)},
        6,
        0,
        "LdaSmi.ExtraWide [100000]"},
-      {{B(LdaSmi), 0xff}, 2, 0, "            LdaSmi [-1]"},
-      {{B(Wide), B(LdaSmi), 0x18, 0xfc}, 4, 0, "      LdaSmi.Wide [-1000]"},
+      {{B(LdaSmi), U8(-1)}, 2, 0, "            LdaSmi [-1]"},
+      {{B(Wide), B(LdaSmi), U16(-1000)}, 4, 0, "      LdaSmi.Wide [-1000]"},
       {{B(ExtraWide), B(LdaSmi), U32(-100000)},
        6,
        0,
        "LdaSmi.ExtraWide [-100000]"},
       {{B(Star), R8(5)}, 2, 0, "            Star r5"},
       {{B(Wide), B(Star), R16(136)}, 4, 0, "      Star.Wide r136"},
-      {{B(Wide), B(Call), R16(134), R16(135), U16(0x02), U16(177)},
+      {{B(Wide), B(Call), R16(134), R16(135), U16(2), U16(177)},
        10,
        0,
        "Call.Wide r134, r135, #2, [177]"},