X87: Extends testb and cmpb/cmpw instruction support in the ia32 assembler.

test/cctest/test-disasm-x87.cc

Index: test/cctest/test-disasm-x87.cc
diff --git a/test/cctest/test-disasm-x87.cc b/test/cctest/test-disasm-x87.cc
index 959be6626a828e59c202685f7ddbcf155edd4535..697a9d3b49fcc9e3d203bc87f2b90c2bc9ae1e28 100644
--- a/test/cctest/test-disasm-x87.cc
+++ b/test/cctest/test-disasm-x87.cc
@@ -244,7 +244,7 @@ TEST(DisasmIa320) {
   __ cmp(ebx, 12345);
   __ cmp(ebx, Immediate(12));
   __ cmp(Operand(edx, ecx, times_4, 10000), Immediate(12));
-  __ cmpb(eax, 100);
+  __ cmpb(eax, Immediate(100));
 
   __ or_(ebx, 12345);
 
@@ -268,7 +268,7 @@ TEST(DisasmIa320) {
   __ test(edx, Operand(ebx, ecx, times_8, 10000));
   __ test(Operand(esi, edi, times_1, -20000000), Immediate(300000000));
   __ test_b(edx, Operand(ecx, ebx, times_2, 1000));
-  __ test_b(Operand(eax, -20), 0x9A);
+  __ test_b(Operand(eax, -20), Immediate(0x9A));
   __ nop();
 
   __ xor_(edx, 12345);