[ms-inline asm] Add support for lexing hexidecimal integers with a [hH] suffix.
Part of rdar://12470373
llvm-svn: 174926
diff --git a/llvm/test/MC/X86/intel-syntax-hex.s b/llvm/test/MC/X86/intel-syntax-hex.s
new file mode 100644
index 0000000..35376c6
--- /dev/null
+++ b/llvm/test/MC/X86/intel-syntax-hex.s
@@ -0,0 +1,26 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown -x86-asm-syntax=intel %s | FileCheck %s
+// rdar://12470373
+
+// Checks to make sure we parse the hexidecimal suffix properly.
+// CHECK: movl $10, %eax
+ mov eax, 10
+// CHECK: movl $16, %eax
+ mov eax, 10h
+// CHECK: movl $16, %eax
+ mov eax, 10H
+// CHECK: movl $4294967295, %eax
+ mov eax, 0ffffffffh
+// CHECK: movl $4294967295, %eax
+ mov eax, 0xffffffff
+// CHECK: movl $4294967295, %eax
+ mov eax, 0xffffffffh
+// CHECK: movl $15, %eax
+ mov eax, 0fh
+// CHECK: movl $162, %eax
+ mov eax, 0a2h
+// CHECK: movl $162, %eax
+ mov eax, 0xa2
+// CHECK: movl $162, %eax
+ mov eax, 0xa2h
+// CHECK: movl $674, %eax
+ mov eax, 2a2h