Add test case to check intel syntax parsing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148034 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/MC/X86/intel-syntax.ll b/test/MC/X86/intel-syntax.ll
new file mode 100644 (file)
index 0000000..c736256
--- /dev/null
+++ b/test/MC/X86/intel-syntax.ll
@@ -0,0 +1,23 @@
+; RUN: llc %s -o %t1.s
+; RUN: llvm-mc %t1.s -filetype=obj -o %t1.o
+; RUN: llc %s -x86-asm-syntax=intel -o %t2.s
+; RUN: llvm-mc %t2.s -x86-asm-syntax=intel -filetype=obj -o %t2.o
+; RUN: diff %t1.o %t2.o
+
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
+target triple = "x86_64-apple-macosx10.7.2"
+
+define i32 @foo() nounwind uwtable ssp {
+entry:
+  %i = alloca i32, align 4
+  %l = alloca i64, align 8
+  %c = alloca i8, align 1
+  store i32 3, i32* %i, align 4
+  store i64 123, i64* %l, align 8
+  store i8 97, i8* %c, align 1
+  %0 = load i32* %i, align 4
+  %add = add nsw i32 %0, 1
+  store i32 %add, i32* %i, align 4
+  %1 = load i32* %i, align 4
+  ret i32 %1
+}