Convert x86 target specific inline asm constraints to LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47609 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/x86-inline-asm.c b/test/CodeGen/x86-inline-asm.c
new file mode 100644
index 0000000..41fd7a7
--- /dev/null
+++ b/test/CodeGen/x86-inline-asm.c
@@ -0,0 +1,15 @@
+// RUN: clang %s -triple=i686-pc-linux-gnu -emit-llvm -o - > %t1
+// RUN: grep "ax" %t1
+// RUN: grep "bx" %t1
+// RUN: grep "cx" %t1
+// RUN: grep "dx" %t1
+// RUN: grep "di" %t1
+// RUN: grep "si" %t1
+// RUN: grep "st" %t1
+// RUN: grep "st(1)" %t1
+
+void f() {
+ int d1, d2;
+ asm ("" : "=a" (d1), "=b" (d2) :
+ "c" (0), "d" (0), "S" (0), "D" (0), "t" (0), "u" (0));
+}