Add support for the R and Q constraints.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137217 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/inlineasm4.ll b/test/CodeGen/ARM/inlineasm4.ll
new file mode 100644
index 0000000..9ed4b99
--- /dev/null
+++ b/test/CodeGen/ARM/inlineasm4.ll
@@ -0,0 +1,17 @@
+; RUN: llc < %s -march=arm | FileCheck %s
+
+define double @f(double %x) {
+entry:
+ %0 = tail call double asm "mov ${0:R}, #4\0A", "=&r"()
+ ret double %0
+; CHECK: f:
+; CHECK: mov r1, #4
+}
+
+define double @g(double %x) {
+entry:
+ %0 = tail call double asm "mov ${0:Q}, #4\0A", "=&r"()
+ ret double %0
+; CHECK: g:
+; CHECK: mov r0, #4
+}