Allow target constants to be illegal types.  The target should
know how to handle them.  This fixes 
test/CodeGen/Generic/asm-large-immediate.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41388 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/Generic/asm-large-immediate.ll b/test/CodeGen/Generic/asm-large-immediate.ll
new file mode 100644
index 0000000..7064913
--- /dev/null
+++ b/test/CodeGen/Generic/asm-large-immediate.ll
@@ -0,0 +1,8 @@
+; RUN: llvm-as < %s | llc | grep 68719476738
+
+define void @test() {
+entry:
+        tail call void asm sideeffect "/* result: ${0:c} */", "i,~{dirflag},~{fpsr},~{flags}"( i64 68719476738 )
+        ret void
+}
+