Add testcase for register scanveger assertion fix in r72755

(double def due to livevars) llvm-svn: 73096
2009-06-08 22:54:15 +00:00 · 2009-06-08 22:54:15 +00:00 · c745132865
parent 77d1943637
commit c745132865
1 changed files with 8 additions and 0 deletions
--- a/llvm/test/CodeGen/ARM/arguments_f64_backfill.ll
+++ b/llvm/test/CodeGen/ARM/arguments_f64_backfill.ll
@ -0,0 +1,8 @@
+; RUN: llvm-as < %s | llc -mtriple=arm-linux-gnueabi -mattr=+vfp2 -float-abi=hard | grep {fcpys s0, s1}
+
+define float @f(float %z, double %a, float %b) {
+        %tmp = call float @g(float %b)
+        ret float %tmp
+}
+
+declare float @g(float)