Add the missing testcase.
(forget svn add in previous commit ...)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218267
138bc75d-0d04-0410-961f-
82ee72b054a4
--- /dev/null
+/* { dg-do compile } */
+/* { dg-options "-O2 -fomit-frame-pointer -fcaller-saves -ffixed-d8 -ffixed-d9 -ffixed-d10 -ffixed-d11 -ffixed-d12 -ffixed-d13 -ffixed-d14 -ffixed-d15" } */
+
+/* Under high register pressure FP immediates should be rematerialized
+ as literal loads rather than being caller-saved to the stack. */
+
+void
+g (void);
+
+float
+f (float x)
+{
+ x += 3.1f;
+ g ();
+ x *= 3.1f;
+ return x;
+}
+
+/* { dg-final { scan-assembler-times "ldr\ts\[0-9]+, .LC0" 2 } } */
+