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-rw-r--r--test/Feature/constpointer.ll23
1 files changed, 23 insertions, 0 deletions
diff --git a/test/Feature/constpointer.ll b/test/Feature/constpointer.ll
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+; This testcase is primarily used for testing that global values can be used as
+; constant pointer initializers. This is tricky because they can be forward
+; declared and involves an icky bytecode encoding. There is no meaningful
+; optimization that can be performed on this file, it is just here to test
+; assembly and disassembly.
+;
+
+
+%t3 = global int * %t1 ;; Forward reference
+%t1 = global int 4
+%t2 = global int * %t1
+
+global float * %0 ;; Forward numeric reference
+global float * %0 ;; Duplicate forward numeric reference
+global float 0.0
+global float * %0 ;; Numeric reference
+
+
+%fptr = global void() * %f ;; Forward ref method defn
+declare void "f"() ;; External method
+
+implementation
+