From 5bc20c7fe33efae1317c83003cd006a69377c926 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 13 Oct 2001 07:16:11 +0000 Subject: [PATCH] New testcase for testing constant pointers to globals git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@784 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Feature/constpointer.ll | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 test/Feature/constpointer.ll diff --git a/test/Feature/constpointer.ll b/test/Feature/constpointer.ll new file mode 100644 index 00000000000..4e1446ffe80 --- /dev/null +++ b/test/Feature/constpointer.ll @@ -0,0 +1,23 @@ +; 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 +