mirror of
https://github.com/RPCSX/llvm.git
synced 2024-12-05 10:27:02 +00:00
9bc243b251
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47784 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
1.0 KiB
LLVM
32 lines
1.0 KiB
LLVM
; RUN: llvm-as < %s | llvm-dis > %t1.ll
|
|
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
|
|
; RUN: diff %t1.ll %t2.ll
|
|
|
|
; 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 i32* @t1 ;; Forward reference
|
|
@t1 = global i32 4
|
|
@t4 = global i32** @t3 ;; reference to reference
|
|
|
|
@t2 = global i32* @t1
|
|
|
|
global float * @2 ;; Forward numeric reference
|
|
global float * @2 ;; Duplicate forward numeric reference
|
|
global float 0.0
|
|
global float * @2 ;; Numeric reference
|
|
|
|
|
|
@fptr = global void() * @f ;; Forward ref method defn
|
|
declare void @f() ;; External method
|
|
|
|
@sptr1 = global [11x i8]* @somestr ;; Forward ref to a constant
|
|
@somestr = constant [11x i8] c"hello world"
|
|
@sptr2 = global [11x i8]* @somestr
|
|
|