llvm-6502/test/Transforms/InstCombine/2012-07-30-addrsp-bitcast.ll

; RUN: opt < %s -instcombine -S | FileCheck %s
; CHECK: addrspacecast

@base = internal addrspace(3) unnamed_addr global [16 x i32] zeroinitializer, align 16
declare void @foo(i32*)

define void @test() nounwind {
  call void @foo(i32* getelementptr (i32* addrspacecast ([16 x i32] addrspace(3)* @base to i32*), i64 2147483647)) nounwind
  ret void
}
When constant folding GEP expressions, keep the address space information of pointers. Together with Ran Chachick <ran.chachick@intel.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160954 91177308-0d34-0410-b5e6-96231b3b80d8 2012-07-30 07:25:20 +00:00			`; RUN: opt < %s -instcombine -S \| FileCheck %s`
Add addrspacecast instruction. Patch by Michele Scandale! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194760 91177308-0d34-0410-b5e6-96231b3b80d8 2013-11-15 01:34:59 +00:00			`; CHECK: addrspacecast`
When constant folding GEP expressions, keep the address space information of pointers. Together with Ran Chachick <ran.chachick@intel.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160954 91177308-0d34-0410-b5e6-96231b3b80d8 2012-07-30 07:25:20 +00:00
			`@base = internal addrspace(3) unnamed_addr global [16 x i32] zeroinitializer, align 16`
			`declare void @foo(i32*)`

			`define void @test() nounwind {`
Add addrspacecast instruction. Patch by Michele Scandale! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194760 91177308-0d34-0410-b5e6-96231b3b80d8 2013-11-15 01:34:59 +00:00			`call void @foo(i32* getelementptr (i32* addrspacecast ([16 x i32] addrspace(3)* @base to i32*), i64 2147483647)) nounwind`
When constant folding GEP expressions, keep the address space information of pointers. Together with Ran Chachick <ran.chachick@intel.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160954 91177308-0d34-0410-b5e6-96231b3b80d8 2012-07-30 07:25:20 +00:00			`ret void`
			`}`