replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

AMDGPU: Don't error on out of bounds address spaces 

We should never abort on valid IR. The most reasonable
interpretation of an arbitrary address space pointer is
probably some kind of special subset of global memory.

llvm-svn: 341894
This commit is contained in:
Matt Arsenault 2018-09-11 04:00:41 +00:00
parent e6413919ce
commit 99c780159d
1 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
llvm/test/CodeGen/AMDGPU/amdgpu-alias-analysis.ll
View File

@ -31,3 +31,22 @@ define void @test_constant_32bit_vs_constant(i8 addrspace(6)* %p, i8 addrspace(4
ret void
}
; CHECK: MayAlias: i8 addrspace(999)* %p0, i8* %p
define void @test_0_999(i8 addrspace(0)* %p, i8 addrspace(999)* %p0) {
ret void
}
; CHECK: MayAlias: i8 addrspace(999)* %p, i8* %p1
define void @test_999_0(i8 addrspace(999)* %p, i8 addrspace(0)* %p1) {
ret void
}
; CHECK: MayAlias: i8 addrspace(1)* %p, i8 addrspace(999)* %p1
define void @test_1_999(i8 addrspace(1)* %p, i8 addrspace(999)* %p1) {
ret void
}
; CHECK: MayAlias: i8 addrspace(1)* %p1, i8 addrspace(999)* %p
define void @test_999_1(i8 addrspace(999)* %p, i8 addrspace(1)* %p1) {
ret void
}