| ; RUN: not llvm-as %s -o /dev/null 2>&1 | FileCheck %s |
| ; RUN: llvm-as %s -data-layout=P42 -o - | llvm-dis - -o - | FileCheck %s -check-prefix PROGAS42 |
| |
| ; Check that variables in a nonzero program address space 42 can be used in a call instruction |
| |
| define i8 @test(i8(i32)* %fnptr0, i8(i32) addrspace(42)* %fnptr42) { |
| %explicit_as_0 = call addrspace(0) i8 %fnptr0(i32 0) |
| %explicit_as_42 = call addrspace(42) i8 %fnptr42(i32 0) |
| ; Calling %fnptr42 without an explicit addrspace() in the call instruction is only okay if the program AS is 42 |
| %call_no_as = call i8 %fnptr42(i32 0) |
| ; CHECK: call-nonzero-program-addrspace.ll:[[@LINE-1]]:25: error: '%fnptr42' defined with type 'i8 (i32) addrspace(42)*' but expected 'i8 (i32)*' |
| ret i8 0 |
| } |
| |
| ; PROGAS42: target datalayout = "P42" |
| ; PROGAS42: define i8 @test(i8 (i32)* %fnptr0, i8 (i32) addrspace(42)* %fnptr42) addrspace(42) { |
| ; Print addrspace(0) since the program address space is non-zero: |
| ; PROGAS42-NEXT: %explicit_as_0 = call addrspace(0) i8 %fnptr0(i32 0) |
| ; Also print addrspace(42) since we always print non-zero addrspace: |
| ; PROGAS42-NEXT: %explicit_as_42 = call addrspace(42) i8 %fnptr42(i32 0) |
| ; PROGAS42-NEXT: %call_no_as = call addrspace(42) i8 %fnptr42(i32 0) |
| ; PROGAS42-NEXT: ret i8 0 |
| ; PROGAS42-NEXT: } |