mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-04 05:17:07 +00:00
3986785046
We can't enable the verifier for tests with SI_IF and SI_ELSE, because these instructions are always followed by a COPY which copies their result to the next basic block. This violates the machine verifier's rule that non-terminators can not folow terminators. Reviewed-by: Vincent Lejeune<vljn at ovi.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192366 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
814 B
LLVM
24 lines
814 B
LLVM
; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s --check-prefix=R600-CHECK
|
|
; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck %s --check-prefix=SI-CHECK
|
|
|
|
; R600-CHECK-LABEL: @atomic_add_local
|
|
; R600-CHECK: LDS_ADD *
|
|
; SI-CHECK-LABEL: @atomic_add_local
|
|
; SI-CHECK: DS_ADD_U32_RTN 0
|
|
define void @atomic_add_local(i32 addrspace(3)* %local) {
|
|
entry:
|
|
%0 = atomicrmw volatile add i32 addrspace(3)* %local, i32 5 seq_cst
|
|
ret void
|
|
}
|
|
|
|
; R600-CHECK-LABEL: @atomic_add_ret_local
|
|
; R600-CHECK: LDS_ADD_RET *
|
|
; SI-CHECK-LABEL: @atomic_add_ret_local
|
|
; SI-CHECK: DS_ADD_U32_RTN 0
|
|
define void @atomic_add_ret_local(i32 addrspace(1)* %out, i32 addrspace(3)* %local) {
|
|
entry:
|
|
%0 = atomicrmw volatile add i32 addrspace(3)* %local, i32 5 seq_cst
|
|
store i32 %0, i32 addrspace(1)* %out
|
|
ret void
|
|
}
|