diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/lds-output-queue.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/lds-output-queue.ll | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/lds-output-queue.ll b/llvm/test/CodeGen/AMDGPU/lds-output-queue.ll index e5df12a1e5a..f8fb12eefa6 100644 --- a/llvm/test/CodeGen/AMDGPU/lds-output-queue.ll +++ b/llvm/test/CodeGen/AMDGPU/lds-output-queue.ll @@ -46,20 +46,20 @@ declare void @llvm.r600.group.barrier() nounwind convergent ; ; The instruction selection phase will generate ISA that looks like this: ; %oqap = LDS_READ_RET -; %vreg0 = MOV %oqap -; %vreg1 = VTX_READ_32 -; %vreg2 = ADD_INT %vreg1, %vreg0 +; %0 = MOV %oqap +; %1 = VTX_READ_32 +; %2 = ADD_INT %1, %0 ; ; The bottom scheduler will schedule the two ALU instructions first: ; ; UNSCHEDULED: ; %oqap = LDS_READ_RET -; %vreg1 = VTX_READ_32 +; %1 = VTX_READ_32 ; ; SCHEDULED: ; -; vreg0 = MOV %oqap -; vreg2 = ADD_INT %vreg1, %vreg2 +; %0 = MOV %oqap +; %2 = ADD_INT %1, %2 ; ; The lack of proper aliasing results in the local memory read (LDS_READ_RET) ; to consider the global memory read (VTX_READ_32) has a chain dependency, so @@ -69,10 +69,10 @@ declare void @llvm.r600.group.barrier() nounwind convergent ; Alu clause: ; %oqap = LDS_READ_RET ; VTX clause: -; %vreg1 = VTX_READ_32 +; %1 = VTX_READ_32 ; Alu clause: -; vreg0 = MOV %oqap -; vreg2 = ADD_INT %vreg1, %vreg2 +; %0 = MOV %oqap +; %2 = ADD_INT %1, %2 ; ; This is an illegal program because the oqap def and use know occur in ; different ALU clauses. |
