2 ; This will fail until i64 add is enabled
4 ; RUN: llc < %s -march=r600 -mcpu=SI | FileCheck --check-prefix=SI %s
7 declare i32 @llvm.SI.tid() readnone
9 ; SI-LABEL: @test_i64_vreg:
10 define void @test_i64_vreg(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %inA, i64 addrspace(1)* noalias %inB) {
11 %tid = call i32 @llvm.SI.tid() readnone
12 %a_ptr = getelementptr i64 addrspace(1)* %inA, i32 %tid
13 %b_ptr = getelementptr i64 addrspace(1)* %inB, i32 %tid
14 %a = load i64 addrspace(1)* %a_ptr
15 %b = load i64 addrspace(1)* %b_ptr
16 %result = add i64 %a, %b
17 store i64 %result, i64 addrspace(1)* %out
21 ; Check that the SGPR add operand is correctly moved to a VGPR.
22 ; SI-LABEL: @sgpr_operand:
23 define void @sgpr_operand(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in, i64 addrspace(1)* noalias %in_bar, i64 %a) {
24 %foo = load i64 addrspace(1)* %in, align 8
25 %result = add i64 %foo, %a
26 store i64 %result, i64 addrspace(1)* %out
30 ; Swap the arguments. Check that the SGPR -> VGPR copy works with the
31 ; SGPR as other operand.
33 ; SI-LABEL: @sgpr_operand_reversed:
34 define void @sgpr_operand_reversed(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in, i64 %a) {
35 %foo = load i64 addrspace(1)* %in, align 8
36 %result = add i64 %a, %foo
37 store i64 %result, i64 addrspace(1)* %out
42 ; SI-LABEL: @test_v2i64_sreg:
43 define void @test_v2i64_sreg(<2 x i64> addrspace(1)* noalias %out, <2 x i64> %a, <2 x i64> %b) {
44 %result = add <2 x i64> %a, %b
45 store <2 x i64> %result, <2 x i64> addrspace(1)* %out
49 ; SI-LABEL: @test_v2i64_vreg:
50 define void @test_v2i64_vreg(<2 x i64> addrspace(1)* noalias %out, <2 x i64> addrspace(1)* noalias %inA, <2 x i64> addrspace(1)* noalias %inB) {
51 %tid = call i32 @llvm.SI.tid() readnone
52 %a_ptr = getelementptr <2 x i64> addrspace(1)* %inA, i32 %tid
53 %b_ptr = getelementptr <2 x i64> addrspace(1)* %inB, i32 %tid
54 %a = load <2 x i64> addrspace(1)* %a_ptr
55 %b = load <2 x i64> addrspace(1)* %b_ptr
56 %result = add <2 x i64> %a, %b
57 store <2 x i64> %result, <2 x i64> addrspace(1)* %out