1 ;RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
2 ;RUN: llc -march=r600 -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
4 declare i32 @llvm.r600.read.tidig.x() readnone
7 ;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
8 ;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
10 ;SI: V_SUB_I32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}}
11 ;SI: V_SUB_I32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}}
13 define void @test2(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) {
14 %b_ptr = getelementptr <2 x i32> addrspace(1)* %in, i32 1
15 %a = load <2 x i32> addrspace(1) * %in
16 %b = load <2 x i32> addrspace(1) * %b_ptr
17 %result = sub <2 x i32> %a, %b
18 store <2 x i32> %result, <2 x i32> addrspace(1)* %out
23 ;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
24 ;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
25 ;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
26 ;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
28 ;SI: V_SUB_I32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}}
29 ;SI: V_SUB_I32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}}
30 ;SI: V_SUB_I32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}}
31 ;SI: V_SUB_I32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}}
33 define void @test4(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
34 %b_ptr = getelementptr <4 x i32> addrspace(1)* %in, i32 1
35 %a = load <4 x i32> addrspace(1) * %in
36 %b = load <4 x i32> addrspace(1) * %b_ptr
37 %result = sub <4 x i32> %a, %b
38 store <4 x i32> %result, <4 x i32> addrspace(1)* %out
42 ; FUNC-LABEL: @s_sub_i64:
51 define void @s_sub_i64(i64 addrspace(1)* noalias %out, i64 %a, i64 %b) nounwind {
52 %result = sub i64 %a, %b
53 store i64 %result, i64 addrspace(1)* %out, align 8
57 ; FUNC-LABEL: @v_sub_i64:
66 define void @v_sub_i64(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %inA, i64 addrspace(1)* noalias %inB) nounwind {
67 %tid = call i32 @llvm.r600.read.tidig.x() readnone
68 %a_ptr = getelementptr i64 addrspace(1)* %inA, i32 %tid
69 %b_ptr = getelementptr i64 addrspace(1)* %inB, i32 %tid
70 %a = load i64 addrspace(1)* %a_ptr
71 %b = load i64 addrspace(1)* %b_ptr
72 %result = sub i64 %a, %b
73 store i64 %result, i64 addrspace(1)* %out, align 8