1 ; RUN: llc -march=amdgcn < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
2 ; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
3 ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
6 ; FUNC-LABEL: {{^}}test_a:
8 ; EG: SET{{[NEQGTL]+}}_DX10
10 define amdgpu_kernel void @test_a(i32 addrspace(1)* %out, float %in) {
12 %0 = fcmp olt float %in, 0.000000e+00
13 %1 = select i1 %0, float 1.000000e+00, float 0.000000e+00
14 %2 = fsub float -0.000000e+00, %1
15 %3 = fptosi float %2 to i32
16 %4 = bitcast i32 %3 to float
17 %5 = bitcast float %4 to i32
18 %6 = icmp ne i32 %5, 0
19 br i1 %6, label %IF, label %ENDIF
22 %7 = getelementptr i32, i32 addrspace(1)* %out, i32 1
23 store i32 0, i32 addrspace(1)* %7
27 store i32 0, i32 addrspace(1)* %out
31 ; Same as test_a, but the branch labels are swapped to produce the inverse cc
32 ; for the icmp instruction
34 ; EG-LABEL: {{^}}test_b:
35 ; EG: SET{{[GTEQN]+}}_DX10
37 ; EG-NEXT: ALU clause starting
38 define amdgpu_kernel void @test_b(i32 addrspace(1)* %out, float %in) {
40 %0 = fcmp olt float %in, 0.0
41 %1 = select i1 %0, float 1.000000e+00, float 0.000000e+00
42 %2 = fsub float -0.000000e+00, %1
43 %3 = fptosi float %2 to i32
44 %4 = bitcast i32 %3 to float
45 %5 = bitcast float %4 to i32
46 %6 = icmp ne i32 %5, 0
47 br i1 %6, label %ENDIF, label %IF
50 %7 = getelementptr i32, i32 addrspace(1)* %out, i32 1
51 store i32 0, i32 addrspace(1)* %7
55 store i32 0, i32 addrspace(1)* %out
59 ; Test a CND*_INT instruction with float true/false values
60 ; EG-LABEL: {{^}}test_c:
61 ; EG: CND{{[GTE]+}}_INT
62 define amdgpu_kernel void @test_c(float addrspace(1)* %out, i32 %in) {
64 %0 = icmp sgt i32 %in, 0
65 %1 = select i1 %0, float 2.0, float 3.0
66 store float %1, float addrspace(1)* %out
70 ; FUNC-LABEL: {{^}}selectcc_bool:
72 ; SI-NEXT: v_cndmask_b32_e64
75 define amdgpu_kernel void @selectcc_bool(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
76 %icmp0 = icmp ne i32 %a, %b
77 %ext = select i1 %icmp0, i32 -1, i32 0
78 store i32 %ext, i32 addrspace(1)* %out