1 ; RUN: llc -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
2 ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
5 ; FUNC-LABEL: {{^}}test_a:
7 ; EG: SET{{[NEQGTL]+}}_DX10
9 define void @test_a(i32 addrspace(1)* %out, float %in) {
11 %0 = fcmp olt float %in, 0.000000e+00
12 %1 = select i1 %0, float 1.000000e+00, float 0.000000e+00
13 %2 = fsub float -0.000000e+00, %1
14 %3 = fptosi float %2 to i32
15 %4 = bitcast i32 %3 to float
16 %5 = bitcast float %4 to i32
17 %6 = icmp ne i32 %5, 0
18 br i1 %6, label %IF, label %ENDIF
21 %7 = getelementptr i32 addrspace(1)* %out, i32 1
22 store i32 0, i32 addrspace(1)* %7
26 store i32 0, i32 addrspace(1)* %out
30 ; Same as test_a, but the branch labels are swapped to produce the inverse cc
31 ; for the icmp instruction
33 ; EG-LABEL: {{^}}test_b:
34 ; EG: SET{{[GTEQN]+}}_DX10
36 ; EG-NEXT: ALU clause starting
37 define void @test_b(i32 addrspace(1)* %out, float %in) {
39 %0 = fcmp olt float %in, 0.0
40 %1 = select i1 %0, float 1.000000e+00, float 0.000000e+00
41 %2 = fsub float -0.000000e+00, %1
42 %3 = fptosi float %2 to i32
43 %4 = bitcast i32 %3 to float
44 %5 = bitcast float %4 to i32
45 %6 = icmp ne i32 %5, 0
46 br i1 %6, label %ENDIF, label %IF
49 %7 = getelementptr i32 addrspace(1)* %out, i32 1
50 store i32 0, i32 addrspace(1)* %7
54 store i32 0, i32 addrspace(1)* %out
58 ; Test a CND*_INT instruction with float true/false values
59 ; EG-LABEL: {{^}}test_c:
60 ; EG: CND{{[GTE]+}}_INT
61 define void @test_c(float addrspace(1)* %out, i32 %in) {
63 %0 = icmp sgt i32 %in, 0
64 %1 = select i1 %0, float 2.0, float 3.0
65 store float %1, float addrspace(1)* %out
69 ; FUNC-LABEL: {{^}}selectcc_bool:
71 ; SI-NEXT: v_cndmask_b32_e64
74 define void @selectcc_bool(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
75 %icmp0 = icmp ne i32 %a, %b
76 %ext = select i1 %icmp0, i32 -1, i32 0
77 store i32 %ext, i32 addrspace(1)* %out