Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/AMDGPU/selectcc-opt.ll

@@ -1,80 +0,0 @@
-; RUN: llc -march=amdgcn < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
-; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
-; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
-
-
-; FUNC-LABEL: {{^}}test_a:
-; EG-NOT: CND
-; EG: SET{{[NEQGTL]+}}_DX10
-
-define amdgpu_kernel void @test_a(i32 addrspace(1)* %out, float %in) {
-entry:
-  %0 = fcmp olt float %in, 0.000000e+00
-  %1 = select i1 %0, float 1.000000e+00, float 0.000000e+00
-  %2 = fsub float -0.000000e+00, %1
-  %3 = fptosi float %2 to i32
-  %4 = bitcast i32 %3 to float
-  %5 = bitcast float %4 to i32
-  %6 = icmp ne i32 %5, 0
-  br i1 %6, label %IF, label %ENDIF
-
-IF:
-  %7 = getelementptr i32, i32 addrspace(1)* %out, i32 1
-  store i32 0, i32 addrspace(1)* %7
-  br label %ENDIF
-
-ENDIF:
-  store i32 0, i32 addrspace(1)* %out
-  ret void
-}
-
-; Same as test_a, but the branch labels are swapped to produce the inverse cc
-; for the icmp instruction
-
-; EG-LABEL: {{^}}test_b:
-; EG: SET{{[GTEQN]+}}_DX10
-; EG-NEXT: PRED_
-; EG-NEXT: ALU clause starting
-define amdgpu_kernel void @test_b(i32 addrspace(1)* %out, float %in) {
-entry:
-  %0 = fcmp olt float %in, 0.0
-  %1 = select i1 %0, float 1.000000e+00, float 0.000000e+00
-  %2 = fsub float -0.000000e+00, %1
-  %3 = fptosi float %2 to i32
-  %4 = bitcast i32 %3 to float
-  %5 = bitcast float %4 to i32
-  %6 = icmp ne i32 %5, 0
-  br i1 %6, label %ENDIF, label %IF
-
-IF:
-  %7 = getelementptr i32, i32 addrspace(1)* %out, i32 1
-  store i32 0, i32 addrspace(1)* %7
-  br label %ENDIF
-
-ENDIF:
-  store i32 0, i32 addrspace(1)* %out
-  ret void
-}
-
-; Test a CND*_INT instruction with float true/false values
-; EG-LABEL: {{^}}test_c:
-; EG: CND{{[GTE]+}}_INT
-define amdgpu_kernel void @test_c(float addrspace(1)* %out, i32 %in) {
-entry:
-  %0 = icmp sgt i32 %in, 0
-  %1 = select i1 %0, float 2.0, float 3.0
-  store float %1, float addrspace(1)* %out
-  ret void
-}
-
-; FUNC-LABEL: {{^}}selectcc_bool:
-; SI: v_cmp_ne_u32
-; SI-NEXT: v_cndmask_b32_e64
-; SI-NOT: cmp
-; SI-NOT: cndmask
-define amdgpu_kernel void @selectcc_bool(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
-  %icmp0 = icmp ne i32 %a, %b
-  %ext = select i1 %icmp0, i32 -1, i32 0
-  store i32 %ext, i32 addrspace(1)* %out
-  ret void
-}