1*45bb48eaSTom Stellard; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s 2*45bb48eaSTom Stellard 3*45bb48eaSTom Stellard 4*45bb48eaSTom Stellard; Normally icmp + select is optimized to select_cc, when this happens the 5*45bb48eaSTom Stellard; DAGLegalizer never sees the select and doesn't have a chance to leaglize it. 6*45bb48eaSTom Stellard; 7*45bb48eaSTom Stellard; In order to avoid the select_cc optimization, this test case calculates the 8*45bb48eaSTom Stellard; condition for the select in a separate basic block. 9*45bb48eaSTom Stellard 10*45bb48eaSTom Stellard; FUNC-LABEL: {{^}}select: 11*45bb48eaSTom Stellard; EG-DAG: MEM_RAT_CACHELESS STORE_RAW T{{[0-9]+}}.X 12*45bb48eaSTom Stellard; EG-DAG: MEM_RAT_CACHELESS STORE_RAW T{{[0-9]+}}.X 13*45bb48eaSTom Stellard; EG-DAG: MEM_RAT_CACHELESS STORE_RAW T{{[0-9]+}}.XY 14*45bb48eaSTom Stellard; EG-DAG: MEM_RAT_CACHELESS STORE_RAW T{{[0-9]+}}.XY 15*45bb48eaSTom Stellard; EG-DAG: MEM_RAT_CACHELESS STORE_RAW T{{[0-9]+}}.XYZW 16*45bb48eaSTom Stellard; EG-DAG: MEM_RAT_CACHELESS STORE_RAW T{{[0-9]+}}.XYZW 17*45bb48eaSTom Stellarddefine void @select (i32 addrspace(1)* %i32out, float addrspace(1)* %f32out, 18*45bb48eaSTom Stellard <2 x i32> addrspace(1)* %v2i32out, <2 x float> addrspace(1)* %v2f32out, 19*45bb48eaSTom Stellard <4 x i32> addrspace(1)* %v4i32out, <4 x float> addrspace(1)* %v4f32out, 20*45bb48eaSTom Stellard i32 %cond) { 21*45bb48eaSTom Stellardentry: 22*45bb48eaSTom Stellard br label %for 23*45bb48eaSTom Stellardbody: 24*45bb48eaSTom Stellard %inc = add i32 %i, 1 25*45bb48eaSTom Stellard %br_cmp.i = icmp eq i1 %br_cmp, 0 26*45bb48eaSTom Stellard br label %for 27*45bb48eaSTom Stellardfor: 28*45bb48eaSTom Stellard %i = phi i32 [ %inc, %body], [ 0, %entry ] 29*45bb48eaSTom Stellard %br_cmp = phi i1 [ %br_cmp.i, %body ], [ 0, %entry ] 30*45bb48eaSTom Stellard %0 = icmp eq i32 %cond, %i 31*45bb48eaSTom Stellard %1 = select i1 %br_cmp, i32 2, i32 3 32*45bb48eaSTom Stellard %2 = select i1 %br_cmp, float 2.0 , float 5.0 33*45bb48eaSTom Stellard %3 = select i1 %br_cmp, <2 x i32> <i32 2, i32 3>, <2 x i32> <i32 4, i32 5> 34*45bb48eaSTom Stellard %4 = select i1 %br_cmp, <2 x float> <float 2.0, float 3.0>, <2 x float> <float 4.0, float 5.0> 35*45bb48eaSTom Stellard %5 = select i1 %br_cmp, <4 x i32> <i32 2 , i32 3, i32 4, i32 5>, <4 x i32> <i32 6, i32 7, i32 8, i32 9> 36*45bb48eaSTom Stellard %6 = select i1 %br_cmp, <4 x float> <float 2.0, float 3.0, float 4.0, float 5.0>, <4 x float> <float 6.0, float 7.0, float 8.0, float 9.0> 37*45bb48eaSTom Stellard br i1 %0, label %body, label %done 38*45bb48eaSTom Stellard 39*45bb48eaSTom Stellarddone: 40*45bb48eaSTom Stellard store i32 %1, i32 addrspace(1)* %i32out 41*45bb48eaSTom Stellard store float %2, float addrspace(1)* %f32out 42*45bb48eaSTom Stellard store <2 x i32> %3, <2 x i32> addrspace(1)* %v2i32out 43*45bb48eaSTom Stellard store <2 x float> %4, <2 x float> addrspace(1)* %v2f32out 44*45bb48eaSTom Stellard store <4 x i32> %5, <4 x i32> addrspace(1)* %v4i32out 45*45bb48eaSTom Stellard store <4 x float> %6, <4 x float> addrspace(1)* %v4f32out 46*45bb48eaSTom Stellard ret void 47*45bb48eaSTom Stellard} 48