| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; REQUIRES: amdgpu-registered-target |
| |
| ; RUN: opt -passes='require<globals-aa>,loop-simplify,loop-load-elim' -S %s | FileCheck %s |
| |
| target datalayout = "e-p:64:64-p1:64:64-p2:32:32-p3:32:32-p4:64:64-p5:32:32-p6:32:32-p7:160:256:256:32-p8:128:128-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5-ni:7:8" |
| target triple = "amdgcn-amd-amdhsa" |
| |
| %struct.foo = type { %struct.pluto, i8, ptr, i32 } |
| %struct.pluto = type { i32, i32, i32, ptr, i32, i32, i32 } |
| %struct.wombat = type { %struct.barney } |
| %struct.barney = type { <2 x float> } |
| |
| @global = external protected local_unnamed_addr addrspace(4) externally_initialized global %struct.foo, align 8 |
| @global.1 = internal unnamed_addr addrspace(3) constant [4000 x float] undef, align 16 |
| |
| ; Function Attrs: nounwind |
| define protected amdgpu_kernel void @widget(i32 %arg, i32 %arg1) #0 { |
| ; CHECK-LABEL: @widget( |
| ; CHECK-NEXT: bb: |
| ; CHECK-NEXT: [[TMP:%.*]] = getelementptr inbounds [4000 x float], ptr addrspace(3) @global.1, i32 0, i32 [[ARG:%.*]] |
| ; CHECK-NEXT: [[TMP2:%.*]] = load ptr, ptr addrspace(4) getelementptr inbounds (%struct.foo, ptr addrspace(4) @global, i64 0, i32 0, i32 3), align 8 |
| ; CHECK-NEXT: [[TMP3:%.*]] = getelementptr inbounds [[STRUCT_WOMBAT:%.*]], ptr [[TMP2]], i64 undef, i32 0 |
| ; CHECK-NEXT: br label [[BB5:%.*]] |
| ; CHECK: bb5.loopexit: |
| ; CHECK-NEXT: br label [[BB5]] |
| ; CHECK: bb5: |
| ; CHECK-NEXT: br label [[BB6:%.*]] |
| ; CHECK: bb6: |
| ; CHECK-NEXT: [[TMP7:%.*]] = phi i32 [ undef, [[BB5]] ], [ [[TMP19:%.*]], [[BB6]] ] |
| ; CHECK-NEXT: [[TMP8:%.*]] = mul nsw i32 [[TMP7]], undef |
| ; CHECK-NEXT: [[TMP9:%.*]] = add i32 [[TMP8]], undef |
| ; CHECK-NEXT: [[TMP10:%.*]] = sext i32 [[TMP9]] to i64 |
| ; CHECK-NEXT: [[TMP11:%.*]] = getelementptr inbounds [[STRUCT_WOMBAT]], ptr [[TMP2]], i64 [[TMP10]] |
| ; CHECK-NEXT: [[TMP13:%.*]] = load i64, ptr [[TMP11]], align 8 |
| ; CHECK-NEXT: [[TMP14:%.*]] = srem i32 1, [[ARG1:%.*]] |
| ; CHECK-NEXT: [[TMP15:%.*]] = add nuw nsw i32 [[TMP14]], 1 |
| ; CHECK-NEXT: [[TMP16:%.*]] = getelementptr inbounds [4000 x float], ptr addrspace(3) @global.1, i32 0, i32 [[TMP15]] |
| ; CHECK-NEXT: [[TMP17:%.*]] = load float, ptr addrspace(3) [[TMP16]], align 4 |
| ; CHECK-NEXT: [[TMP18:%.*]] = load float, ptr addrspace(3) [[TMP]], align 4 |
| ; CHECK-NEXT: store i64 [[TMP13]], ptr [[TMP3]], align 8 |
| ; CHECK-NEXT: [[TMP19]] = add nsw i32 [[TMP7]], 1 |
| ; CHECK-NEXT: [[TMP20:%.*]] = icmp slt i32 [[TMP7]], 3 |
| ; CHECK-NEXT: br i1 [[TMP20]], label [[BB6]], label [[BB5_LOOPEXIT:%.*]] |
| ; |
| bb: |
| %tmp = getelementptr inbounds [4000 x float], ptr addrspace(3) @global.1, i32 0, i32 %arg |
| %tmp2 = load ptr, ptr addrspace(4) getelementptr inbounds (%struct.foo, ptr addrspace(4) @global, i64 0, i32 0, i32 3), align 8 |
| %tmp3 = getelementptr inbounds %struct.wombat, ptr %tmp2, i64 undef, i32 0 |
| br label %bb5 |
| |
| bb5: ; preds = %bb6, %bb |
| br label %bb6 |
| |
| bb6: ; preds = %bb6, %bb5 |
| %tmp7 = phi i32 [ undef, %bb5 ], [ %tmp19, %bb6 ] |
| %tmp8 = mul nsw i32 %tmp7, undef |
| %tmp9 = add i32 %tmp8, undef |
| %tmp10 = sext i32 %tmp9 to i64 |
| %tmp11 = getelementptr inbounds %struct.wombat, ptr %tmp2, i64 %tmp10 |
| %tmp13 = load i64, ptr %tmp11, align 8 |
| %tmp14 = srem i32 1, %arg1 |
| %tmp15 = add nuw nsw i32 %tmp14, 1 |
| %tmp16 = getelementptr inbounds [4000 x float], ptr addrspace(3) @global.1, i32 0, i32 %tmp15 |
| %tmp17 = load float, ptr addrspace(3) %tmp16, align 4 |
| %tmp18 = load float, ptr addrspace(3) %tmp, align 4 |
| store i64 %tmp13, ptr %tmp3, align 8 |
| %tmp19 = add nsw i32 %tmp7, 1 |
| %tmp20 = icmp slt i32 %tmp7, 3 |
| br i1 %tmp20, label %bb6, label %bb5 |
| } |
| |
| attributes #0 = { nounwind } |