1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 2; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=infer-address-spaces %s | FileCheck %s 3 4define <8 x i1> @load_vector_of_flat_ptr_from_constant(ptr addrspace(4) %ptr) { 5; CHECK-LABEL: define <8 x i1> @load_vector_of_flat_ptr_from_constant( 6; CHECK-SAME: ptr addrspace(4) [[PTR:%.*]]) { 7; CHECK-NEXT: [[LD:%.*]] = load <8 x ptr>, ptr addrspace(4) [[PTR]], align 128 8; CHECK-NEXT: [[TMP1:%.*]] = addrspacecast <8 x ptr> [[LD]] to <8 x ptr addrspace(1)> 9; CHECK-NEXT: [[TMP2:%.*]] = addrspacecast <8 x ptr addrspace(1)> [[TMP1]] to <8 x ptr> 10; CHECK-NEXT: [[CMP:%.*]] = icmp eq <8 x ptr> [[TMP2]], zeroinitializer 11; CHECK-NEXT: ret <8 x i1> [[CMP]] 12; 13 %ld = load <8 x ptr>, ptr addrspace(4) %ptr, align 128 14 %cmp = icmp eq <8 x ptr> %ld, zeroinitializer 15 ret <8 x i1> %cmp 16} 17 18define <8 x i1> @load_vector_of_flat_ptr_from_global(ptr addrspace(1) %ptr) { 19; CHECK-LABEL: define <8 x i1> @load_vector_of_flat_ptr_from_global( 20; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]]) { 21; CHECK-NEXT: [[LD:%.*]] = load <8 x ptr>, ptr addrspace(1) [[PTR]], align 128 22; CHECK-NEXT: [[CMP:%.*]] = icmp eq <8 x ptr> [[LD]], zeroinitializer 23; CHECK-NEXT: ret <8 x i1> [[CMP]] 24; 25 %ld = load <8 x ptr>, ptr addrspace(1) %ptr, align 128 26 %cmp = icmp eq <8 x ptr> %ld, zeroinitializer 27 ret <8 x i1> %cmp 28} 29 30define <8 x i1> @load_vector_of_flat_ptr_from_global_invariant(ptr addrspace(1) %ptr) { 31; CHECK-LABEL: define <8 x i1> @load_vector_of_flat_ptr_from_global_invariant( 32; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]]) { 33; CHECK-NEXT: [[LD:%.*]] = load <8 x ptr>, ptr addrspace(1) [[PTR]], align 128, !invariant [[META0:![0-9]+]] 34; CHECK-NEXT: [[CMP:%.*]] = icmp eq <8 x ptr> [[LD]], zeroinitializer 35; CHECK-NEXT: ret <8 x i1> [[CMP]] 36; 37 %ld = load <8 x ptr>, ptr addrspace(1) %ptr, align 128, !invariant !0 38 %cmp = icmp eq <8 x ptr> %ld, zeroinitializer 39 ret <8 x i1> %cmp 40} 41 42!0 = !{} 43;. 44; CHECK: [[META0]] = !{} 45;. 46