| // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals --version 3 |
| // RUN: %clang_cc1 -cc1 -triple amdgcn-amd-amdhsa -emit-llvm -mcode-object-version=none %s -o - | FileCheck %s |
| |
| //. |
| // CHECK: @__oclc_ABI_version = external addrspace(4) global i32 |
| //. |
| // CHECK-LABEL: define dso_local i32 @foo( |
| // CHECK-SAME: ) #[[ATTR0:[0-9]+]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4, addrspace(5) |
| // CHECK-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr |
| // CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr addrspace(4) @__oclc_ABI_version, align 4 |
| // CHECK-NEXT: [[TMP1:%.*]] = icmp sge i32 [[TMP0]], 500 |
| // CHECK-NEXT: [[TMP2:%.*]] = call align 8 dereferenceable(256) ptr addrspace(4) @llvm.amdgcn.implicitarg.ptr() |
| // CHECK-NEXT: [[TMP3:%.*]] = getelementptr i8, ptr addrspace(4) [[TMP2]], i32 12 |
| // CHECK-NEXT: [[TMP4:%.*]] = call align 4 dereferenceable(64) ptr addrspace(4) @llvm.amdgcn.dispatch.ptr() |
| // CHECK-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr addrspace(4) [[TMP4]], i32 4 |
| // CHECK-NEXT: [[TMP6:%.*]] = select i1 [[TMP1]], ptr addrspace(4) [[TMP3]], ptr addrspace(4) [[TMP5]] |
| // CHECK-NEXT: [[TMP7:%.*]] = load i16, ptr addrspace(4) [[TMP6]], align 2, !range [[RNG2:![0-9]+]], !invariant.load !3, !noundef !3 |
| // CHECK-NEXT: [[CONV:%.*]] = zext i16 [[TMP7]] to i32 |
| // CHECK-NEXT: ret i32 [[CONV]] |
| // |
| int foo() { return __builtin_amdgcn_workgroup_size_x(); } |
