149ff6a96SJoseph Huber // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals --version 3
249ff6a96SJoseph Huber // RUN: %clang_cc1 -cc1 -triple amdgcn-amd-amdhsa -emit-llvm -mcode-object-version=none %s -o - | FileCheck %s
349ff6a96SJoseph Huber
449ff6a96SJoseph Huber //.
5*21861991SSaiyedul Islam // CHECK: @__oclc_ABI_version = external addrspace(4) global i32
649ff6a96SJoseph Huber //.
749ff6a96SJoseph Huber // CHECK-LABEL: define dso_local i32 @foo(
849ff6a96SJoseph Huber // CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
949ff6a96SJoseph Huber // CHECK-NEXT: entry:
1049ff6a96SJoseph Huber // CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4, addrspace(5)
1149ff6a96SJoseph Huber // CHECK-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr
12*21861991SSaiyedul Islam // CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr addrspace(4) @__oclc_ABI_version, align 4
1349ff6a96SJoseph Huber // CHECK-NEXT: [[TMP1:%.*]] = icmp sge i32 [[TMP0]], 500
1449ff6a96SJoseph Huber // CHECK-NEXT: [[TMP2:%.*]] = call align 8 dereferenceable(256) ptr addrspace(4) @llvm.amdgcn.implicitarg.ptr()
1549ff6a96SJoseph Huber // CHECK-NEXT: [[TMP3:%.*]] = getelementptr i8, ptr addrspace(4) [[TMP2]], i32 12
1649ff6a96SJoseph Huber // CHECK-NEXT: [[TMP4:%.*]] = call align 4 dereferenceable(64) ptr addrspace(4) @llvm.amdgcn.dispatch.ptr()
1749ff6a96SJoseph Huber // CHECK-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr addrspace(4) [[TMP4]], i32 4
1849ff6a96SJoseph Huber // CHECK-NEXT: [[TMP6:%.*]] = select i1 [[TMP1]], ptr addrspace(4) [[TMP3]], ptr addrspace(4) [[TMP5]]
1949ff6a96SJoseph Huber // CHECK-NEXT: [[TMP7:%.*]] = load i16, ptr addrspace(4) [[TMP6]], align 2, !range [[RNG2:![0-9]+]], !invariant.load !3, !noundef !3
2049ff6a96SJoseph Huber // CHECK-NEXT: [[CONV:%.*]] = zext i16 [[TMP7]] to i32
2149ff6a96SJoseph Huber // CHECK-NEXT: ret i32 [[CONV]]
2249ff6a96SJoseph Huber //
foo()2349ff6a96SJoseph Huber int foo() { return __builtin_amdgcn_workgroup_size_x(); }
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