| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals --prefix-filecheck-ir-name true |
| ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK |
| |
| @dst = dso_local addrspace(1) externally_initialized global i32 0, align 4 |
| @g1 = dso_local addrspace(1) externally_initialized global ptr null, align 4 |
| @g2 = dso_local addrspace(1) externally_initialized global i32 0, align 4 |
| @s1 = dso_local addrspace(3) global i32 undef, align 4 |
| @s2 = dso_local addrspace(3) global i32 undef, align 4 |
| |
| ;. |
| ; CHECK: @[[DST:[a-zA-Z0-9_$"\\.-]+]] = dso_local addrspace(1) externally_initialized global i32 0, align 4 |
| ; CHECK: @[[G1:[a-zA-Z0-9_$"\\.-]+]] = dso_local addrspace(1) externally_initialized global ptr null, align 4 |
| ; CHECK: @[[G2:[a-zA-Z0-9_$"\\.-]+]] = dso_local addrspace(1) externally_initialized global i32 0, align 4 |
| ; CHECK: @[[S1:[a-zA-Z0-9_$"\\.-]+]] = dso_local addrspace(3) global i32 undef, align 4 |
| ; CHECK: @[[S2:[a-zA-Z0-9_$"\\.-]+]] = dso_local addrspace(3) global i32 undef, align 4 |
| ;. |
| define internal void @_Z12global_writePi(ptr noundef %p) #0 { |
| ; CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(write) |
| ; CHECK-LABEL: define {{[^@]+}}@_Z12global_writePi |
| ; CHECK-SAME: (ptr nofree noundef nonnull writeonly align 4 dereferenceable(8) [[P:%.*]]) #[[ATTR0:[0-9]+]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP0:%.*]] = addrspacecast ptr [[P]] to ptr addrspace(1) |
| ; CHECK-NEXT: store ptr [[P]], ptr addrspace(1) [[TMP0]], align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| store ptr %p, ptr %p, align 4 |
| ret void |
| } |
| |
| ; Function Attrs: convergent mustprogress noinline nounwind |
| define internal void @_Z13unknown_writePi(ptr noundef %p) #0 { |
| ; CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(write) |
| ; CHECK-LABEL: define {{[^@]+}}@_Z13unknown_writePi |
| ; CHECK-SAME: (ptr nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR0]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: store i32 2, ptr [[P]], align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| store i32 2, ptr %p, align 4 |
| ret void |
| } |
| |
| ; Function Attrs: convergent mustprogress noinline nounwind |
| define internal void @_Z12shared_writePi(ptr noundef %p) #0 { |
| ; CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(write) |
| ; CHECK-LABEL: define {{[^@]+}}@_Z12shared_writePi |
| ; CHECK-SAME: (ptr nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR0]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP0:%.*]] = addrspacecast ptr [[P]] to ptr addrspace(3) |
| ; CHECK-NEXT: store i32 3, ptr addrspace(3) [[TMP0]], align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| store i32 3, ptr %p, align 4 |
| ret void |
| } |
| |
| ; Function Attrs: convergent mustprogress noinline nounwind |
| define internal void @_Z11global_readPi(ptr noundef %p) #0 { |
| ; CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn |
| ; CHECK-LABEL: define {{[^@]+}}@_Z11global_readPi |
| ; CHECK-SAME: (ptr nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR1:[0-9]+]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP0:%.*]] = addrspacecast ptr [[P]] to ptr addrspace(1) |
| ; CHECK-NEXT: [[TMP1:%.*]] = load i32, ptr addrspace(1) [[TMP0]], align 4 |
| ; CHECK-NEXT: store i32 [[TMP1]], ptr addrspace(1) @dst, align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %0 = load i32, ptr %p, align 4 |
| store i32 %0, ptr addrspacecast (ptr addrspace(1) @dst to ptr), align 4 |
| ret void |
| } |
| |
| ; Function Attrs: convergent mustprogress noinline nounwind |
| define internal void @_Z12unknown_readPi(ptr noundef %p) #0 { |
| ; CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn |
| ; CHECK-LABEL: define {{[^@]+}}@_Z12unknown_readPi |
| ; CHECK-SAME: (ptr nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR1]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[P]], align 4 |
| ; CHECK-NEXT: store i32 [[TMP0]], ptr addrspace(1) @dst, align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %0 = load i32, ptr %p, align 4 |
| store i32 %0, ptr addrspacecast (ptr addrspace(1) @dst to ptr), align 4 |
| ret void |
| } |
| |
| ; Function Attrs: convergent mustprogress noinline nounwind |
| define internal void @_Z11shared_readPi(ptr noundef %p) #0 { |
| ; CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn |
| ; CHECK-LABEL: define {{[^@]+}}@_Z11shared_readPi |
| ; CHECK-SAME: (ptr nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR1]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP0:%.*]] = addrspacecast ptr [[P]] to ptr addrspace(3) |
| ; CHECK-NEXT: [[TMP1:%.*]] = load i32, ptr addrspace(3) [[TMP0]], align 4 |
| ; CHECK-NEXT: store i32 [[TMP1]], ptr addrspace(1) @dst, align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %0 = load i32, ptr %p, align 4 |
| store i32 %0, ptr addrspacecast (ptr addrspace(1) @dst to ptr), align 4 |
| ret void |
| } |
| |
| ; Function Attrs: convergent mustprogress noinline nounwind |
| define dso_local void @_Z3bazv() #0 { |
| ; CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn |
| ; CHECK-LABEL: define {{[^@]+}}@_Z3bazv |
| ; CHECK-SAME: () #[[ATTR1]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: call void @_Z12global_writePi(ptr nofree noundef nonnull writeonly align 4 dereferenceable(8) addrspacecast (ptr addrspace(1) @g1 to ptr)) #[[ATTR2:[0-9]+]] |
| ; CHECK-NEXT: call void @_Z12global_writePi(ptr nofree noundef nonnull writeonly align 4 dereferenceable(4) addrspacecast (ptr addrspace(1) @g2 to ptr)) #[[ATTR2]] |
| ; CHECK-NEXT: call void @_Z13unknown_writePi(ptr nocapture nofree noundef nonnull writeonly align 4 dereferenceable(8) addrspacecast (ptr addrspace(1) @g1 to ptr)) #[[ATTR2]] |
| ; CHECK-NEXT: call void @_Z13unknown_writePi(ptr nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) addrspacecast (ptr addrspace(3) @s1 to ptr)) #[[ATTR2]] |
| ; CHECK-NEXT: call void @_Z12shared_writePi(ptr nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) addrspacecast (ptr addrspace(3) @s1 to ptr)) #[[ATTR2]] |
| ; CHECK-NEXT: call void @_Z12shared_writePi(ptr nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) addrspacecast (ptr addrspace(3) @s2 to ptr)) #[[ATTR2]] |
| ; CHECK-NEXT: call void @_Z11global_readPi(ptr nocapture nofree noundef nonnull readonly align 4 dereferenceable(8) addrspacecast (ptr addrspace(1) @g1 to ptr)) #[[ATTR3:[0-9]+]] |
| ; CHECK-NEXT: call void @_Z11global_readPi(ptr nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) addrspacecast (ptr addrspace(1) @g2 to ptr)) #[[ATTR3]] |
| ; CHECK-NEXT: call void @_Z12unknown_readPi(ptr nocapture nofree noundef nonnull readonly align 4 dereferenceable(8) addrspacecast (ptr addrspace(1) @g1 to ptr)) #[[ATTR3]] |
| ; CHECK-NEXT: call void @_Z12unknown_readPi(ptr nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) addrspacecast (ptr addrspace(3) @s1 to ptr)) #[[ATTR3]] |
| ; CHECK-NEXT: call void @_Z11shared_readPi(ptr nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) addrspacecast (ptr addrspace(3) @s1 to ptr)) #[[ATTR3]] |
| ; CHECK-NEXT: call void @_Z11shared_readPi(ptr nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) addrspacecast (ptr addrspace(3) @s2 to ptr)) #[[ATTR3]] |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| call void @_Z12global_writePi(ptr noundef addrspacecast (ptr addrspace(1) @g1 to ptr)) #1 |
| call void @_Z12global_writePi(ptr noundef addrspacecast (ptr addrspace(1) @g2 to ptr)) #1 |
| call void @_Z13unknown_writePi(ptr noundef addrspacecast (ptr addrspace(1) @g1 to ptr)) #1 |
| call void @_Z13unknown_writePi(ptr noundef addrspacecast (ptr addrspace(3) @s1 to ptr)) #1 |
| call void @_Z12shared_writePi(ptr noundef addrspacecast (ptr addrspace(3) @s1 to ptr)) #1 |
| call void @_Z12shared_writePi(ptr noundef addrspacecast (ptr addrspace(3) @s2 to ptr)) #1 |
| call void @_Z11global_readPi(ptr noundef addrspacecast (ptr addrspace(1) @g1 to ptr)) #1 |
| call void @_Z11global_readPi(ptr noundef addrspacecast (ptr addrspace(1) @g2 to ptr)) #1 |
| call void @_Z12unknown_readPi(ptr noundef addrspacecast (ptr addrspace(1) @g1 to ptr)) #1 |
| call void @_Z12unknown_readPi(ptr noundef addrspacecast (ptr addrspace(3) @s1 to ptr)) #1 |
| call void @_Z11shared_readPi(ptr noundef addrspacecast (ptr addrspace(3) @s1 to ptr)) #1 |
| call void @_Z11shared_readPi(ptr noundef addrspacecast (ptr addrspace(3) @s2 to ptr)) #1 |
| ret void |
| } |
| |
| attributes #0 = { convergent mustprogress noinline nounwind } |
| attributes #1 = { convergent nounwind } |
| ;. |
| ; CHECK: attributes #[[ATTR0]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(write) } |
| ; CHECK: attributes #[[ATTR1]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn } |
| ; CHECK: attributes #[[ATTR2]] = { convergent nofree nosync nounwind willreturn memory(write) } |
| ; CHECK: attributes #[[ATTR3]] = { convergent nofree nosync nounwind willreturn } |
| ;. |
