| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --scrub-attributes --version 5 |
| ; RUN: opt < %s -mtriple nvptx64 -mcpu=sm_60 -mattr=ptx77 -nvptx-lower-args -S | FileCheck %s --check-prefixes=COMMON,SM_60 |
| ; RUN: opt < %s -mtriple nvptx64 -mcpu=sm_70 -mattr=ptx77 -nvptx-lower-args -S | FileCheck %s --check-prefixes=COMMON,SM_70 |
| ; RUN: opt < %s -mtriple nvptx64 -mcpu=sm_70 -mattr=ptx77 -passes=nvptx-copy-byval-args -S | FileCheck %s --check-prefixes=COMMON,COPY |
| source_filename = "<stdin>" |
| target datalayout = "e-i64:64-i128:128-v16:16-v32:32-n16:32:64" |
| target triple = "nvptx64-nvidia-cuda" |
| |
| %struct.S = type { i32, i32 } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| declare dso_local void @_Z6escapePv(ptr noundef) local_unnamed_addr #0 |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| declare dso_local void @_Z6escapei(i32 noundef) local_unnamed_addr #0 |
| |
| ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite) |
| declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1 |
| |
| ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite) |
| declare void @llvm.memmove.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i1 immarg) #1 |
| |
| ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write) |
| declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2 |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @read_only(ptr nocapture noundef writeonly %out, ptr nocapture noundef readonly byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @read_only( |
| ; SM_60-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: [[I:%.*]] = load i32, ptr addrspace(101) [[S3]], align 4 |
| ; SM_60-NEXT: store i32 [[I]], ptr [[OUT2]], align 4 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @read_only( |
| ; SM_70-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: [[I:%.*]] = load i32, ptr addrspace(101) [[S3]], align 4 |
| ; SM_70-NEXT: store i32 [[I]], ptr [[OUT2]], align 4 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @read_only( |
| ; COPY-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: [[I:%.*]] = load i32, ptr [[S1]], align 4 |
| ; COPY-NEXT: store i32 [[I]], ptr [[OUT]], align 4 |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| %i = load i32, ptr %s, align 4 |
| store i32 %i, ptr %out, align 4 |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @read_only_gep(ptr nocapture noundef writeonly %out, ptr nocapture noundef readonly byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @read_only_gep( |
| ; SM_60-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: [[B4:%.*]] = getelementptr inbounds i8, ptr addrspace(101) [[S3]], i64 4 |
| ; SM_60-NEXT: [[I:%.*]] = load i32, ptr addrspace(101) [[B4]], align 4 |
| ; SM_60-NEXT: store i32 [[I]], ptr [[OUT2]], align 4 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @read_only_gep( |
| ; SM_70-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: [[B4:%.*]] = getelementptr inbounds i8, ptr addrspace(101) [[S3]], i64 4 |
| ; SM_70-NEXT: [[I:%.*]] = load i32, ptr addrspace(101) [[B4]], align 4 |
| ; SM_70-NEXT: store i32 [[I]], ptr [[OUT2]], align 4 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @read_only_gep( |
| ; COPY-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S1]], i64 4 |
| ; COPY-NEXT: [[I:%.*]] = load i32, ptr [[B]], align 4 |
| ; COPY-NEXT: store i32 [[I]], ptr [[OUT]], align 4 |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| %b = getelementptr inbounds nuw i8, ptr %s, i64 4 |
| %i = load i32, ptr %b, align 4 |
| store i32 %i, ptr %out, align 4 |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @read_only_gep_asc(ptr nocapture noundef writeonly %out, ptr nocapture noundef readonly byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @read_only_gep_asc( |
| ; SM_60-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: [[B4:%.*]] = getelementptr inbounds i8, ptr addrspace(101) [[S3]], i64 4 |
| ; SM_60-NEXT: [[I:%.*]] = load i32, ptr addrspace(101) [[B4]], align 4 |
| ; SM_60-NEXT: store i32 [[I]], ptr [[OUT2]], align 4 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @read_only_gep_asc( |
| ; SM_70-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: [[B4:%.*]] = getelementptr inbounds i8, ptr addrspace(101) [[S3]], i64 4 |
| ; SM_70-NEXT: [[I:%.*]] = load i32, ptr addrspace(101) [[B4]], align 4 |
| ; SM_70-NEXT: store i32 [[I]], ptr [[OUT2]], align 4 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @read_only_gep_asc( |
| ; COPY-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S1]], i64 4 |
| ; COPY-NEXT: [[ASC:%.*]] = addrspacecast ptr [[B]] to ptr addrspace(101) |
| ; COPY-NEXT: [[I:%.*]] = load i32, ptr addrspace(101) [[ASC]], align 4 |
| ; COPY-NEXT: store i32 [[I]], ptr [[OUT]], align 4 |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| %b = getelementptr inbounds nuw i8, ptr %s, i64 4 |
| %asc = addrspacecast ptr %b to ptr addrspace(101) |
| %i = load i32, ptr addrspace(101) %asc, align 4 |
| store i32 %i, ptr %out, align 4 |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @read_only_gep_asc0(ptr nocapture noundef writeonly %out, ptr nocapture noundef readonly byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @read_only_gep_asc0( |
| ; SM_60-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_60-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S3]], i64 4 |
| ; SM_60-NEXT: [[ASC:%.*]] = addrspacecast ptr [[B]] to ptr addrspace(101) |
| ; SM_60-NEXT: [[ASC0:%.*]] = addrspacecast ptr addrspace(101) [[ASC]] to ptr |
| ; SM_60-NEXT: [[I:%.*]] = load i32, ptr [[ASC0]], align 4 |
| ; SM_60-NEXT: store i32 [[I]], ptr [[OUT2]], align 4 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @read_only_gep_asc0( |
| ; SM_70-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_70-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S3]], i64 4 |
| ; SM_70-NEXT: [[ASC:%.*]] = addrspacecast ptr [[B]] to ptr addrspace(101) |
| ; SM_70-NEXT: [[ASC0:%.*]] = addrspacecast ptr addrspace(101) [[ASC]] to ptr |
| ; SM_70-NEXT: [[I:%.*]] = load i32, ptr [[ASC0]], align 4 |
| ; SM_70-NEXT: store i32 [[I]], ptr [[OUT2]], align 4 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @read_only_gep_asc0( |
| ; COPY-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S1]], i64 4 |
| ; COPY-NEXT: [[ASC:%.*]] = addrspacecast ptr [[B]] to ptr addrspace(101) |
| ; COPY-NEXT: [[ASC0:%.*]] = addrspacecast ptr addrspace(101) [[ASC]] to ptr |
| ; COPY-NEXT: [[I:%.*]] = load i32, ptr [[ASC0]], align 4 |
| ; COPY-NEXT: store i32 [[I]], ptr [[OUT]], align 4 |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| %b = getelementptr inbounds nuw i8, ptr %s, i64 4 |
| %asc = addrspacecast ptr %b to ptr addrspace(101) |
| %asc0 = addrspacecast ptr addrspace(101) %asc to ptr |
| %i = load i32, ptr %asc0, align 4 |
| store i32 %i, ptr %out, align 4 |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @escape_ptr(ptr nocapture noundef readnone %out, ptr noundef byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @escape_ptr( |
| ; SM_60-SAME: ptr nocapture noundef readnone [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_60-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: call void @_Z6escapePv(ptr noundef nonnull [[S3]]) |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @escape_ptr( |
| ; SM_70-SAME: ptr nocapture noundef readnone [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_70-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: call void @_Z6escapePv(ptr noundef nonnull [[S3]]) |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @escape_ptr( |
| ; COPY-SAME: ptr nocapture noundef readnone [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: call void @_Z6escapePv(ptr noundef nonnull [[S1]]) |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| call void @_Z6escapePv(ptr noundef nonnull %s) #0 |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @escape_ptr_gep(ptr nocapture noundef readnone %out, ptr noundef byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @escape_ptr_gep( |
| ; SM_60-SAME: ptr nocapture noundef readnone [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_60-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S3]], i64 4 |
| ; SM_60-NEXT: call void @_Z6escapePv(ptr noundef nonnull [[B]]) |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @escape_ptr_gep( |
| ; SM_70-SAME: ptr nocapture noundef readnone [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_70-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S3]], i64 4 |
| ; SM_70-NEXT: call void @_Z6escapePv(ptr noundef nonnull [[B]]) |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @escape_ptr_gep( |
| ; COPY-SAME: ptr nocapture noundef readnone [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S1]], i64 4 |
| ; COPY-NEXT: call void @_Z6escapePv(ptr noundef nonnull [[B]]) |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| %b = getelementptr inbounds nuw i8, ptr %s, i64 4 |
| call void @_Z6escapePv(ptr noundef nonnull %b) #0 |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @escape_ptr_store(ptr nocapture noundef writeonly %out, ptr noundef byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @escape_ptr_store( |
| ; SM_60-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_60-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: store ptr [[S3]], ptr [[OUT2]], align 8 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @escape_ptr_store( |
| ; SM_70-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_70-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: store ptr [[S3]], ptr [[OUT2]], align 8 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @escape_ptr_store( |
| ; COPY-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: store ptr [[S1]], ptr [[OUT]], align 8 |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| store ptr %s, ptr %out, align 8 |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @escape_ptr_gep_store(ptr nocapture noundef writeonly %out, ptr noundef byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @escape_ptr_gep_store( |
| ; SM_60-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_60-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S3]], i64 4 |
| ; SM_60-NEXT: store ptr [[B]], ptr [[OUT2]], align 8 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @escape_ptr_gep_store( |
| ; SM_70-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_70-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S3]], i64 4 |
| ; SM_70-NEXT: store ptr [[B]], ptr [[OUT2]], align 8 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @escape_ptr_gep_store( |
| ; COPY-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: [[B:%.*]] = getelementptr inbounds nuw i8, ptr [[S1]], i64 4 |
| ; COPY-NEXT: store ptr [[B]], ptr [[OUT]], align 8 |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| %b = getelementptr inbounds nuw i8, ptr %s, i64 4 |
| store ptr %b, ptr %out, align 8 |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @escape_ptrtoint(ptr nocapture noundef writeonly %out, ptr noundef byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @escape_ptrtoint( |
| ; SM_60-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_60-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: [[I:%.*]] = ptrtoint ptr [[S3]] to i64 |
| ; SM_60-NEXT: store i64 [[I]], ptr [[OUT2]], align 8 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @escape_ptrtoint( |
| ; SM_70-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_70-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: [[I:%.*]] = ptrtoint ptr [[S3]] to i64 |
| ; SM_70-NEXT: store i64 [[I]], ptr [[OUT2]], align 8 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @escape_ptrtoint( |
| ; COPY-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: [[I:%.*]] = ptrtoint ptr [[S1]] to i64 |
| ; COPY-NEXT: store i64 [[I]], ptr [[OUT]], align 8 |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| %i = ptrtoint ptr %s to i64 |
| store i64 %i, ptr %out, align 8 |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @memcpy_from_param(ptr nocapture noundef writeonly %out, ptr nocapture noundef readonly byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @memcpy_from_param( |
| ; SM_60-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr [[OUT2]], ptr addrspace(101) [[S3]], i64 16, i1 true) |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @memcpy_from_param( |
| ; SM_70-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr [[OUT2]], ptr addrspace(101) [[S3]], i64 16, i1 true) |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @memcpy_from_param( |
| ; COPY-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: tail call void @llvm.memcpy.p0.p0.i64(ptr [[OUT]], ptr [[S1]], i64 16, i1 true) |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| tail call void @llvm.memcpy.p0.p0.i64(ptr %out, ptr %s, i64 16, i1 true) |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @memcpy_from_param_noalign (ptr nocapture noundef writeonly %out, ptr nocapture noundef readonly byval(%struct.S) %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @memcpy_from_param_noalign( |
| ; SM_60-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr [[OUT2]], ptr addrspace(101) [[S3]], i64 16, i1 true) |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @memcpy_from_param_noalign( |
| ; SM_70-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr [[OUT2]], ptr addrspace(101) [[S3]], i64 16, i1 true) |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @memcpy_from_param_noalign( |
| ; COPY-SAME: ptr nocapture noundef writeonly [[OUT:%.*]], ptr nocapture noundef readonly byval([[STRUCT_S:%.*]]) [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 8 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 8 [[S1]], ptr addrspace(101) align 8 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: tail call void @llvm.memcpy.p0.p0.i64(ptr [[OUT]], ptr [[S1]], i64 16, i1 true) |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| tail call void @llvm.memcpy.p0.p0.i64(ptr %out, ptr %s, i64 16, i1 true) |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @memcpy_to_param(ptr nocapture noundef readonly %in, ptr nocapture noundef readnone byval(%struct.S) align 4 %s) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @memcpy_to_param( |
| ; SM_60-SAME: ptr nocapture noundef readonly [[IN:%.*]], ptr nocapture noundef readnone byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[ENTRY:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_60-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_60-NEXT: [[IN1:%.*]] = addrspacecast ptr [[IN]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[IN2:%.*]] = addrspacecast ptr addrspace(1) [[IN1]] to ptr |
| ; SM_60-NEXT: tail call void @llvm.memcpy.p0.p0.i64(ptr [[S3]], ptr [[IN2]], i64 16, i1 true) |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @memcpy_to_param( |
| ; SM_70-SAME: ptr nocapture noundef readonly [[IN:%.*]], ptr nocapture noundef readnone byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[ENTRY:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_70-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_70-NEXT: [[IN1:%.*]] = addrspacecast ptr [[IN]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[IN2:%.*]] = addrspacecast ptr addrspace(1) [[IN1]] to ptr |
| ; SM_70-NEXT: tail call void @llvm.memcpy.p0.p0.i64(ptr [[S3]], ptr [[IN2]], i64 16, i1 true) |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @memcpy_to_param( |
| ; COPY-SAME: ptr nocapture noundef readonly [[IN:%.*]], ptr nocapture noundef readnone byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[ENTRY:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: tail call void @llvm.memcpy.p0.p0.i64(ptr [[S1]], ptr [[IN]], i64 16, i1 true) |
| ; COPY-NEXT: ret void |
| ; |
| entry: |
| tail call void @llvm.memcpy.p0.p0.i64(ptr %s, ptr %in, i64 16, i1 true) |
| ret void |
| } |
| |
| ; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) |
| define dso_local void @copy_on_store(ptr nocapture noundef readonly %in, ptr nocapture noundef byval(%struct.S) align 4 %s, i1 noundef zeroext %b) local_unnamed_addr #0 { |
| ; SM_60-LABEL: define dso_local void @copy_on_store( |
| ; SM_60-SAME: ptr nocapture noundef readonly [[IN:%.*]], ptr nocapture noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]], i1 noundef zeroext [[B:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_60-NEXT: [[BB:.*:]] |
| ; SM_60-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_60-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_60-NEXT: [[IN1:%.*]] = addrspacecast ptr [[IN]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[IN2:%.*]] = addrspacecast ptr addrspace(1) [[IN1]] to ptr |
| ; SM_60-NEXT: [[I:%.*]] = load i32, ptr [[IN2]], align 4 |
| ; SM_60-NEXT: store i32 [[I]], ptr [[S3]], align 4 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define dso_local void @copy_on_store( |
| ; SM_70-SAME: ptr nocapture noundef readonly [[IN:%.*]], ptr nocapture noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]], i1 noundef zeroext [[B:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; SM_70-NEXT: [[BB:.*:]] |
| ; SM_70-NEXT: [[S3:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_70-NEXT: [[S4:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S3]], ptr addrspace(101) align 4 [[S4]], i64 8, i1 false) |
| ; SM_70-NEXT: [[IN1:%.*]] = addrspacecast ptr [[IN]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[IN2:%.*]] = addrspacecast ptr addrspace(1) [[IN1]] to ptr |
| ; SM_70-NEXT: [[I:%.*]] = load i32, ptr [[IN2]], align 4 |
| ; SM_70-NEXT: store i32 [[I]], ptr [[S3]], align 4 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define dso_local void @copy_on_store( |
| ; COPY-SAME: ptr nocapture noundef readonly [[IN:%.*]], ptr nocapture noundef byval([[STRUCT_S:%.*]]) align 4 [[S:%.*]], i1 noundef zeroext [[B:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| ; COPY-NEXT: [[BB:.*:]] |
| ; COPY-NEXT: [[S1:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[S2:%.*]] = addrspacecast ptr [[S]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[S1]], ptr addrspace(101) align 4 [[S2]], i64 8, i1 false) |
| ; COPY-NEXT: [[I:%.*]] = load i32, ptr [[IN]], align 4 |
| ; COPY-NEXT: store i32 [[I]], ptr [[S1]], align 4 |
| ; COPY-NEXT: ret void |
| ; |
| bb: |
| %i = load i32, ptr %in, align 4 |
| store i32 %i, ptr %s, align 4 |
| ret void |
| } |
| |
| define void @test_select(ptr byval(i32) align 4 %input1, ptr byval(i32) %input2, ptr %out, i1 %cond) { |
| ; SM_60-LABEL: define void @test_select( |
| ; SM_60-SAME: ptr byval(i32) align 4 [[INPUT1:%.*]], ptr byval(i32) [[INPUT2:%.*]], ptr [[OUT:%.*]], i1 [[COND:%.*]]) #[[ATTR3:[0-9]+]] { |
| ; SM_60-NEXT: [[BB:.*:]] |
| ; SM_60-NEXT: [[OUT7:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT8:%.*]] = addrspacecast ptr addrspace(1) [[OUT7]] to ptr |
| ; SM_60-NEXT: [[INPUT24:%.*]] = alloca i32, align 4 |
| ; SM_60-NEXT: [[INPUT25:%.*]] = addrspacecast ptr [[INPUT2]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT24]], ptr addrspace(101) align 4 [[INPUT25]], i64 4, i1 false) |
| ; SM_60-NEXT: [[INPUT11:%.*]] = alloca i32, align 4 |
| ; SM_60-NEXT: [[INPUT12:%.*]] = addrspacecast ptr [[INPUT1]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT11]], ptr addrspace(101) align 4 [[INPUT12]], i64 4, i1 false) |
| ; SM_60-NEXT: [[PTRNEW:%.*]] = select i1 [[COND]], ptr [[INPUT11]], ptr [[INPUT24]] |
| ; SM_60-NEXT: [[VALLOADED:%.*]] = load i32, ptr [[PTRNEW]], align 4 |
| ; SM_60-NEXT: store i32 [[VALLOADED]], ptr [[OUT8]], align 4 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define void @test_select( |
| ; SM_70-SAME: ptr byval(i32) align 4 [[INPUT1:%.*]], ptr byval(i32) [[INPUT2:%.*]], ptr [[OUT:%.*]], i1 [[COND:%.*]]) #[[ATTR3:[0-9]+]] { |
| ; SM_70-NEXT: [[BB:.*:]] |
| ; SM_70-NEXT: [[OUT1:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT2:%.*]] = addrspacecast ptr addrspace(1) [[OUT1]] to ptr |
| ; SM_70-NEXT: [[INPUT2_PARAM:%.*]] = addrspacecast ptr [[INPUT2]] to ptr addrspace(101) |
| ; SM_70-NEXT: [[INPUT2_PARAM_GEN:%.*]] = call ptr @llvm.nvvm.ptr.param.to.gen.p0.p101(ptr addrspace(101) [[INPUT2_PARAM]]) |
| ; SM_70-NEXT: [[INPUT1_PARAM:%.*]] = addrspacecast ptr [[INPUT1]] to ptr addrspace(101) |
| ; SM_70-NEXT: [[INPUT1_PARAM_GEN:%.*]] = call ptr @llvm.nvvm.ptr.param.to.gen.p0.p101(ptr addrspace(101) [[INPUT1_PARAM]]) |
| ; SM_70-NEXT: [[PTRNEW:%.*]] = select i1 [[COND]], ptr [[INPUT1_PARAM_GEN]], ptr [[INPUT2_PARAM_GEN]] |
| ; SM_70-NEXT: [[VALLOADED:%.*]] = load i32, ptr [[PTRNEW]], align 4 |
| ; SM_70-NEXT: store i32 [[VALLOADED]], ptr [[OUT2]], align 4 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define void @test_select( |
| ; COPY-SAME: ptr byval(i32) align 4 [[INPUT1:%.*]], ptr byval(i32) [[INPUT2:%.*]], ptr [[OUT:%.*]], i1 [[COND:%.*]]) #[[ATTR3:[0-9]+]] { |
| ; COPY-NEXT: [[BB:.*:]] |
| ; COPY-NEXT: [[INPUT23:%.*]] = alloca i32, align 4 |
| ; COPY-NEXT: [[INPUT24:%.*]] = addrspacecast ptr [[INPUT2]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT23]], ptr addrspace(101) align 4 [[INPUT24]], i64 4, i1 false) |
| ; COPY-NEXT: [[INPUT11:%.*]] = alloca i32, align 4 |
| ; COPY-NEXT: [[INPUT12:%.*]] = addrspacecast ptr [[INPUT1]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT11]], ptr addrspace(101) align 4 [[INPUT12]], i64 4, i1 false) |
| ; COPY-NEXT: [[PTRNEW:%.*]] = select i1 [[COND]], ptr [[INPUT11]], ptr [[INPUT23]] |
| ; COPY-NEXT: [[VALLOADED:%.*]] = load i32, ptr [[PTRNEW]], align 4 |
| ; COPY-NEXT: store i32 [[VALLOADED]], ptr [[OUT]], align 4 |
| ; COPY-NEXT: ret void |
| ; |
| bb: |
| %ptrnew = select i1 %cond, ptr %input1, ptr %input2 |
| %valloaded = load i32, ptr %ptrnew, align 4 |
| store i32 %valloaded, ptr %out, align 4 |
| ret void |
| } |
| |
| define void @test_select_write(ptr byval(i32) align 4 %input1, ptr byval(i32) %input2, ptr %out, i1 %cond) { |
| ; SM_60-LABEL: define void @test_select_write( |
| ; SM_60-SAME: ptr byval(i32) align 4 [[INPUT1:%.*]], ptr byval(i32) [[INPUT2:%.*]], ptr [[OUT:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] { |
| ; SM_60-NEXT: [[BB:.*:]] |
| ; SM_60-NEXT: [[OUT5:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[OUT6:%.*]] = addrspacecast ptr addrspace(1) [[OUT5]] to ptr |
| ; SM_60-NEXT: [[INPUT23:%.*]] = alloca i32, align 4 |
| ; SM_60-NEXT: [[INPUT24:%.*]] = addrspacecast ptr [[INPUT2]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT23]], ptr addrspace(101) align 4 [[INPUT24]], i64 4, i1 false) |
| ; SM_60-NEXT: [[INPUT11:%.*]] = alloca i32, align 4 |
| ; SM_60-NEXT: [[INPUT12:%.*]] = addrspacecast ptr [[INPUT1]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT11]], ptr addrspace(101) align 4 [[INPUT12]], i64 4, i1 false) |
| ; SM_60-NEXT: [[PTRNEW:%.*]] = select i1 [[COND]], ptr [[INPUT11]], ptr [[INPUT23]] |
| ; SM_60-NEXT: store i32 1, ptr [[PTRNEW]], align 4 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define void @test_select_write( |
| ; SM_70-SAME: ptr byval(i32) align 4 [[INPUT1:%.*]], ptr byval(i32) [[INPUT2:%.*]], ptr [[OUT:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] { |
| ; SM_70-NEXT: [[BB:.*:]] |
| ; SM_70-NEXT: [[OUT5:%.*]] = addrspacecast ptr [[OUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[OUT6:%.*]] = addrspacecast ptr addrspace(1) [[OUT5]] to ptr |
| ; SM_70-NEXT: [[INPUT23:%.*]] = alloca i32, align 4 |
| ; SM_70-NEXT: [[INPUT24:%.*]] = addrspacecast ptr [[INPUT2]] to ptr addrspace(101) |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT23]], ptr addrspace(101) align 4 [[INPUT24]], i64 4, i1 false) |
| ; SM_70-NEXT: [[INPUT11:%.*]] = alloca i32, align 4 |
| ; SM_70-NEXT: [[INPUT12:%.*]] = addrspacecast ptr [[INPUT1]] to ptr addrspace(101) |
| ; SM_70-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT11]], ptr addrspace(101) align 4 [[INPUT12]], i64 4, i1 false) |
| ; SM_70-NEXT: [[PTRNEW:%.*]] = select i1 [[COND]], ptr [[INPUT11]], ptr [[INPUT23]] |
| ; SM_70-NEXT: store i32 1, ptr [[PTRNEW]], align 4 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define void @test_select_write( |
| ; COPY-SAME: ptr byval(i32) align 4 [[INPUT1:%.*]], ptr byval(i32) [[INPUT2:%.*]], ptr [[OUT:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] { |
| ; COPY-NEXT: [[BB:.*:]] |
| ; COPY-NEXT: [[INPUT23:%.*]] = alloca i32, align 4 |
| ; COPY-NEXT: [[INPUT24:%.*]] = addrspacecast ptr [[INPUT2]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT23]], ptr addrspace(101) align 4 [[INPUT24]], i64 4, i1 false) |
| ; COPY-NEXT: [[INPUT11:%.*]] = alloca i32, align 4 |
| ; COPY-NEXT: [[INPUT12:%.*]] = addrspacecast ptr [[INPUT1]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT11]], ptr addrspace(101) align 4 [[INPUT12]], i64 4, i1 false) |
| ; COPY-NEXT: [[PTRNEW:%.*]] = select i1 [[COND]], ptr [[INPUT11]], ptr [[INPUT23]] |
| ; COPY-NEXT: store i32 1, ptr [[PTRNEW]], align 4 |
| ; COPY-NEXT: ret void |
| ; |
| bb: |
| %ptrnew = select i1 %cond, ptr %input1, ptr %input2 |
| store i32 1, ptr %ptrnew, align 4 |
| ret void |
| } |
| |
| define void @test_phi(ptr byval(%struct.S) align 4 %input1, ptr byval(%struct.S) %input2, ptr %inout, i1 %cond) { |
| ; SM_60-LABEL: define void @test_phi( |
| ; SM_60-SAME: ptr byval([[STRUCT_S:%.*]]) align 4 [[INPUT1:%.*]], ptr byval([[STRUCT_S]]) [[INPUT2:%.*]], ptr [[INOUT:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] { |
| ; SM_60-NEXT: [[BB:.*:]] |
| ; SM_60-NEXT: [[INOUT7:%.*]] = addrspacecast ptr [[INOUT]] to ptr addrspace(1) |
| ; SM_60-NEXT: [[INOUT8:%.*]] = addrspacecast ptr addrspace(1) [[INOUT7]] to ptr |
| ; SM_60-NEXT: [[INPUT24:%.*]] = alloca [[STRUCT_S]], align 8 |
| ; SM_60-NEXT: [[INPUT25:%.*]] = addrspacecast ptr [[INPUT2]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 8 [[INPUT24]], ptr addrspace(101) align 8 [[INPUT25]], i64 8, i1 false) |
| ; SM_60-NEXT: [[INPUT11:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; SM_60-NEXT: [[INPUT12:%.*]] = addrspacecast ptr [[INPUT1]] to ptr addrspace(101) |
| ; SM_60-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT11]], ptr addrspace(101) align 4 [[INPUT12]], i64 8, i1 false) |
| ; SM_60-NEXT: br i1 [[COND]], label %[[FIRST:.*]], label %[[SECOND:.*]] |
| ; SM_60: [[FIRST]]: |
| ; SM_60-NEXT: [[PTR1:%.*]] = getelementptr inbounds [[STRUCT_S]], ptr [[INPUT11]], i32 0, i32 0 |
| ; SM_60-NEXT: br label %[[MERGE:.*]] |
| ; SM_60: [[SECOND]]: |
| ; SM_60-NEXT: [[PTR2:%.*]] = getelementptr inbounds [[STRUCT_S]], ptr [[INPUT24]], i32 0, i32 1 |
| ; SM_60-NEXT: br label %[[MERGE]] |
| ; SM_60: [[MERGE]]: |
| ; SM_60-NEXT: [[PTRNEW:%.*]] = phi ptr [ [[PTR1]], %[[FIRST]] ], [ [[PTR2]], %[[SECOND]] ] |
| ; SM_60-NEXT: [[VALLOADED:%.*]] = load i32, ptr [[PTRNEW]], align 4 |
| ; SM_60-NEXT: store i32 [[VALLOADED]], ptr [[INOUT8]], align 4 |
| ; SM_60-NEXT: ret void |
| ; |
| ; SM_70-LABEL: define void @test_phi( |
| ; SM_70-SAME: ptr byval([[STRUCT_S:%.*]]) align 4 [[INPUT1:%.*]], ptr byval([[STRUCT_S]]) [[INPUT2:%.*]], ptr [[INOUT:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] { |
| ; SM_70-NEXT: [[BB:.*:]] |
| ; SM_70-NEXT: [[INOUT1:%.*]] = addrspacecast ptr [[INOUT]] to ptr addrspace(1) |
| ; SM_70-NEXT: [[INOUT2:%.*]] = addrspacecast ptr addrspace(1) [[INOUT1]] to ptr |
| ; SM_70-NEXT: [[INPUT2_PARAM:%.*]] = addrspacecast ptr [[INPUT2]] to ptr addrspace(101) |
| ; SM_70-NEXT: [[INPUT2_PARAM_GEN:%.*]] = call ptr @llvm.nvvm.ptr.param.to.gen.p0.p101(ptr addrspace(101) [[INPUT2_PARAM]]) |
| ; SM_70-NEXT: [[INPUT1_PARAM:%.*]] = addrspacecast ptr [[INPUT1]] to ptr addrspace(101) |
| ; SM_70-NEXT: [[INPUT1_PARAM_GEN:%.*]] = call ptr @llvm.nvvm.ptr.param.to.gen.p0.p101(ptr addrspace(101) [[INPUT1_PARAM]]) |
| ; SM_70-NEXT: br i1 [[COND]], label %[[FIRST:.*]], label %[[SECOND:.*]] |
| ; SM_70: [[FIRST]]: |
| ; SM_70-NEXT: [[PTR1:%.*]] = getelementptr inbounds [[STRUCT_S]], ptr [[INPUT1_PARAM_GEN]], i32 0, i32 0 |
| ; SM_70-NEXT: br label %[[MERGE:.*]] |
| ; SM_70: [[SECOND]]: |
| ; SM_70-NEXT: [[PTR2:%.*]] = getelementptr inbounds [[STRUCT_S]], ptr [[INPUT2_PARAM_GEN]], i32 0, i32 1 |
| ; SM_70-NEXT: br label %[[MERGE]] |
| ; SM_70: [[MERGE]]: |
| ; SM_70-NEXT: [[PTRNEW:%.*]] = phi ptr [ [[PTR1]], %[[FIRST]] ], [ [[PTR2]], %[[SECOND]] ] |
| ; SM_70-NEXT: [[VALLOADED:%.*]] = load i32, ptr [[PTRNEW]], align 4 |
| ; SM_70-NEXT: store i32 [[VALLOADED]], ptr [[INOUT2]], align 4 |
| ; SM_70-NEXT: ret void |
| ; |
| ; COPY-LABEL: define void @test_phi( |
| ; COPY-SAME: ptr byval([[STRUCT_S:%.*]]) align 4 [[INPUT1:%.*]], ptr byval([[STRUCT_S]]) [[INPUT2:%.*]], ptr [[INOUT:%.*]], i1 [[COND:%.*]]) #[[ATTR3]] { |
| ; COPY-NEXT: [[BB:.*:]] |
| ; COPY-NEXT: [[INPUT23:%.*]] = alloca [[STRUCT_S]], align 8 |
| ; COPY-NEXT: [[INPUT24:%.*]] = addrspacecast ptr [[INPUT2]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 8 [[INPUT23]], ptr addrspace(101) align 8 [[INPUT24]], i64 8, i1 false) |
| ; COPY-NEXT: [[INPUT11:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COPY-NEXT: [[INPUT12:%.*]] = addrspacecast ptr [[INPUT1]] to ptr addrspace(101) |
| ; COPY-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT11]], ptr addrspace(101) align 4 [[INPUT12]], i64 8, i1 false) |
| ; COPY-NEXT: br i1 [[COND]], label %[[FIRST:.*]], label %[[SECOND:.*]] |
| ; COPY: [[FIRST]]: |
| ; COPY-NEXT: [[PTR1:%.*]] = getelementptr inbounds [[STRUCT_S]], ptr [[INPUT11]], i32 0, i32 0 |
| ; COPY-NEXT: br label %[[MERGE:.*]] |
| ; COPY: [[SECOND]]: |
| ; COPY-NEXT: [[PTR2:%.*]] = getelementptr inbounds [[STRUCT_S]], ptr [[INPUT23]], i32 0, i32 1 |
| ; COPY-NEXT: br label %[[MERGE]] |
| ; COPY: [[MERGE]]: |
| ; COPY-NEXT: [[PTRNEW:%.*]] = phi ptr [ [[PTR1]], %[[FIRST]] ], [ [[PTR2]], %[[SECOND]] ] |
| ; COPY-NEXT: [[VALLOADED:%.*]] = load i32, ptr [[PTRNEW]], align 4 |
| ; COPY-NEXT: store i32 [[VALLOADED]], ptr [[INOUT]], align 4 |
| ; COPY-NEXT: ret void |
| ; |
| bb: |
| br i1 %cond, label %first, label %second |
| |
| first: ; preds = %bb |
| %ptr1 = getelementptr inbounds %struct.S, ptr %input1, i32 0, i32 0 |
| br label %merge |
| |
| second: ; preds = %bb |
| %ptr2 = getelementptr inbounds %struct.S, ptr %input2, i32 0, i32 1 |
| br label %merge |
| |
| merge: ; preds = %second, %first |
| %ptrnew = phi ptr [ %ptr1, %first ], [ %ptr2, %second ] |
| %valloaded = load i32, ptr %ptrnew, align 4 |
| store i32 %valloaded, ptr %inout, align 4 |
| ret void |
| } |
| |
| define void @test_phi_write(ptr byval(%struct.S) align 4 %input1, ptr byval(%struct.S) %input2, i1 %cond) { |
| ; COMMON-LABEL: define void @test_phi_write( |
| ; COMMON-SAME: ptr byval([[STRUCT_S:%.*]]) align 4 [[INPUT1:%.*]], ptr byval([[STRUCT_S]]) [[INPUT2:%.*]], i1 [[COND:%.*]]) #[[ATTR3:[0-9]+]] { |
| ; COMMON-NEXT: [[BB:.*:]] |
| ; COMMON-NEXT: [[INPUT24:%.*]] = alloca [[STRUCT_S]], align 8 |
| ; COMMON-NEXT: [[INPUT25:%.*]] = addrspacecast ptr [[INPUT2]] to ptr addrspace(101) |
| ; COMMON-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 8 [[INPUT24]], ptr addrspace(101) align 8 [[INPUT25]], i64 8, i1 false) |
| ; COMMON-NEXT: [[INPUT11:%.*]] = alloca [[STRUCT_S]], align 4 |
| ; COMMON-NEXT: [[INPUT12:%.*]] = addrspacecast ptr [[INPUT1]] to ptr addrspace(101) |
| ; COMMON-NEXT: call void @llvm.memcpy.p0.p101.i64(ptr align 4 [[INPUT11]], ptr addrspace(101) align 4 [[INPUT12]], i64 8, i1 false) |
| ; COMMON-NEXT: br i1 [[COND]], label %[[FIRST:.*]], label %[[SECOND:.*]] |
| ; COMMON: [[FIRST]]: |
| ; COMMON-NEXT: [[PTR1:%.*]] = getelementptr inbounds [[STRUCT_S]], ptr [[INPUT11]], i32 0, i32 0 |
| ; COMMON-NEXT: br label %[[MERGE:.*]] |
| ; COMMON: [[SECOND]]: |
| ; COMMON-NEXT: [[PTR2:%.*]] = getelementptr inbounds [[STRUCT_S]], ptr [[INPUT24]], i32 0, i32 1 |
| ; COMMON-NEXT: br label %[[MERGE]] |
| ; COMMON: [[MERGE]]: |
| ; COMMON-NEXT: [[PTRNEW:%.*]] = phi ptr [ [[PTR1]], %[[FIRST]] ], [ [[PTR2]], %[[SECOND]] ] |
| ; COMMON-NEXT: store i32 1, ptr [[PTRNEW]], align 4 |
| ; COMMON-NEXT: ret void |
| ; |
| bb: |
| br i1 %cond, label %first, label %second |
| |
| first: ; preds = %bb |
| %ptr1 = getelementptr inbounds %struct.S, ptr %input1, i32 0, i32 0 |
| br label %merge |
| |
| second: ; preds = %bb |
| %ptr2 = getelementptr inbounds %struct.S, ptr %input2, i32 0, i32 1 |
| br label %merge |
| |
| merge: ; preds = %second, %first |
| %ptrnew = phi ptr [ %ptr1, %first ], [ %ptr2, %second ] |
| store i32 1, ptr %ptrnew, align 4 |
| ret void |
| } |
| |
| attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) "no-trapping-math"="true" "target-cpu"="sm_60" "target-features"="+ptx78,+sm_60" "uniform-work-group-size"="true" } |
| attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) } |
| attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: write) } |
| |
| !llvm.module.flags = !{!0, !1, !2, !3} |
| !nvvm.annotations = !{!4, !5, !6, !7, !8, !9, !10, !11, !12, !13, !14, !15, !16, !17, !18, !19, !23} |
| !llvm.ident = !{!20, !21} |
| |
| !0 = !{i32 2, !"SDK Version", [2 x i32] [i32 11, i32 8]} |
| !1 = !{i32 1, !"wchar_size", i32 4} |
| !2 = !{i32 4, !"nvvm-reflect-ftz", i32 0} |
| !3 = !{i32 7, !"frame-pointer", i32 2} |
| !4 = !{ptr @read_only, !"kernel", i32 1} |
| !5 = !{ptr @escape_ptr, !"kernel", i32 1} |
| !6 = !{ptr @escape_ptr_gep, !"kernel", i32 1} |
| !7 = !{ptr @escape_ptr_store, !"kernel", i32 1} |
| !8 = !{ptr @escape_ptr_gep_store, !"kernel", i32 1} |
| !9 = !{ptr @escape_ptrtoint, !"kernel", i32 1} |
| !10 = !{ptr @memcpy_from_param, !"kernel", i32 1} |
| !11 = !{ptr @memcpy_to_param, !"kernel", i32 1} |
| !12 = !{ptr @copy_on_store, !"kernel", i32 1} |
| !13 = !{ptr @read_only_gep, !"kernel", i32 1} |
| !14 = !{ptr @read_only_gep_asc, !"kernel", i32 1} |
| !15 = !{ptr @read_only_gep_asc0, !"kernel", i32 1} |
| !16 = !{ptr @test_select, !"kernel", i32 1} |
| !17 = !{ptr @test_phi, !"kernel", i32 1} |
| !18 = !{ptr @test_phi_write, !"kernel", i32 1} |
| !19 = !{ptr @test_select_write, !"kernel", i32 1} |
| !20 = !{!"clang version 20.0.0git"} |
| !21 = !{!"clang version 3.8.0 (tags/RELEASE_380/final)"} |
| !23 = !{ptr @memcpy_from_param_noalign, !"kernel", i32 1} |
