| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals |
| ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=9 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM |
| ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=9 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM |
| ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM |
| ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| |
| @G = external dso_local global i32, align 4 |
| |
| declare noalias i8* @malloc(i64) inaccessiblememonly |
| |
| ;. |
| ; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = external dso_local global i32, align 4 |
| ;. |
| define dso_local i8* @internal_only(i32 %arg) { |
| ; CHECK: Function Attrs: inaccessiblememonly |
| ; CHECK-LABEL: define {{[^@]+}}@internal_only |
| ; CHECK-SAME: (i32 [[ARG:%.*]]) #[[ATTR0:[0-9]+]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[CONV:%.*]] = sext i32 [[ARG]] to i64 |
| ; CHECK-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) |
| ; CHECK-NEXT: ret i8* [[CALL]] |
| ; |
| entry: |
| %conv = sext i32 %arg to i64 |
| %call = call i8* @malloc(i64 %conv) |
| ret i8* %call |
| } |
| |
| define dso_local i8* @internal_only_rec(i32 %arg) { |
| ; CHECK: Function Attrs: inaccessiblememonly |
| ; CHECK-LABEL: define {{[^@]+}}@internal_only_rec |
| ; CHECK-SAME: (i32 [[ARG:%.*]]) #[[ATTR0]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[REM:%.*]] = srem i32 [[ARG]], 2 |
| ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[REM]], 1 |
| ; CHECK-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] |
| ; CHECK: if.then: |
| ; CHECK-NEXT: [[DIV:%.*]] = sdiv i32 [[ARG]], 2 |
| ; CHECK-NEXT: [[CALL:%.*]] = call noalias i8* @internal_only_rec(i32 [[DIV]]) |
| ; CHECK-NEXT: br label [[RETURN:%.*]] |
| ; CHECK: if.end: |
| ; CHECK-NEXT: [[CONV:%.*]] = sext i32 [[ARG]] to i64 |
| ; CHECK-NEXT: [[CALL1:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) |
| ; CHECK-NEXT: br label [[RETURN]] |
| ; CHECK: return: |
| ; CHECK-NEXT: [[RETVAL_0:%.*]] = phi i8* [ [[CALL]], [[IF_THEN]] ], [ [[CALL1]], [[IF_END]] ] |
| ; CHECK-NEXT: ret i8* [[RETVAL_0]] |
| ; |
| entry: |
| %rem = srem i32 %arg, 2 |
| %cmp = icmp eq i32 %rem, 1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: ; preds = %entry |
| %div = sdiv i32 %arg, 2 |
| %call = call i8* @internal_only_rec(i32 %div) |
| br label %return |
| |
| if.end: ; preds = %entry |
| %conv = sext i32 %arg to i64 |
| %call1 = call i8* @malloc(i64 %conv) |
| br label %return |
| |
| return: ; preds = %if.end, %if.then |
| %retval.0 = phi i8* [ %call, %if.then ], [ %call1, %if.end ] |
| ret i8* %retval.0 |
| } |
| |
| define dso_local i8* @internal_only_rec_static_helper(i32 %arg) { |
| ; CHECK: Function Attrs: inaccessiblememonly |
| ; CHECK-LABEL: define {{[^@]+}}@internal_only_rec_static_helper |
| ; CHECK-SAME: (i32 [[ARG:%.*]]) #[[ATTR0]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[CALL:%.*]] = call noalias i8* @internal_only_rec_static(i32 [[ARG]]) |
| ; CHECK-NEXT: ret i8* [[CALL]] |
| ; |
| entry: |
| %call = call i8* @internal_only_rec_static(i32 %arg) |
| ret i8* %call |
| } |
| |
| define internal i8* @internal_only_rec_static(i32 %arg) { |
| ; CHECK: Function Attrs: inaccessiblememonly |
| ; CHECK-LABEL: define {{[^@]+}}@internal_only_rec_static |
| ; CHECK-SAME: (i32 [[ARG:%.*]]) #[[ATTR0]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[REM:%.*]] = srem i32 [[ARG]], 2 |
| ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[REM]], 1 |
| ; CHECK-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] |
| ; CHECK: if.then: |
| ; CHECK-NEXT: [[DIV:%.*]] = sdiv i32 [[ARG]], 2 |
| ; CHECK-NEXT: [[CALL:%.*]] = call noalias i8* @internal_only_rec(i32 [[DIV]]) |
| ; CHECK-NEXT: br label [[RETURN:%.*]] |
| ; CHECK: if.end: |
| ; CHECK-NEXT: [[CONV:%.*]] = sext i32 [[ARG]] to i64 |
| ; CHECK-NEXT: [[CALL1:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) |
| ; CHECK-NEXT: br label [[RETURN]] |
| ; CHECK: return: |
| ; CHECK-NEXT: [[RETVAL_0:%.*]] = phi i8* [ [[CALL]], [[IF_THEN]] ], [ [[CALL1]], [[IF_END]] ] |
| ; CHECK-NEXT: ret i8* [[RETVAL_0]] |
| ; |
| entry: |
| %rem = srem i32 %arg, 2 |
| %cmp = icmp eq i32 %rem, 1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: ; preds = %entry |
| %div = sdiv i32 %arg, 2 |
| %call = call i8* @internal_only_rec(i32 %div) |
| br label %return |
| |
| if.end: ; preds = %entry |
| %conv = sext i32 %arg to i64 |
| %call1 = call i8* @malloc(i64 %conv) |
| br label %return |
| |
| return: ; preds = %if.end, %if.then |
| %retval.0 = phi i8* [ %call, %if.then ], [ %call1, %if.end ] |
| ret i8* %retval.0 |
| } |
| |
| define dso_local i8* @internal_only_rec_static_helper_malloc_noescape(i32 %arg) { |
| ; FIXME: This is actually inaccessiblememonly because the malloced memory does not escape |
| ; CHECK-LABEL: define {{[^@]+}}@internal_only_rec_static_helper_malloc_noescape |
| ; CHECK-SAME: (i32 [[ARG:%.*]]) { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[CALL:%.*]] = call noalias i8* @internal_only_rec_static_malloc_noescape(i32 [[ARG]]) |
| ; CHECK-NEXT: ret i8* [[CALL]] |
| ; |
| entry: |
| %call = call i8* @internal_only_rec_static_malloc_noescape(i32 %arg) |
| ret i8* %call |
| } |
| |
| define internal i8* @internal_only_rec_static_malloc_noescape(i32 %arg) { |
| ; FIXME: This is actually inaccessiblememonly because the malloced memory does not escape |
| ; CHECK-LABEL: define {{[^@]+}}@internal_only_rec_static_malloc_noescape |
| ; CHECK-SAME: (i32 [[ARG:%.*]]) { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[REM:%.*]] = srem i32 [[ARG]], 2 |
| ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[REM]], 1 |
| ; CHECK-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] |
| ; CHECK: if.then: |
| ; CHECK-NEXT: [[DIV:%.*]] = sdiv i32 [[ARG]], 2 |
| ; CHECK-NEXT: [[CALL:%.*]] = call noalias i8* @internal_only_rec(i32 [[DIV]]) |
| ; CHECK-NEXT: br label [[RETURN:%.*]] |
| ; CHECK: if.end: |
| ; CHECK-NEXT: [[CONV:%.*]] = sext i32 [[ARG]] to i64 |
| ; CHECK-NEXT: [[CALL1:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) |
| ; CHECK-NEXT: store i8 0, i8* [[CALL1]], align 1 |
| ; CHECK-NEXT: br label [[RETURN]] |
| ; CHECK: return: |
| ; CHECK-NEXT: [[RETVAL_0:%.*]] = phi i8* [ [[CALL]], [[IF_THEN]] ], [ null, [[IF_END]] ] |
| ; CHECK-NEXT: ret i8* [[RETVAL_0]] |
| ; |
| entry: |
| %rem = srem i32 %arg, 2 |
| %cmp = icmp eq i32 %rem, 1 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: ; preds = %entry |
| %div = sdiv i32 %arg, 2 |
| %call = call i8* @internal_only_rec(i32 %div) |
| br label %return |
| |
| if.end: ; preds = %entry |
| %conv = sext i32 %arg to i64 |
| %call1 = call i8* @malloc(i64 %conv) |
| store i8 0, i8* %call1 |
| br label %return |
| |
| return: ; preds = %if.end, %if.then |
| %retval.0 = phi i8* [ %call, %if.then ], [ null, %if.end ] |
| ret i8* %retval.0 |
| } |
| |
| define dso_local i8* @internal_argmem_only_read(i32* %arg) { |
| ; CHECK: Function Attrs: inaccessiblemem_or_argmemonly |
| ; CHECK-LABEL: define {{[^@]+}}@internal_argmem_only_read |
| ; CHECK-SAME: (i32* nocapture noundef nonnull readonly align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR1:[0-9]+]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP:%.*]] = load i32, i32* [[ARG]], align 4 |
| ; CHECK-NEXT: [[CONV:%.*]] = sext i32 [[TMP]] to i64 |
| ; CHECK-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) |
| ; CHECK-NEXT: ret i8* [[CALL]] |
| ; |
| entry: |
| %tmp = load i32, i32* %arg, align 4 |
| %conv = sext i32 %tmp to i64 |
| %call = call i8* @malloc(i64 %conv) |
| ret i8* %call |
| } |
| |
| define dso_local i8* @internal_argmem_only_write(i32* %arg) { |
| ; CHECK: Function Attrs: inaccessiblemem_or_argmemonly |
| ; CHECK-LABEL: define {{[^@]+}}@internal_argmem_only_write |
| ; CHECK-SAME: (i32* nocapture noundef nonnull writeonly align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR1]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: store i32 10, i32* [[ARG]], align 4 |
| ; CHECK-NEXT: [[CALL:%.*]] = call noalias dereferenceable_or_null(10) i8* @malloc(i64 noundef 10) |
| ; CHECK-NEXT: ret i8* [[CALL]] |
| ; |
| entry: |
| store i32 10, i32* %arg, align 4 |
| %call = call dereferenceable_or_null(10) i8* @malloc(i64 10) |
| ret i8* %call |
| } |
| |
| define dso_local i8* @internal_argmem_only_rec(i32* %arg) { |
| ; IS__TUNIT____: Function Attrs: inaccessiblemem_or_argmemonly |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@internal_argmem_only_rec |
| ; IS__TUNIT____-SAME: (i32* nocapture [[ARG:%.*]]) #[[ATTR1]] { |
| ; IS__TUNIT____-NEXT: entry: |
| ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call noalias i8* @internal_argmem_only_rec_1(i32* nocapture align 4 [[ARG]]) |
| ; IS__TUNIT____-NEXT: ret i8* [[CALL]] |
| ; |
| ; IS__CGSCC____: Function Attrs: inaccessiblemem_or_argmemonly |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@internal_argmem_only_rec |
| ; IS__CGSCC____-SAME: (i32* nocapture noundef nonnull align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR1]] { |
| ; IS__CGSCC____-NEXT: entry: |
| ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call noalias i8* @internal_argmem_only_rec_1(i32* nocapture noundef nonnull align 4 dereferenceable(4) [[ARG]]) |
| ; IS__CGSCC____-NEXT: ret i8* [[CALL]] |
| ; |
| entry: |
| %call = call i8* @internal_argmem_only_rec_1(i32* %arg) |
| ret i8* %call |
| } |
| |
| define internal i8* @internal_argmem_only_rec_1(i32* %arg) { |
| ; IS__TUNIT____: Function Attrs: inaccessiblemem_or_argmemonly |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@internal_argmem_only_rec_1 |
| ; IS__TUNIT____-SAME: (i32* nocapture noundef nonnull align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR1]] { |
| ; IS__TUNIT____-NEXT: entry: |
| ; IS__TUNIT____-NEXT: [[TMP:%.*]] = load i32, i32* [[ARG]], align 4 |
| ; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i32 [[TMP]], 0 |
| ; IS__TUNIT____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] |
| ; IS__TUNIT____: if.then: |
| ; IS__TUNIT____-NEXT: br label [[RETURN:%.*]] |
| ; IS__TUNIT____: if.end: |
| ; IS__TUNIT____-NEXT: [[TMP1:%.*]] = load i32, i32* [[ARG]], align 4 |
| ; IS__TUNIT____-NEXT: [[CMP1:%.*]] = icmp eq i32 [[TMP1]], 1 |
| ; IS__TUNIT____-NEXT: br i1 [[CMP1]], label [[IF_THEN2:%.*]], label [[IF_END3:%.*]] |
| ; IS__TUNIT____: if.then2: |
| ; IS__TUNIT____-NEXT: [[ADD_PTR:%.*]] = getelementptr inbounds i32, i32* [[ARG]], i64 -1 |
| ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call noalias i8* @internal_argmem_only_rec_2(i32* nocapture nonnull align 4 dereferenceable(4) [[ADD_PTR]]) |
| ; IS__TUNIT____-NEXT: br label [[RETURN]] |
| ; IS__TUNIT____: if.end3: |
| ; IS__TUNIT____-NEXT: [[TMP2:%.*]] = load i32, i32* [[ARG]], align 4 |
| ; IS__TUNIT____-NEXT: [[CONV:%.*]] = sext i32 [[TMP2]] to i64 |
| ; IS__TUNIT____-NEXT: [[CALL4:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) |
| ; IS__TUNIT____-NEXT: br label [[RETURN]] |
| ; IS__TUNIT____: return: |
| ; IS__TUNIT____-NEXT: [[RETVAL_0:%.*]] = phi i8* [ null, [[IF_THEN]] ], [ [[CALL]], [[IF_THEN2]] ], [ [[CALL4]], [[IF_END3]] ] |
| ; IS__TUNIT____-NEXT: ret i8* [[RETVAL_0]] |
| ; |
| ; IS__CGSCC____: Function Attrs: inaccessiblemem_or_argmemonly |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@internal_argmem_only_rec_1 |
| ; IS__CGSCC____-SAME: (i32* nocapture noundef nonnull align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR1]] { |
| ; IS__CGSCC____-NEXT: entry: |
| ; IS__CGSCC____-NEXT: [[TMP:%.*]] = load i32, i32* [[ARG]], align 4 |
| ; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp eq i32 [[TMP]], 0 |
| ; IS__CGSCC____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] |
| ; IS__CGSCC____: if.then: |
| ; IS__CGSCC____-NEXT: br label [[RETURN:%.*]] |
| ; IS__CGSCC____: if.end: |
| ; IS__CGSCC____-NEXT: [[TMP1:%.*]] = load i32, i32* [[ARG]], align 4 |
| ; IS__CGSCC____-NEXT: [[CMP1:%.*]] = icmp eq i32 [[TMP1]], 1 |
| ; IS__CGSCC____-NEXT: br i1 [[CMP1]], label [[IF_THEN2:%.*]], label [[IF_END3:%.*]] |
| ; IS__CGSCC____: if.then2: |
| ; IS__CGSCC____-NEXT: [[ADD_PTR:%.*]] = getelementptr inbounds i32, i32* [[ARG]], i64 -1 |
| ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call noalias i8* @internal_argmem_only_rec_2(i32* nocapture noundef nonnull align 4 dereferenceable(4) [[ADD_PTR]]) |
| ; IS__CGSCC____-NEXT: br label [[RETURN]] |
| ; IS__CGSCC____: if.end3: |
| ; IS__CGSCC____-NEXT: [[TMP2:%.*]] = load i32, i32* [[ARG]], align 4 |
| ; IS__CGSCC____-NEXT: [[CONV:%.*]] = sext i32 [[TMP2]] to i64 |
| ; IS__CGSCC____-NEXT: [[CALL4:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) |
| ; IS__CGSCC____-NEXT: br label [[RETURN]] |
| ; IS__CGSCC____: return: |
| ; IS__CGSCC____-NEXT: [[RETVAL_0:%.*]] = phi i8* [ null, [[IF_THEN]] ], [ [[CALL]], [[IF_THEN2]] ], [ [[CALL4]], [[IF_END3]] ] |
| ; IS__CGSCC____-NEXT: ret i8* [[RETVAL_0]] |
| ; |
| entry: |
| %tmp = load i32, i32* %arg, align 4 |
| %cmp = icmp eq i32 %tmp, 0 |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: ; preds = %entry |
| br label %return |
| |
| if.end: ; preds = %entry |
| %tmp1 = load i32, i32* %arg, align 4 |
| %cmp1 = icmp eq i32 %tmp1, 1 |
| br i1 %cmp1, label %if.then2, label %if.end3 |
| |
| if.then2: ; preds = %if.end |
| %add.ptr = getelementptr inbounds i32, i32* %arg, i64 -1 |
| %call = call i8* @internal_argmem_only_rec_2(i32* nonnull %add.ptr) |
| br label %return |
| |
| if.end3: ; preds = %if.end |
| %tmp2 = load i32, i32* %arg, align 4 |
| %conv = sext i32 %tmp2 to i64 |
| %call4 = call i8* @malloc(i64 %conv) |
| br label %return |
| |
| return: ; preds = %if.end3, %if.then2, %if.then |
| %retval.0 = phi i8* [ null, %if.then ], [ %call, %if.then2 ], [ %call4, %if.end3 ] |
| ret i8* %retval.0 |
| } |
| |
| define internal i8* @internal_argmem_only_rec_2(i32* %arg) { |
| ; CHECK: Function Attrs: inaccessiblemem_or_argmemonly |
| ; CHECK-LABEL: define {{[^@]+}}@internal_argmem_only_rec_2 |
| ; CHECK-SAME: (i32* nocapture noundef nonnull align 4 dereferenceable(4) [[ARG:%.*]]) #[[ATTR1]] { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: store i32 0, i32* [[ARG]], align 4 |
| ; CHECK-NEXT: [[ADD_PTR:%.*]] = getelementptr inbounds i32, i32* [[ARG]], i64 -1 |
| ; CHECK-NEXT: [[CALL:%.*]] = call noalias i8* @internal_argmem_only_rec_1(i32* nocapture nonnull align 4 dereferenceable(4) [[ADD_PTR]]) |
| ; CHECK-NEXT: ret i8* [[CALL]] |
| ; |
| entry: |
| store i32 0, i32* %arg, align 4 |
| %add.ptr = getelementptr inbounds i32, i32* %arg, i64 -1 |
| %call = call i8* @internal_argmem_only_rec_1(i32* nonnull %add.ptr) |
| ret i8* %call |
| } |
| |
| declare i8* @unknown_ptr() readnone |
| declare i8* @argmem_only(i8* %arg) argmemonly |
| declare i8* @inaccesible_argmem_only_decl(i8* %arg) inaccessiblemem_or_argmemonly |
| declare void @llvm.lifetime.start.p0i8(i64 immarg, i8* nocapture) nounwind argmemonly willreturn |
| |
| define void @callerA1(i8* %arg) { |
| ; CHECK: Function Attrs: argmemonly |
| ; CHECK-LABEL: define {{[^@]+}}@callerA1 |
| ; CHECK-SAME: (i8* [[ARG:%.*]]) #[[ATTR3:[0-9]+]] { |
| ; CHECK-NEXT: [[TMP1:%.*]] = call i8* @argmem_only(i8* [[ARG]]) |
| ; CHECK-NEXT: ret void |
| ; |
| call i8* @argmem_only(i8* %arg) |
| ret void |
| } |
| define void @callerA2(i8* %arg) { |
| ; CHECK: Function Attrs: inaccessiblemem_or_argmemonly |
| ; CHECK-LABEL: define {{[^@]+}}@callerA2 |
| ; CHECK-SAME: (i8* [[ARG:%.*]]) #[[ATTR1]] { |
| ; CHECK-NEXT: [[TMP1:%.*]] = call i8* @inaccesible_argmem_only_decl(i8* [[ARG]]) |
| ; CHECK-NEXT: ret void |
| ; |
| call i8* @inaccesible_argmem_only_decl(i8* %arg) |
| ret void |
| } |
| define void @callerB1() { |
| ; CHECK: Function Attrs: readnone |
| ; CHECK-LABEL: define {{[^@]+}}@callerB1 |
| ; CHECK-SAME: () #[[ATTR2:[0-9]+]] { |
| ; CHECK-NEXT: [[STACK:%.*]] = alloca i8, align 1 |
| ; CHECK-NEXT: [[TMP1:%.*]] = call i8* @argmem_only(i8* noundef nonnull dereferenceable(1) [[STACK]]) |
| ; CHECK-NEXT: ret void |
| ; |
| %stack = alloca i8 |
| call i8* @argmem_only(i8* %stack) |
| ret void |
| } |
| define void @callerB2() { |
| ; CHECK: Function Attrs: inaccessiblememonly |
| ; CHECK-LABEL: define {{[^@]+}}@callerB2 |
| ; CHECK-SAME: () #[[ATTR0]] { |
| ; CHECK-NEXT: [[STACK:%.*]] = alloca i8, align 1 |
| ; CHECK-NEXT: [[TMP1:%.*]] = call i8* @inaccesible_argmem_only_decl(i8* noundef nonnull dereferenceable(1) [[STACK]]) |
| ; CHECK-NEXT: ret void |
| ; |
| %stack = alloca i8 |
| call i8* @inaccesible_argmem_only_decl(i8* %stack) |
| ret void |
| } |
| define void @callerC1() { |
| ; CHECK-LABEL: define {{[^@]+}}@callerC1() { |
| ; CHECK-NEXT: [[UNKNOWN:%.*]] = call i8* @unknown_ptr() |
| ; CHECK-NEXT: [[TMP1:%.*]] = call i8* @argmem_only(i8* [[UNKNOWN]]) |
| ; CHECK-NEXT: ret void |
| ; |
| %unknown = call i8* @unknown_ptr() |
| call i8* @argmem_only(i8* %unknown) |
| ret void |
| } |
| define void @callerC2() { |
| ; CHECK-LABEL: define {{[^@]+}}@callerC2() { |
| ; CHECK-NEXT: [[UNKNOWN:%.*]] = call i8* @unknown_ptr() |
| ; CHECK-NEXT: [[TMP1:%.*]] = call i8* @inaccesible_argmem_only_decl(i8* [[UNKNOWN]]) |
| ; CHECK-NEXT: ret void |
| ; |
| %unknown = call i8* @unknown_ptr() |
| call i8* @inaccesible_argmem_only_decl(i8* %unknown) |
| ret void |
| } |
| define void @callerD1() { |
| ; CHECK-LABEL: define {{[^@]+}}@callerD1() { |
| ; CHECK-NEXT: [[UNKNOWN:%.*]] = call i8* @argmem_only(i8* noalias nocapture noundef align 536870912 null) |
| ; CHECK-NEXT: store i8 0, i8* [[UNKNOWN]], align 1 |
| ; CHECK-NEXT: ret void |
| ; |
| %unknown = call i8* @argmem_only(i8* null) |
| store i8 0, i8* %unknown |
| ret void |
| } |
| define void @callerD2() { |
| ; CHECK-LABEL: define {{[^@]+}}@callerD2() { |
| ; CHECK-NEXT: [[UNKNOWN:%.*]] = call i8* @inaccesible_argmem_only_decl(i8* noalias nocapture noundef align 536870912 null) |
| ; CHECK-NEXT: store i8 0, i8* [[UNKNOWN]], align 1 |
| ; CHECK-NEXT: ret void |
| ; |
| %unknown = call i8* @inaccesible_argmem_only_decl(i8* null) |
| store i8 0, i8* %unknown |
| ret void |
| } |
| |
| define void @callerE(i8* %arg) { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@callerE |
| ; IS__TUNIT____-SAME: (i8* nocapture nofree readnone [[ARG:%.*]]) #[[ATTR5:[0-9]+]] { |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@callerE |
| ; IS__CGSCC____-SAME: (i8* nocapture nofree readnone [[ARG:%.*]]) #[[ATTR5:[0-9]+]] { |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| call void @llvm.lifetime.start.p0i8(i64 4, i8* %arg) |
| ret void |
| } |
| |
| |
| define void @write_global() { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind willreturn writeonly |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@write_global |
| ; IS__TUNIT____-SAME: () #[[ATTR6:[0-9]+]] { |
| ; IS__TUNIT____-NEXT: store i32 0, i32* @G, align 4 |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@write_global |
| ; IS__CGSCC____-SAME: () #[[ATTR6:[0-9]+]] { |
| ; IS__CGSCC____-NEXT: store i32 0, i32* @G, align 4 |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| store i32 0, i32* @G, align 4 |
| ret void |
| } |
| define void @write_global_via_arg(i32* %GPtr) { |
| ; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@write_global_via_arg |
| ; IS__TUNIT____-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[GPTR:%.*]]) #[[ATTR7:[0-9]+]] { |
| ; IS__TUNIT____-NEXT: store i32 0, i32* [[GPTR]], align 4 |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@write_global_via_arg |
| ; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[GPTR:%.*]]) #[[ATTR7:[0-9]+]] { |
| ; IS__CGSCC____-NEXT: store i32 0, i32* [[GPTR]], align 4 |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| store i32 0, i32* %GPtr, align 4 |
| ret void |
| } |
| define internal void @write_global_via_arg_internal(i32* %GPtr) { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind willreturn writeonly |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@write_global_via_arg_internal |
| ; IS__TUNIT____-SAME: () #[[ATTR6]] { |
| ; IS__TUNIT____-NEXT: store i32 0, i32* @G, align 4 |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@write_global_via_arg_internal |
| ; IS__CGSCC____-SAME: () #[[ATTR6]] { |
| ; IS__CGSCC____-NEXT: store i32 0, i32* @G, align 4 |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| store i32 0, i32* %GPtr, align 4 |
| ret void |
| } |
| |
| define void @writeonly_global() { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind willreturn writeonly |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@writeonly_global |
| ; IS__TUNIT____-SAME: () #[[ATTR6]] { |
| ; IS__TUNIT____-NEXT: call void @write_global() #[[ATTR6]] |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@writeonly_global |
| ; IS__CGSCC____-SAME: () #[[ATTR6]] { |
| ; IS__CGSCC____-NEXT: call void @write_global() #[[ATTR10:[0-9]+]] |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| call void @write_global() |
| ret void |
| } |
| define void @writeonly_global_via_arg() { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind willreturn writeonly |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@writeonly_global_via_arg |
| ; IS__TUNIT____-SAME: () #[[ATTR6]] { |
| ; IS__TUNIT____-NEXT: call void @write_global_via_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) @G) #[[ATTR6]] |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@writeonly_global_via_arg |
| ; IS__CGSCC____-SAME: () #[[ATTR6]] { |
| ; IS__CGSCC____-NEXT: call void @write_global_via_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) @G) #[[ATTR10]] |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| call void @write_global_via_arg(i32* @G) |
| ret void |
| } |
| |
| define void @writeonly_global_via_arg_internal() { |
| ; |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind willreturn writeonly |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@writeonly_global_via_arg_internal |
| ; IS__TUNIT____-SAME: () #[[ATTR6]] { |
| ; IS__TUNIT____-NEXT: call void @write_global_via_arg_internal() #[[ATTR6]] |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@writeonly_global_via_arg_internal |
| ; IS__CGSCC____-SAME: () #[[ATTR6]] { |
| ; IS__CGSCC____-NEXT: call void @write_global_via_arg_internal() #[[ATTR10]] |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| call void @write_global_via_arg_internal(i32* @G) |
| ret void |
| } |
| |
| define i8 @recursive_not_readnone(i8* %ptr, i1 %c) { |
| ; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_not_readnone |
| ; IS__TUNIT____-SAME: (i8* nocapture nofree writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8:[0-9]+]] { |
| ; IS__TUNIT____-NEXT: [[ALLOC:%.*]] = alloca i8, align 1 |
| ; IS__TUNIT____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] |
| ; IS__TUNIT____: t: |
| ; IS__TUNIT____-NEXT: [[TMP1:%.*]] = call i8 @recursive_not_readnone(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR10:[0-9]+]] |
| ; IS__TUNIT____-NEXT: [[R:%.*]] = load i8, i8* [[ALLOC]], align 1 |
| ; IS__TUNIT____-NEXT: ret i8 [[R]] |
| ; IS__TUNIT____: f: |
| ; IS__TUNIT____-NEXT: store i8 1, i8* [[PTR]], align 1 |
| ; IS__TUNIT____-NEXT: ret i8 0 |
| ; |
| ; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_not_readnone |
| ; IS__CGSCC____-SAME: (i8* nocapture nofree writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8:[0-9]+]] { |
| ; IS__CGSCC____-NEXT: [[ALLOC:%.*]] = alloca i8, align 1 |
| ; IS__CGSCC____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] |
| ; IS__CGSCC____: t: |
| ; IS__CGSCC____-NEXT: [[TMP1:%.*]] = call i8 @recursive_not_readnone(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11:[0-9]+]] |
| ; IS__CGSCC____-NEXT: [[R:%.*]] = load i8, i8* [[ALLOC]], align 1 |
| ; IS__CGSCC____-NEXT: ret i8 [[R]] |
| ; IS__CGSCC____: f: |
| ; IS__CGSCC____-NEXT: store i8 1, i8* [[PTR]], align 1 |
| ; IS__CGSCC____-NEXT: ret i8 0 |
| ; |
| %alloc = alloca i8 |
| br i1 %c, label %t, label %f |
| t: |
| call i8 @recursive_not_readnone(i8* %alloc, i1 false) |
| %r = load i8, i8* %alloc |
| ret i8 %r |
| f: |
| store i8 1, i8* %ptr |
| ret i8 0 |
| } |
| |
| define internal i8 @recursive_not_readnone_internal(i8* %ptr, i1 %c) { |
| ; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_not_readnone_internal |
| ; IS__TUNIT____-SAME: (i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8]] { |
| ; IS__TUNIT____-NEXT: [[ALLOC:%.*]] = alloca i8, align 1 |
| ; IS__TUNIT____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] |
| ; IS__TUNIT____: t: |
| ; IS__TUNIT____-NEXT: [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR10]] |
| ; IS__TUNIT____-NEXT: [[R:%.*]] = load i8, i8* [[ALLOC]], align 1 |
| ; IS__TUNIT____-NEXT: ret i8 [[R]] |
| ; IS__TUNIT____: f: |
| ; IS__TUNIT____-NEXT: store i8 1, i8* [[PTR]], align 1 |
| ; IS__TUNIT____-NEXT: ret i8 0 |
| ; |
| ; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_not_readnone_internal |
| ; IS__CGSCC____-SAME: (i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8]] { |
| ; IS__CGSCC____-NEXT: [[ALLOC:%.*]] = alloca i8, align 1 |
| ; IS__CGSCC____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] |
| ; IS__CGSCC____: t: |
| ; IS__CGSCC____-NEXT: [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11]] |
| ; IS__CGSCC____-NEXT: [[R:%.*]] = load i8, i8* [[ALLOC]], align 1 |
| ; IS__CGSCC____-NEXT: ret i8 [[R]] |
| ; IS__CGSCC____: f: |
| ; IS__CGSCC____-NEXT: store i8 1, i8* [[PTR]], align 1 |
| ; IS__CGSCC____-NEXT: ret i8 0 |
| ; |
| %alloc = alloca i8 |
| br i1 %c, label %t, label %f |
| t: |
| call i8 @recursive_not_readnone_internal(i8* %alloc, i1 false) |
| %r = load i8, i8* %alloc |
| ret i8 %r |
| f: |
| store i8 1, i8* %ptr |
| ret i8 0 |
| } |
| |
| define i8 @readnone_caller(i1 %c) { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@readnone_caller |
| ; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR9:[0-9]+]] { |
| ; IS__TUNIT____-NEXT: [[A:%.*]] = alloca i8, align 1 |
| ; IS__TUNIT____-NEXT: [[R:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[A]], i1 [[C]]) #[[ATTR10]] |
| ; IS__TUNIT____-NEXT: ret i8 [[R]] |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@readnone_caller |
| ; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR9:[0-9]+]] { |
| ; IS__CGSCC____-NEXT: [[A:%.*]] = alloca i8, align 1 |
| ; IS__CGSCC____-NEXT: [[R:%.*]] = call i8 @recursive_not_readnone_internal(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[A]], i1 [[C]]) #[[ATTR12:[0-9]+]] |
| ; IS__CGSCC____-NEXT: ret i8 [[R]] |
| ; |
| %a = alloca i8 |
| %r = call i8 @recursive_not_readnone_internal(i8* %a, i1 %c) |
| ret i8 %r |
| } |
| |
| define internal i8 @recursive_not_readnone_internal2(i8* %ptr, i1 %c) { |
| ; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_not_readnone_internal2 |
| ; IS__TUNIT____-SAME: (i8* nocapture nofree nonnull writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8]] { |
| ; IS__TUNIT____-NEXT: [[ALLOC:%.*]] = alloca i8, align 1 |
| ; IS__TUNIT____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] |
| ; IS__TUNIT____: t: |
| ; IS__TUNIT____-NEXT: [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal2(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR10]] |
| ; IS__TUNIT____-NEXT: [[R:%.*]] = load i8, i8* [[ALLOC]], align 1 |
| ; IS__TUNIT____-NEXT: ret i8 [[R]] |
| ; IS__TUNIT____: f: |
| ; IS__TUNIT____-NEXT: store i8 1, i8* [[PTR]], align 1 |
| ; IS__TUNIT____-NEXT: ret i8 0 |
| ; |
| ; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_not_readnone_internal2 |
| ; IS__CGSCC____-SAME: (i8* nocapture nofree nonnull writeonly [[PTR:%.*]], i1 [[C:%.*]]) #[[ATTR8]] { |
| ; IS__CGSCC____-NEXT: [[ALLOC:%.*]] = alloca i8, align 1 |
| ; IS__CGSCC____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] |
| ; IS__CGSCC____: t: |
| ; IS__CGSCC____-NEXT: [[TMP1:%.*]] = call i8 @recursive_not_readnone_internal2(i8* noalias nocapture nofree noundef nonnull writeonly dereferenceable(1) [[ALLOC]], i1 noundef false) #[[ATTR11]] |
| ; IS__CGSCC____-NEXT: [[R:%.*]] = load i8, i8* [[ALLOC]], align 1 |
| ; IS__CGSCC____-NEXT: ret i8 [[R]] |
| ; IS__CGSCC____: f: |
| ; IS__CGSCC____-NEXT: store i8 1, i8* [[PTR]], align 1 |
| ; IS__CGSCC____-NEXT: ret i8 0 |
| ; |
| %alloc = alloca i8 |
| br i1 %c, label %t, label %f |
| t: |
| call i8 @recursive_not_readnone_internal2(i8* %alloc, i1 false) |
| %r = load i8, i8* %alloc |
| ret i8 %r |
| f: |
| store i8 1, i8* %ptr |
| ret i8 0 |
| } |
| |
| define i8 @readnone_caller2(i1 %c) { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@readnone_caller2 |
| ; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR9]] { |
| ; IS__TUNIT____-NEXT: [[R:%.*]] = call i8 @recursive_not_readnone_internal2(i8* undef, i1 [[C]]) #[[ATTR10]] |
| ; IS__TUNIT____-NEXT: ret i8 [[R]] |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@readnone_caller2 |
| ; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR9]] { |
| ; IS__CGSCC____-NEXT: [[R:%.*]] = call i8 @recursive_not_readnone_internal2(i8* undef, i1 [[C]]) #[[ATTR12]] |
| ; IS__CGSCC____-NEXT: ret i8 [[R]] |
| ; |
| %r = call i8 @recursive_not_readnone_internal2(i8* undef, i1 %c) |
| ret i8 %r |
| } |
| |
| define internal void @argmemonly_before_ipconstprop(i32* %p) argmemonly { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind willreturn writeonly |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@argmemonly_before_ipconstprop |
| ; IS__TUNIT____-SAME: () #[[ATTR6]] { |
| ; IS__TUNIT____-NEXT: store i32 0, i32* @G, align 4 |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@argmemonly_before_ipconstprop |
| ; IS__CGSCC____-SAME: () #[[ATTR6]] { |
| ; IS__CGSCC____-NEXT: store i32 0, i32* @G, align 4 |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| store i32 0, i32* %p |
| ret void |
| } |
| |
| define void @argmemonky_caller() { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind willreturn writeonly |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@argmemonky_caller |
| ; IS__TUNIT____-SAME: () #[[ATTR6]] { |
| ; IS__TUNIT____-NEXT: call void @argmemonly_before_ipconstprop() #[[ATTR6]] |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@argmemonky_caller |
| ; IS__CGSCC____-SAME: () #[[ATTR6]] { |
| ; IS__CGSCC____-NEXT: call void @argmemonly_before_ipconstprop() #[[ATTR10]] |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| call void @argmemonly_before_ipconstprop(i32* @G) |
| ret void |
| } |
| ;. |
| ; IS__TUNIT____: attributes #[[ATTR0]] = { inaccessiblememonly } |
| ; IS__TUNIT____: attributes #[[ATTR1]] = { inaccessiblemem_or_argmemonly } |
| ; IS__TUNIT____: attributes #[[ATTR2]] = { readnone } |
| ; IS__TUNIT____: attributes #[[ATTR3]] = { argmemonly } |
| ; IS__TUNIT____: attributes #[[ATTR4:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn } |
| ; IS__TUNIT____: attributes #[[ATTR5]] = { nofree nosync nounwind readnone willreturn } |
| ; IS__TUNIT____: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn writeonly } |
| ; IS__TUNIT____: attributes #[[ATTR7]] = { argmemonly nofree nosync nounwind willreturn writeonly } |
| ; IS__TUNIT____: attributes #[[ATTR8]] = { argmemonly nofree nosync nounwind } |
| ; IS__TUNIT____: attributes #[[ATTR9]] = { nofree nosync nounwind readnone } |
| ; IS__TUNIT____: attributes #[[ATTR10]] = { nofree nosync nounwind } |
| ;. |
| ; IS__CGSCC____: attributes #[[ATTR0]] = { inaccessiblememonly } |
| ; IS__CGSCC____: attributes #[[ATTR1]] = { inaccessiblemem_or_argmemonly } |
| ; IS__CGSCC____: attributes #[[ATTR2]] = { readnone } |
| ; IS__CGSCC____: attributes #[[ATTR3]] = { argmemonly } |
| ; IS__CGSCC____: attributes #[[ATTR4:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn } |
| ; IS__CGSCC____: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind readnone willreturn } |
| ; IS__CGSCC____: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind willreturn writeonly } |
| ; IS__CGSCC____: attributes #[[ATTR7]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly } |
| ; IS__CGSCC____: attributes #[[ATTR8]] = { argmemonly nofree nosync nounwind } |
| ; IS__CGSCC____: attributes #[[ATTR9]] = { nofree nosync nounwind readnone } |
| ; IS__CGSCC____: attributes #[[ATTR10]] = { nounwind willreturn writeonly } |
| ; IS__CGSCC____: attributes #[[ATTR11]] = { nofree nosync nounwind } |
| ; IS__CGSCC____: attributes #[[ATTR12]] = { nounwind } |
| ;. |
