diff options
Diffstat (limited to 'test/Transforms/RewriteStatepointsForGC/deopt-bundles/deref-pointers.ll')
-rw-r--r-- | test/Transforms/RewriteStatepointsForGC/deopt-bundles/deref-pointers.ll | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/test/Transforms/RewriteStatepointsForGC/deopt-bundles/deref-pointers.ll b/test/Transforms/RewriteStatepointsForGC/deopt-bundles/deref-pointers.ll deleted file mode 100644 index f04c6784a878..000000000000 --- a/test/Transforms/RewriteStatepointsForGC/deopt-bundles/deref-pointers.ll +++ /dev/null @@ -1,104 +0,0 @@ -; RUN: opt -S -rewrite-statepoints-for-gc -rs4gc-use-deopt-bundles < %s | FileCheck %s - -; CHECK: declare i8 addrspace(1)* @some_function_ret_deref() -; CHECK: define i8 addrspace(1)* @test_deref_arg(i8 addrspace(1)* %a) -; CHECK: define i8 addrspace(1)* @test_deref_or_null_arg(i8 addrspace(1)* %a) -; CHECK: define i8 addrspace(1)* @test_noalias_arg(i8 addrspace(1)* %a) - -declare void @foo() - -declare i8 addrspace(1)* @some_function() "gc-leaf-function" - -declare void @some_function_consumer(i8 addrspace(1)*) "gc-leaf-function" - -declare dereferenceable(4) i8 addrspace(1)* @some_function_ret_deref() "gc-leaf-function" -declare noalias i8 addrspace(1)* @some_function_ret_noalias() "gc-leaf-function" - -define i8 addrspace(1)* @test_deref_arg(i8 addrspace(1)* dereferenceable(4) %a) gc "statepoint-example" { -entry: - call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] - ret i8 addrspace(1)* %a -} - -define i8 addrspace(1)* @test_deref_or_null_arg(i8 addrspace(1)* dereferenceable_or_null(4) %a) gc "statepoint-example" { -entry: - call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] - ret i8 addrspace(1)* %a -} - -define i8 addrspace(1)* @test_noalias_arg(i8 addrspace(1)* noalias %a) gc "statepoint-example" { -entry: - call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] - ret i8 addrspace(1)* %a -} - -define i8 addrspace(1)* @test_deref_retval() gc "statepoint-example" { -; CHECK-LABEL: @test_deref_retval( -; CHECK: %a = call i8 addrspace(1)* @some_function() -entry: - %a = call dereferenceable(4) i8 addrspace(1)* @some_function() - call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] - ret i8 addrspace(1)* %a -} - -define i8 addrspace(1)* @test_deref_or_null_retval() gc "statepoint-example" { -; CHECK-LABEL: @test_deref_or_null_retval( -; CHECK: %a = call i8 addrspace(1)* @some_function() -entry: - %a = call dereferenceable_or_null(4) i8 addrspace(1)* @some_function() - call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] - ret i8 addrspace(1)* %a -} - -define i8 addrspace(1)* @test_noalias_retval() gc "statepoint-example" { -; CHECK-LABEL: @test_noalias_retval( -; CHECK: %a = call i8 addrspace(1)* @some_function() -entry: - %a = call noalias i8 addrspace(1)* @some_function() - call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] - ret i8 addrspace(1)* %a -} - -define i8 @test_md(i8 addrspace(1)* %ptr) gc "statepoint-example" { -; CHECK-LABEL: @test_md( -; CHECK: %tmp = load i8, i8 addrspace(1)* %ptr, !tbaa !0 -entry: - %tmp = load i8, i8 addrspace(1)* %ptr, !tbaa !0 - call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] - ret i8 %tmp -} - -define i8 addrspace(1)* @test_decl_only_attribute(i8 addrspace(1)* %ptr) gc "statepoint-example" { -; CHECK-LABEL: @test_decl_only_attribute( -; No change here, but the prototype of some_function_ret_deref should have changed. -; CHECK: call i8 addrspace(1)* @some_function_ret_deref() -entry: - %a = call i8 addrspace(1)* @some_function_ret_deref() - call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] - ret i8 addrspace(1)* %a -} - -define i8 addrspace(1)* @test_decl_only_noalias(i8 addrspace(1)* %ptr) gc "statepoint-example" { -; CHECK-LABEL: @test_decl_only_noalias( -; No change here, but the prototype of some_function_ret_noalias should have changed. -; CHECK: call i8 addrspace(1)* @some_function_ret_noalias() -entry: - %a = call i8 addrspace(1)* @some_function_ret_noalias() - call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] - ret i8 addrspace(1)* %a -} - -define i8 addrspace(1)* @test_callsite_arg_attribute(i8 addrspace(1)* %ptr) gc "statepoint-example" { -; CHECK-LABEL: @test_callsite_arg_attribute( -; CHECK: call void @some_function_consumer(i8 addrspace(1)* %ptr) -; CHECK: !0 = !{!1, !1, i64 0} -; CHECK: !1 = !{!"red", !2} -; CHECK: !2 = !{!"blue"} -entry: - call void @some_function_consumer(i8 addrspace(1)* dereferenceable(4) noalias %ptr) - call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] - ret i8 addrspace(1)* %ptr -} -!0 = !{!1, !1, i64 0, i64 1} -!1 = !{!"red", !2} -!2 = !{!"blue"} |