aboutsummaryrefslogtreecommitdiff
path: root/test/Transforms/RewriteStatepointsForGC/deopt-bundles/deref-pointers.ll
diff options
context:
space:
mode:
Diffstat (limited to 'test/Transforms/RewriteStatepointsForGC/deopt-bundles/deref-pointers.ll')
-rw-r--r--test/Transforms/RewriteStatepointsForGC/deopt-bundles/deref-pointers.ll104
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"}