forked from OSchip/llvm-project
48 lines
2.1 KiB
LLVM
48 lines
2.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -S -opaque-pointers < %s | FileCheck %s
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; Make sure that opaque pointer intrinsic remangling upgrade works.
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declare i32* @fake_personality_function()
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declare void @func()
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; Upgrading of invoked intrinsic.
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define void @test_invoke(i32 addrspace(1)* %b) gc "statepoint-example" personality i32* ()* @fake_personality_function {
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; CHECK-LABEL: @test_invoke(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[D:%.*]] = getelementptr i32, ptr addrspace(1) [[B:%.*]], i64 16
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; CHECK-NEXT: [[SAFEPOINT_TOKEN:%.*]] = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) [ "gc-live"(ptr addrspace(1) [[B]], ptr addrspace(1) [[B]], ptr addrspace(1) [[D]], ptr addrspace(1) [[D]]) ]
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; CHECK-NEXT: to label [[NORMAL_DEST:%.*]] unwind label [[UNWIND_DEST:%.*]]
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; CHECK: normal_dest:
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; CHECK-NEXT: ret void
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; CHECK: unwind_dest:
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; CHECK-NEXT: [[LPAD:%.*]] = landingpad token
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; CHECK-NEXT: cleanup
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; CHECK-NEXT: ret void
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;
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entry:
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%d = getelementptr i32, i32 addrspace(1)* %b, i64 16
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%safepoint_token = invoke token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) ["gc-live" (i32 addrspace(1)* %b, i32 addrspace(1)* %b, i32 addrspace(1)* %d, i32 addrspace(1)* %d)]
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to label %normal_dest unwind label %unwind_dest
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normal_dest:
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ret void
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unwind_dest:
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%lpad = landingpad token
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cleanup
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ret void
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}
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define i8* @test_ptr_annotation(i8* %p) {
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; CHECK-LABEL: @test_ptr_annotation(
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; CHECK-NEXT: [[P2:%.*]] = call ptr @llvm.ptr.annotation.p0(ptr [[P:%.*]], ptr undef, ptr undef, i32 undef, ptr undef)
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; CHECK-NEXT: ret ptr [[P2]]
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;
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%p2 = call i8* @llvm.ptr.annotation.p0i8(i8* %p, i8* undef, i8* undef, i32 undef, i8* undef)
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ret i8* %p2
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}
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declare token @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...)
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declare i8* @llvm.ptr.annotation.p0i8(i8*, i8*, i8*, i32, i8*)
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