================ @@ -0,0 +1,23 @@ +;RUN: opt < %s -passes=asan -S | FileCheck %s + +target datalayout = "e-p:64:64-p1:64:64-p2:32:32-p3:32:32-p4:64:64-p5:32:32-p6:32:32-p7:160:256:256:32-p8:128:128-p9:192:256:256:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5-G1-ni:7:8:9" +target triple = "amdgcn-amd-amdhsa" + +@__const.__assert_fail.fmt = private unnamed_addr addrspace(4) constant [47 x i8] c"%s:%u: %s: Device-side assertion `%s' failed.\0A\00", align 16 + +declare void @llvm.memcpy.p0.p4.i64(ptr noalias nocapture writeonly, ptr addrspace(4) noalias nocapture readonly, i64, i1 immarg) #1 + +define weak hidden void @test_mem_intrinsic() sanitize_address #0 { +; CHECK: define weak hidden void @test_mem_intrinsic() #1 { +; CHECK-NEXT: entry: +; CHECK-NEXT: [[FMT:%.*]] = alloca [47 x i8], align 16, addrspace(5) +; CHECK-NEXT: [[FADDRC:%.*]] = addrspacecast ptr addrspace(5) [[FMT]] to ptr +; CHECK-NEXT: [[ITMP:%.*]] = call ptr @__asan_memcpy(ptr [[FADDRC]], ptr addrspacecast (ptr addrspace(4) @__const.__assert_fail.fmt to ptr), i64 47) +; CHECK-NEXT: ret +entry: +%fmt = alloca [47 x i8], align 16, addrspace(5) +%fmt.ascast = addrspacecast ptr addrspace(5) %fmt to ptr +call void @llvm.memcpy.p0.p4.i64(ptr align 16 %fmt.ascast, ptr addrspace(4) align 16 @__const.__assert_fail.fmt, i64 47, i1 false) +ret void +} + ---------------- arsenm wrote:
Also another test where both operands require the cast, as well as the integer cast. https://github.com/llvm/llvm-project/pull/78410 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits