Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/ARM/ehabi-handlerdata-nounwind.ll

@@ -1,61 +0,0 @@
-; Test for handlerdata when the function has landingpad and nounwind.
-
-; This test case checks whether the handlerdata is generated for the function
-; with landingpad instruction, even if the function has "nounwind" atttribute.
-;
-; For example, although the following function never throws any exception,
-; however, it is still required to generate LSDA, otherwise, we can't catch
-; the exception properly.
-;
-; void test1() noexcept {
-;   try {
-;     throw_exception();
-;   } catch (...) {
-;   }
-; }
-
-; RUN: llc -mtriple arm-unknown-linux-gnueabi -filetype=asm -o - %s \
-; RUN:   | FileCheck %s
-
-declare void @throw_exception()
-
-declare i32 @__gxx_personality_v0(...)
-
-declare i8* @__cxa_begin_catch(i8*)
-
-declare void @__cxa_end_catch()
-
-define void @test1() nounwind personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
-entry:
-  invoke void @throw_exception() to label %try.cont unwind label %lpad
-
-lpad:
-  %0 = landingpad { i8*, i32 }
-          catch i8* null
-  %1 = extractvalue { i8*, i32 } %0, 0
-  %2 = tail call i8* @__cxa_begin_catch(i8* %1)
-  tail call void @__cxa_end_catch()
-  br label %try.cont
-
-try.cont:
-  ret void
-}
-
-; CHECK:   .globl test1
-; CHECK:   .p2align 2
-; CHECK:   .type test1,%function
-; CHECK-LABEL: test1:
-; CHECK:   .fnstart
-
-; CHECK-NOT: .cantunwind
-
-; CHECK:   .personality __gxx_personality_v0
-; CHECK:   .handlerdata
-; CHECK:   .p2align 2
-; CHECK-LABEL: GCC_except_table0:
-; CHECK-LABEL: .Lexception0:
-; CHECK:   .byte 255                     @ @LPStart Encoding = omit
-; CHECK:   .byte 0                       @ @TType Encoding = absptr
-; CHECK:   .asciz
-; CHECK:   .byte 3                       @ Call site Encoding = udata4
-; CHECK:   .fnend