Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/SafeStack/X86/invoke.ll

@@ -1,33 +0,0 @@
-; RUN: opt -safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s
-; RUN: opt -safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s
-
-@.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 1
-
-; Addr-of a variable passed into an invoke instruction.
-;  safestack attribute
-; Requires protector and stack restore after landing pad.
-define i32 @foo() uwtable safestack personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
-entry:
-  ; CHECK: %[[SP:.*]] = load i8*, i8** @__safestack_unsafe_stack_ptr
-  ; CHECK: %[[STATICTOP:.*]] = getelementptr i8, i8* %[[SP]], i32 -16
-  %a = alloca i32, align 4
-  %exn.slot = alloca i8*
-  %ehselector.slot = alloca i32
-  store i32 0, i32* %a, align 4
-  invoke void @_Z3exceptPi(i32* %a)
-          to label %invoke.cont unwind label %lpad
-
-invoke.cont:
-  ret i32 0
-
-lpad:
-  ; CHECK: landingpad
-  ; CHECK-NEXT: catch
-  %0 = landingpad { i8*, i32 }
-          catch i8* null
-  ; CHECK-NEXT: store i8* %[[STATICTOP]], i8** @__safestack_unsafe_stack_ptr
-  ret i32 0
-}
-
-declare void @_Z3exceptPi(i32*)
-declare i32 @__gxx_personality_v0(...)