Imported Upstream version 5.18.0.247

Former-commit-id: 2d6af2e4ed0eda5cbdc2946446ef7718456ad190

external/llvm/test/Transforms/SafeStack/X86/constant-gep-call.ll

@@ -1,26 +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
-
-%struct.nest = type { %struct.pair, %struct.pair }
-%struct.pair = type { i32, i32 }
-
-@.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 1
-
-; Nested structure, no arrays, no address-of expressions.
-; Verify that the resulting gep-of-gep does not incorrectly trigger
-; a safe stack protector.
-; safestack attribute
-; Requires no protector.
-; CHECK-LABEL: @foo(
-define void @foo() nounwind uwtable safestack {
-entry:
-  ; CHECK-NOT: __safestack_unsafe_stack_ptr
-  %c = alloca %struct.nest, align 4
-  %b = getelementptr inbounds %struct.nest, %struct.nest* %c, i32 0, i32 1
-  %_a = getelementptr inbounds %struct.pair, %struct.pair* %b, i32 0, i32 0
-  %0 = load i32, i32* %_a, align 4
-  %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i32 %0)
-  ret void
-}
-
-declare i32 @printf(i8*, ...)