Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/test/ExecutionEngine/OrcLazy/Inputs/weak-function-2.ll

@@ -0,0 +1,9 @@
+define linkonce_odr i32 @baz() #0 {
+entry:
+  ret i32 0
+}
+
+define i8* @bar() {
+entry:
+  ret i8* bitcast (i32 ()* @baz to i8*)
+}

external/llvm-project/llvm/test/ExecutionEngine/OrcLazy/anonymous_globals.ll

@@ -0,0 +1,18 @@
+; RUN: lli -jit-kind=orc-lazy %s
+
+define private void @0() {
+entry:
+  ret void
+}
+
+define private void @"\01L_foo"() {
+entry:
+  ret void
+}
+
+define i32 @main(i32 %argc, i8** nocapture readnone %argv) {
+entry:
+  call void @0()
+  tail call void @"\01L_foo"()
+  ret i32 0
+}

external/llvm-project/llvm/test/ExecutionEngine/OrcLazy/common-symbols.ll

@@ -0,0 +1,18 @@
+; RUN: lli -jit-kind=orc-lazy %s | FileCheck %s
+;
+; CHECK: 7
+
+@x = common global i32 0, align 4
+@.str = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
+
+define i32 @main() {
+entry:
+  %retval = alloca i32, align 4
+  store i32 0, i32* %retval, align 4
+  store i32 7, i32* @x, align 4
+  %0 = load i32, i32* @x, align 4
+  %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i32 %0)
+  ret i32 0
+}
+
+declare i32 @printf(i8*, ...)

external/llvm-project/llvm/test/ExecutionEngine/OrcLazy/global_aliases.ll

@@ -0,0 +1,21 @@
+; RUN: lli -jit-kind=orc-lazy %s
+;
+; Test handling of global aliases for function and variables.
+
+@x = global i32 42, align 4
+@y = alias i32, i32* @x
+
+define i32 @foo() {
+entry:
+  %0 = load i32, i32* @y, align 4
+  ret i32 %0
+}
+
+@bar = alias i32(), i32()* @foo
+
+define i32 @main(i32 %argc, i8** %argv) {
+entry:
+  %0 = call i32() @bar()
+  %1 = sub i32 %0, 42
+  ret i32 %1
+}

external/llvm-project/llvm/test/ExecutionEngine/OrcLazy/hello.ll

@@ -0,0 +1,35 @@
+; RUN: lli -jit-kind=orc-lazy -orc-lazy-debug=funcs-to-stdout %s | FileCheck %s
+;
+; CHECK: Hello
+; CHECK: [ {{.*}}main ]
+; CHECK: Goodbye
+
+%class.Foo = type { i8 }
+
+@f = global %class.Foo zeroinitializer, align 1
+@__dso_handle = external global i8
+@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_hello.cpp, i8* null }]
+@str = private unnamed_addr constant [6 x i8] c"Hello\00"
+@str2 = private unnamed_addr constant [8 x i8] c"Goodbye\00"
+
+define linkonce_odr void @_ZN3FooD1Ev(%class.Foo* nocapture readnone %this) unnamed_addr align 2 {
+entry:
+  %puts.i = tail call i32 @puts(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @str2, i64 0, i64 0))
+  ret void
+}
+
+declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*)
+
+define i32 @main(i32 %argc, i8** nocapture readnone %argv) {
+entry:
+  ret i32 0
+}
+
+define internal void @_GLOBAL__sub_I_hello.cpp() {
+entry:
+  %puts.i.i.i = tail call i32 @puts(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i64 0, i64 0))
+  %0 = tail call i32 @__cxa_atexit(void (i8*)* bitcast (void (%class.Foo*)* @_ZN3FooD1Ev to void (i8*)*), i8* getelementptr inbounds (%class.Foo, %class.Foo* @f, i64 0, i32 0), i8* @__dso_handle)
+  ret void
+}
+
+declare i32 @puts(i8* nocapture readonly)

external/llvm-project/llvm/test/ExecutionEngine/OrcLazy/lit.local.cfg

@@ -0,0 +1,8 @@
+import sys
+
+if config.root.host_arch not in ['i386', 'x86', 'x86_64', 'AMD64']:
+    config.unsupported = True
+
+# FIXME: These tests don't pass with the COFF rtld.
+if sys.platform == 'win32':
+    config.unsupported = True

external/llvm-project/llvm/test/ExecutionEngine/OrcLazy/module-flags.ll

@@ -0,0 +1,13 @@
+; RUN: lli -jit-kind=orc-lazy -orc-lazy-debug=mods-to-stdout %s | FileCheck %s
+;
+; CHECK: module-flags.ll.globals
+; CHECK-NOT: Module End
+; CHECK: The Answer is {{.*}}42
+
+define i32 @main() {
+  ret i32 0
+}
+
+!llvm.module.flags = !{!0}
+
+!0 = !{i32 1, !"The Answer is ", i32 42}

external/llvm-project/llvm/test/ExecutionEngine/OrcLazy/private_linkage.ll

@@ -0,0 +1,12 @@
+; RUN: lli -jit-kind=orc-lazy %s
+
+define private void @_ZL3foov() {
+entry:
+  ret void
+}
+
+define i32 @main(i32 %argc, i8** nocapture readnone %argv) {
+entry:
+  tail call void @_ZL3foov()
+  ret i32 0
+}

external/llvm-project/llvm/test/ExecutionEngine/OrcLazy/weak-function.ll

@@ -0,0 +1,26 @@
+; RUN: lli -jit-kind=orc-lazy -extra-module %p/Inputs/weak-function-2.ll %s
+;
+; Check that functions in two different modules agree on the address of weak
+; function 'baz'
+
+define linkonce_odr i32 @baz() {
+entry:
+  ret i32 0
+}
+
+define i8* @foo() {
+entry:
+  ret i8* bitcast (i32 ()* @baz to i8*)
+}
+
+declare i8* @bar()
+
+define i32 @main(i32 %argc, i8** %argv) {
+entry:
+  %call = tail call i8* @foo()
+  %call1 = tail call i8* @bar()
+  %cmp = icmp ne i8* %call, %call1
+  %conv = zext i1 %cmp to i32
+  ret i32 %conv
+}
+