Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/lld/test/wasm/Inputs/archive1.ll

@@ -0,0 +1,7 @@
+declare i32 @bar() local_unnamed_addr #1
+
+define i32 @foo() local_unnamed_addr #0 {
+entry:
+  %call = tail call i32 @bar() #2
+  ret i32 %call
+}

external/llvm-project/lld/test/wasm/Inputs/archive2.ll

@@ -0,0 +1,7 @@
+declare i32 @foo() local_unnamed_addr #1
+
+define i32 @bar() local_unnamed_addr #0 {
+entry:
+  %call = tail call i32 @foo() #2
+  ret i32 %call
+}

external/llvm-project/lld/test/wasm/Inputs/call-indirect.ll

@@ -0,0 +1,17 @@
+@indirect_bar = internal local_unnamed_addr global i32 ()* @bar, align 4
+@indirect_foo = internal local_unnamed_addr global i32 ()* @foo, align 4
+
+declare i32 @foo() local_unnamed_addr
+
+define i32 @bar() {
+entry:
+  ret i32 1
+}
+
+define void @call_bar_indirect() local_unnamed_addr #1 {
+entry:
+  %0 = load i32 ()*, i32 ()** @indirect_bar, align 4
+  %1 = load i32 ()*, i32 ()** @indirect_foo, align 4
+  %call = tail call i32 %0() #2
+  ret void
+}

external/llvm-project/lld/test/wasm/Inputs/global-ctor-dtor.ll

@@ -0,0 +1,14 @@
+define hidden void @myctor() {
+entry:
+  ret void
+}
+
+define hidden void @mydtor() {
+entry:
+  %ptr = alloca i32
+  ret void
+}
+
+@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @myctor, i8* null }]
+
+@llvm.global_dtors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @mydtor, i8* null }]

external/llvm-project/lld/test/wasm/Inputs/hello.ll

@@ -0,0 +1,15 @@
+; Wasm module generated from the following C code:
+;   void puts(const char*);
+;   void hello() { puts("hello\n"); }
+
+@hello_str = unnamed_addr constant [7 x i8] c"hello\0A\00", align 1
+
+; Function Attrs: nounwind
+define hidden void @hello() local_unnamed_addr #0 {
+entry:
+  tail call void @puts(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @hello_str, i32 0, i32 0))
+  ret void
+}
+
+; Function Attrs: nounwind
+declare void @puts(i8* nocapture readonly) local_unnamed_addr #1

external/llvm-project/lld/test/wasm/Inputs/hidden.ll

@@ -0,0 +1,11 @@
+; Function Attrs: norecurse nounwind readnone
+define hidden i32 @archiveHidden() #0 {
+entry:
+    ret i32 0
+}
+
+; Function Attrs: norecurse nounwind readnone
+define i32 @archiveDefault() #1 {
+entry:
+    ret i32 0
+}

external/llvm-project/lld/test/wasm/Inputs/ret32.ll

@@ -0,0 +1,6 @@
+; Function Attrs: norecurse nounwind readnone
+define i32 @ret32(float %arg) #0 {
+entry:
+    ret i32 0
+     ; ptrtoint (i32 (float)* @ret32 to i32)
+}

external/llvm-project/lld/test/wasm/Inputs/ret64.ll

@@ -0,0 +1,4 @@
+define i64 @ret64(double %arg) local_unnamed_addr #0 {
+entry:
+    ret i64 1
+}

external/llvm-project/lld/test/wasm/Inputs/weak-alias.ll

@@ -0,0 +1,37 @@
+; Function Attrs: norecurse nounwind readnone
+define i32 @direct_fn() #0 {
+entry:
+  ret i32 0
+}
+
+@alias_fn = weak alias i32 (), i32 ()* @direct_fn
+
+define i32 @call_direct() #0 {
+entry:
+  %call = call i32 @direct_fn()
+  ret i32 %call
+}
+
+define i32 @call_alias() #0 {
+entry:
+  %call = call i32 @alias_fn()
+  ret i32 %call
+}
+
+define i32 @call_alias_ptr() #0 {
+entry:
+   %fnptr = alloca i32 ()*, align 8
+   store i32 ()* @alias_fn, i32 ()** %fnptr, align 8
+   %0 = load i32 ()*, i32 ()** %fnptr, align 8
+   %call = call i32 %0()
+   ret i32 %call
+}
+
+define i32 @call_direct_ptr() #0 {
+entry:
+  %fnptr = alloca i32 ()*, align 8
+  store i32 ()* @direct_fn, i32 ()** %fnptr, align 8
+  %0 = load i32 ()*, i32 ()** %fnptr, align 8
+  %call = call i32 %0()
+  ret i32 %call
+}

external/llvm-project/lld/test/wasm/Inputs/weak-symbol1.ll

@@ -0,0 +1,11 @@
+define weak i32 @weakFn() #0 {
+entry:
+  ret i32 1
+}
+
+define i32 @exportWeak1() {
+entry:
+    ret i32 ptrtoint (i32 ()* @weakFn to i32)
+}
+
+@weakGlobal = weak global i32 1

external/llvm-project/lld/test/wasm/Inputs/weak-symbol2.ll

@@ -0,0 +1,11 @@
+define weak i32 @weakFn() #0 {
+entry:
+  ret i32 2
+}
+
+define i32 @exportWeak2() {
+entry:
+    ret i32 ptrtoint (i32 ()* @weakFn to i32)
+}
+
+@weakGlobal = weak global i32 2