Vendor import of lld trunk r321414:vendor/lld/lld-trunk-r321414

https://llvm.org/svn/llvm-project/lld/trunk@321414

1 files changed, 28 insertions, 4 deletions

diff --git a/test/wasm/Inputs/weak-alias.ll b/test/wasm/Inputs/weak-alias.ll
index 079e68e3ce7a..b911b35529c5 100644
--- a/test/wasm/Inputs/weak-alias.ll
+++ b/test/wasm/Inputs/weak-alias.ll
@@ -1,13 +1,37 @@
 ; Function Attrs: norecurse nounwind readnone
-define i32 @foo() #0 {
+define i32 @direct_fn() #0 {
 entry:
   ret i32 0
 }
 
-@bar = weak alias i32 (), i32 ()* @foo
+@alias_fn = weak alias i32 (), i32 ()* @direct_fn
 
-define i32 @call_bar() #0 {
+define i32 @call_direct() #0 {
 entry:
-  %call = call i32 @bar()
+  %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
 }