diff llvm/test/ExecutionEngine/OrcLazy/weak-function.ll @ 150:1d019706d866

LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
parents
children 1f2b6ac9f198
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/llvm/test/ExecutionEngine/OrcLazy/weak-function.ll	Thu Feb 13 15:10:13 2020 +0900
@@ -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
+}
+