================
@@ -0,0 +1,73 @@
+; Tests that we store the type identifiers in .callgraph section of the binary.
+
+; RUN: llc --call-graph-section -filetype=obj -o - < %s | \
+; RUN: llvm-readelf -x .callgraph - | FileCheck %s
+
+target triple = "x86_64-unknown-linux-gnu"
+
+define dso_local void @foo() #0 !type !4 {
+entry:
+ ret void
+}
+
+define dso_local i32 @bar(i8 signext %a) #0 !type !5 {
+entry:
+ %a.addr = alloca i8, align 1
+ store i8 %a, i8* %a.addr, align 1
+ ret i32 0
+}
+
+define dso_local i32* @baz(i8* %a) #0 !type !6 {
+entry:
+ %a.addr = alloca i8*, align 8
+ store i8* %a, i8** %a.addr, align 8
+ ret i32* null
+}
----------------
ilovepi wrote:
Do you even need these functions? or can you just use a declaration w/ the type
info?
https://github.com/llvm/llvm-project/pull/87576
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