[llvm-branch-commits] [CallSiteInfo][CallGraphSection] Extract and propagate indirect call type ids (PR #87575)

[via llvm-branch-commits]

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+; Tests that call site type ids can be extracted and set from type operand
+; bundles.
+
+; Verify the exact typeId value to ensure it is not garbage but the value
+; computed as the type id from the type operand bundle.
+; RUN: llc --call-graph-section -mtriple arm-linux-gnu %s -stop-before=finalize-isel -o - | FileCheck %s
+
+; ModuleID = 'test.c'
+source_filename = "test.c"
+target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
+target triple = "armv4t-unknown-linux-gnu"
+
+define dso_local void @foo(i8 signext %a) !type !3 {
+entry:
+  ret void
+}
+
+; CHECK: name: main
+define dso_local i32 @main() !type !4 {
+entry:
+  %retval = alloca i32, align 4
+  %fp = alloca void (i8)*, align 8
+  store i32 0, i32* %retval, align 4
+  store void (i8)* @foo, void (i8)** %fp, align 8
+  %0 = load void (i8)*, void (i8)** %fp, align 8
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Prabhuk wrote:

Done.

https://github.com/llvm/llvm-project/pull/87575