[llvm] [Xtensa] Lowering FRAMEADDR/RETURNADDR operations. (PR #107363)

[Andrei Safronov via llvm-commits]

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@@ -0,0 +1,22 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+; RUN: llc -mtriple=xtensa -verify-machineinstrs < %s \
+; RUN:   | FileCheck %s
+
+declare ptr @llvm.frameaddress(i32)
+declare ptr @llvm.returnaddress(i32)
+
+define ptr @test_frameaddress_0() nounwind {
+; CHECK-LABEL: test_frameaddress_0:
+; CHECK:         or a2, a1, a1
+; CHECK-NEXT:    ret
+  %1 = call ptr @llvm.frameaddress(i32 0)
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andreisfr wrote:

Corrected

https://github.com/llvm/llvm-project/pull/107363