xref: /llvm-project/llvm/test/CodeGen/AVR/issue-58856-eicall.ll (revision 029f669db3b471539bea25f30282784961952d2d)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=avr -mattr=-eijmpcall | FileCheck %s --check-prefix=ICALL
3; RUN: llc < %s -mtriple=avr -mattr=+eijmpcall | FileCheck %s --check-prefix=EICALL
4
5; This test verifies the bug https://github.com/llvm/llvm-project/issues/58856
6
7declare dso_local i16 @func()
8
9define i16 @foo() {
10; ICALL-LABEL: foo:
11; ICALL:       ; %bb.0:
12; ICALL-NEXT:    ldi r30, pm_lo8(func)
13; ICALL-NEXT:    ldi r31, pm_hi8(func)
14; ICALL-NEXT:    ;APP
15; ICALL-NEXT:    ;NO_APP
16; ICALL-NEXT:    icall
17; ICALL-NEXT:    ret
18;
19; EICALL-LABEL: foo:
20; EICALL:       ; %bb.0:
21; EICALL-NEXT:    ldi r30, lo8_gs(func)
22; EICALL-NEXT:    ldi r31, hi8_gs(func)
23; EICALL-NEXT:    ;APP
24; EICALL-NEXT:    ;NO_APP
25; EICALL-NEXT:    eicall
26; EICALL-NEXT:    ret
27  %1 = tail call addrspace(0) ptr addrspace(1) asm "", "=r,0"(ptr addrspace(1) @func)
28  %2 = tail call i16 %1()
29  ret i16 %2
30}
31