1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc --mtriple=loongarch32 --mattr=+d --target-abi=ilp32d --verify-machineinstrs < %s \ 3; RUN: | FileCheck --check-prefix=LA32 %s 4; RUN: llc --mtriple=loongarch64 --mattr=+d --target-abi=lp64d --verify-machineinstrs < %s \ 5; RUN: | FileCheck --check-prefix=LA64 %s 6 7;; Check that callee-saved registers clobbered by inlineasm are correctly saved. 8;; 9;; $r23: $s0 (callee-saved register under all ABIs) 10;; $r24: $s1 (callee-saved register under all ABIs) 11;; $f24: $fs0 (callee-saved register under *d/*f ABIs) 12;; $f25: $fs1 (callee-saved register under *d/*f ABIs) 13 14;; TODO: test other ABIs. 15 16define void @test() nounwind { 17; LA32-LABEL: test: 18; LA32: # %bb.0: 19; LA32-NEXT: addi.w $sp, $sp, -32 20; LA32-NEXT: st.w $s0, $sp, 28 # 4-byte Folded Spill 21; LA32-NEXT: st.w $s1, $sp, 24 # 4-byte Folded Spill 22; LA32-NEXT: fst.d $fs0, $sp, 16 # 8-byte Folded Spill 23; LA32-NEXT: fst.d $fs1, $sp, 8 # 8-byte Folded Spill 24; LA32-NEXT: #APP 25; LA32-NEXT: #NO_APP 26; LA32-NEXT: fld.d $fs1, $sp, 8 # 8-byte Folded Reload 27; LA32-NEXT: fld.d $fs0, $sp, 16 # 8-byte Folded Reload 28; LA32-NEXT: ld.w $s1, $sp, 24 # 4-byte Folded Reload 29; LA32-NEXT: ld.w $s0, $sp, 28 # 4-byte Folded Reload 30; LA32-NEXT: addi.w $sp, $sp, 32 31; LA32-NEXT: ret 32; 33; LA64-LABEL: test: 34; LA64: # %bb.0: 35; LA64-NEXT: addi.d $sp, $sp, -32 36; LA64-NEXT: st.d $s0, $sp, 24 # 8-byte Folded Spill 37; LA64-NEXT: st.d $s1, $sp, 16 # 8-byte Folded Spill 38; LA64-NEXT: fst.d $fs0, $sp, 8 # 8-byte Folded Spill 39; LA64-NEXT: fst.d $fs1, $sp, 0 # 8-byte Folded Spill 40; LA64-NEXT: #APP 41; LA64-NEXT: #NO_APP 42; LA64-NEXT: fld.d $fs1, $sp, 0 # 8-byte Folded Reload 43; LA64-NEXT: fld.d $fs0, $sp, 8 # 8-byte Folded Reload 44; LA64-NEXT: ld.d $s1, $sp, 16 # 8-byte Folded Reload 45; LA64-NEXT: ld.d $s0, $sp, 24 # 8-byte Folded Reload 46; LA64-NEXT: addi.d $sp, $sp, 32 47; LA64-NEXT: ret 48 tail call void asm sideeffect "", "~{$f24},~{$f25},~{$r23},~{$r24}"() 49 ret void 50} 51