; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc --mtriple=loongarch32 --mattr=+d --target-abi=ilp32d --verify-machineinstrs < %s \ ; RUN: | FileCheck --check-prefix=LA32 %s ; RUN: llc --mtriple=loongarch64 --mattr=+d --target-abi=lp64d --verify-machineinstrs < %s \ ; RUN: | FileCheck --check-prefix=LA64 %s @gd = external dso_local global double define double @constraint_f_double(double %a) nounwind { ; LA32-LABEL: constraint_f_double: ; LA32: # %bb.0: ; LA32-NEXT: pcalau12i $a0, %pc_hi20(gd) ; LA32-NEXT: addi.w $a0, $a0, %pc_lo12(gd) ; LA32-NEXT: fld.d $fa1, $a0, 0 ; LA32-NEXT: #APP ; LA32-NEXT: fadd.d $fa0, $fa0, $fa1 ; LA32-NEXT: #NO_APP ; LA32-NEXT: ret ; ; LA64-LABEL: constraint_f_double: ; LA64: # %bb.0: ; LA64-NEXT: pcalau12i $a0, %pc_hi20(gd) ; LA64-NEXT: addi.d $a0, $a0, %pc_lo12(gd) ; LA64-NEXT: fld.d $fa1, $a0, 0 ; LA64-NEXT: #APP ; LA64-NEXT: fadd.d $fa0, $fa0, $fa1 ; LA64-NEXT: #NO_APP ; LA64-NEXT: ret %1 = load double, ptr @gd %2 = tail call double asm "fadd.d $0, $1, $2", "=f,f,f"(double %a, double %1) ret double %2 } define double @constraint_gpr(double %a) { ; LA32-LABEL: constraint_gpr: ; LA32: # %bb.0: ; LA32-NEXT: addi.w $sp, $sp, -16 ; LA32-NEXT: .cfi_def_cfa_offset 16 ; LA32-NEXT: fst.d $fa0, $sp, 8 ; LA32-NEXT: ld.w $a7, $sp, 8 ; LA32-NEXT: ld.w $t0, $sp, 12 ; LA32-NEXT: #APP ; LA32-NEXT: move $a6, $a7 ; LA32-NEXT: #NO_APP ; LA32-NEXT: st.w $a7, $sp, 4 ; LA32-NEXT: st.w $a6, $sp, 0 ; LA32-NEXT: fld.d $fa0, $sp, 0 ; LA32-NEXT: addi.w $sp, $sp, 16 ; LA32-NEXT: ret ; ; LA64-LABEL: constraint_gpr: ; LA64: # %bb.0: ; LA64-NEXT: .cfi_def_cfa_offset 0 ; LA64-NEXT: movfr2gr.d $a7, $fa0 ; LA64-NEXT: #APP ; LA64-NEXT: move $a6, $a7 ; LA64-NEXT: #NO_APP ; LA64-NEXT: movgr2fr.d $fa0, $a6 ; LA64-NEXT: ret %1 = tail call double asm sideeffect alignstack "move $0, $1", "={$r10},{$r11}"(double %a) ret double %1 }