blob: 63d310dd9beabcee55ffc9c1f7f7e450e5808b2b [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc --mtriple=loongarch32 < %s | FileCheck %s --check-prefix=LA32
; RUN: llc --mtriple=loongarch64 < %s | FileCheck %s --check-prefix=LA64
@addr = dso_local global ptr null
define void @test_blockaddress() nounwind {
; LA32-LABEL: test_blockaddress:
; LA32: # %bb.0:
; LA32-NEXT: pcalau12i $a0, %pc_hi20(addr)
; LA32-NEXT: addi.w $a0, $a0, %pc_lo12(addr)
; LA32-NEXT: pcalau12i $a1, %pc_hi20(.Ltmp0)
; LA32-NEXT: addi.w $a1, $a1, %pc_lo12(.Ltmp0)
; LA32-NEXT: st.w $a1, $a0, 0
; LA32-NEXT: ld.w $a0, $a0, 0
; LA32-NEXT: jr $a0
; LA32-NEXT: .Ltmp0: # Block address taken
; LA32-NEXT: .LBB0_1: # %block
; LA32-NEXT: ret
;
; LA64-LABEL: test_blockaddress:
; LA64: # %bb.0:
; LA64-NEXT: pcalau12i $a0, %pc_hi20(addr)
; LA64-NEXT: addi.d $a0, $a0, %pc_lo12(addr)
; LA64-NEXT: pcalau12i $a1, %pc_hi20(.Ltmp0)
; LA64-NEXT: addi.d $a1, $a1, %pc_lo12(.Ltmp0)
; LA64-NEXT: st.d $a1, $a0, 0
; LA64-NEXT: ld.d $a0, $a0, 0
; LA64-NEXT: jr $a0
; LA64-NEXT: .Ltmp0: # Block address taken
; LA64-NEXT: .LBB0_1: # %block
; LA64-NEXT: ret
store volatile ptr blockaddress(@test_blockaddress, %block), ptr @addr
%val = load volatile ptr, ptr @addr
indirectbr ptr %val, [label %block]
block:
ret void
}