; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 ;; Test the ual feature which is similar to AArch64/arm64-strict-align.ll. ; RUN: llc --mtriple=loongarch32 < %s | FileCheck %s --check-prefix=LA32-ALIGNED ; RUN: llc --mtriple=loongarch32 --mattr=+ual < %s | FileCheck %s --check-prefix=LA32-UNALIGNED ; RUN: llc --mtriple=loongarch32 --mattr=-ual < %s | FileCheck %s --check-prefix=LA32-ALIGNED ; RUN: llc --mtriple=loongarch64 < %s | FileCheck %s --check-prefix=LA64-UNALIGNED ; RUN: llc --mtriple=loongarch64 --mattr=+ual < %s | FileCheck %s --check-prefix=LA64-UNALIGNED ; RUN: llc --mtriple=loongarch64 --mattr=-ual < %s | FileCheck %s --check-prefix=LA64-ALIGNED define i32 @f0(ptr %p) nounwind { ; LA32-ALIGNED-LABEL: f0: ; LA32-ALIGNED: # %bb.0: ; LA32-ALIGNED-NEXT: ld.hu $a1, $a0, 0 ; LA32-ALIGNED-NEXT: ld.hu $a0, $a0, 2 ; LA32-ALIGNED-NEXT: slli.w $a0, $a0, 16 ; LA32-ALIGNED-NEXT: or $a0, $a0, $a1 ; LA32-ALIGNED-NEXT: ret ; ; LA32-UNALIGNED-LABEL: f0: ; LA32-UNALIGNED: # %bb.0: ; LA32-UNALIGNED-NEXT: ld.w $a0, $a0, 0 ; LA32-UNALIGNED-NEXT: ret ; ; LA64-UNALIGNED-LABEL: f0: ; LA64-UNALIGNED: # %bb.0: ; LA64-UNALIGNED-NEXT: ld.w $a0, $a0, 0 ; LA64-UNALIGNED-NEXT: ret ; ; LA64-ALIGNED-LABEL: f0: ; LA64-ALIGNED: # %bb.0: ; LA64-ALIGNED-NEXT: ld.hu $a1, $a0, 0 ; LA64-ALIGNED-NEXT: ld.h $a0, $a0, 2 ; LA64-ALIGNED-NEXT: slli.d $a0, $a0, 16 ; LA64-ALIGNED-NEXT: or $a0, $a0, $a1 ; LA64-ALIGNED-NEXT: ret %tmp = load i32, ptr %p, align 2 ret i32 %tmp } define i64 @f1(ptr %p) nounwind { ; LA32-ALIGNED-LABEL: f1: ; LA32-ALIGNED: # %bb.0: ; LA32-ALIGNED-NEXT: ld.w $a2, $a0, 0 ; LA32-ALIGNED-NEXT: ld.w $a1, $a0, 4 ; LA32-ALIGNED-NEXT: move $a0, $a2 ; LA32-ALIGNED-NEXT: ret ; ; LA32-UNALIGNED-LABEL: f1: ; LA32-UNALIGNED: # %bb.0: ; LA32-UNALIGNED-NEXT: ld.w $a2, $a0, 0 ; LA32-UNALIGNED-NEXT: ld.w $a1, $a0, 4 ; LA32-UNALIGNED-NEXT: move $a0, $a2 ; LA32-UNALIGNED-NEXT: ret ; ; LA64-UNALIGNED-LABEL: f1: ; LA64-UNALIGNED: # %bb.0: ; LA64-UNALIGNED-NEXT: ld.d $a0, $a0, 0 ; LA64-UNALIGNED-NEXT: ret ; ; LA64-ALIGNED-LABEL: f1: ; LA64-ALIGNED: # %bb.0: ; LA64-ALIGNED-NEXT: ld.wu $a1, $a0, 0 ; LA64-ALIGNED-NEXT: ld.wu $a0, $a0, 4 ; LA64-ALIGNED-NEXT: slli.d $a0, $a0, 32 ; LA64-ALIGNED-NEXT: or $a0, $a0, $a1 ; LA64-ALIGNED-NEXT: ret %tmp = load i64, ptr %p, align 4 ret i64 %tmp }