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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 42# RUN: llc -O2 -mtriple=aarch64 -mcpu=ampere1 -simplify-mir -o - %s -run-pass=aarch64-ldst-opt | FileCheck %s --check-prefixes=CHECK3# RUN: llc -O2 -mtriple=aarch64 -simplify-mir -o - %s -run-pass=aarch64-ldst-opt | FileCheck %s --check-prefixes=CHECK-DEFAULT4 5--- |6 define i32 @ldp_no_size_info(ptr %0) #0 {7 %2 = ptrtoint ptr %0 to i648 %3 = and i64 %2, -649 %4 = inttoptr i64 %3 to ptr10 %5 = load i32, ptr %4, align 411 %6 = getelementptr inbounds i32, ptr %4, i64 112 %7 = load i32, ptr %6, align 413 %8 = add nsw i32 %7, %514 ret i32 %815 }16 17...18---19name: ldp_no_size_info20alignment: 6421tracksRegLiveness: true22tracksDebugUserValues: true23liveins:24 - { reg: '$x0' }25frameInfo:26 maxAlignment: 127 maxCallFrameSize: 028machineFunctionInfo:29 hasRedZone: false30body: |31 bb.0 (%ir-block.1):32 liveins: $x033 34 ; CHECK-LABEL: name: ldp_no_size_info35 ; CHECK: liveins: $x036 ; CHECK-NEXT: {{ $}}37 ; CHECK-NEXT: renamable $x8 = ANDXri killed renamable $x0, 786538 ; CHECK-NEXT: renamable $w9 = LDRWui renamable $x8, 0 :: (load unknown-size from %ir.4, align 1)39 ; CHECK-NEXT: renamable $w8 = LDRWui killed renamable $x8, 1 :: (load unknown-size from %ir.6, align 1)40 ; CHECK-NEXT: $w0 = ADDWrs killed renamable $w8, killed renamable $w9, 041 ; CHECK-NEXT: RET undef $lr, implicit $w042 ;43 ; CHECK-DEFAULT-LABEL: name: ldp_no_size_info44 ; CHECK-DEFAULT: liveins: $x045 ; CHECK-DEFAULT-NEXT: {{ $}}46 ; CHECK-DEFAULT-NEXT: renamable $x8 = ANDXri killed renamable $x0, 786547 ; CHECK-DEFAULT-NEXT: renamable $w9, renamable $w8 = LDPWi renamable $x8, 0 :: (load unknown-size from %ir.4, align 1), (load unknown-size from %ir.6, align 1)48 ; CHECK-DEFAULT-NEXT: $w0 = ADDWrs killed renamable $w8, killed renamable $w9, 049 ; CHECK-DEFAULT-NEXT: RET undef $lr, implicit $w050 renamable $x8 = ANDXri killed renamable $x0, 786551 renamable $w9 = LDRWui renamable $x8, 0 :: (load unknown-size from %ir.4)52 renamable $w8 = LDRWui killed renamable $x8, 1 :: (load unknown-size from %ir.6)53 $w0 = ADDWrs killed renamable $w8, killed renamable $w9, 054 RET undef $lr, implicit $w055 56...57