# RUN: llc -run-pass=aarch64-expand-pseudo -mtriple=arm64-apple-darwin -o - %s | FileCheck %s # Check that we preserve renamble when expanding MOVi32imm/MOVi64imm. # --- # CHECK-LABEL: name: test_i32 # CHECK-LABEL: bb.0: # CHECK-NEXT: $sp = frame-setup SUBXri $sp, 32, 0 # CHECK-NEXT: renamable $w8 = MOVZWi 4, 0 # CHECK-NEXT: STRWui killed renamable $w8, $sp, 0 # CHECK-NEXT: $w8 = MOVZWi 45926, 0 # CHECK-NEXT: $w8 = MOVKWi $w8, 102, 16 # CHECK-NEXT: STRWui killed renamable $w8, $sp, 1 # CHECK-NEXT: renamable $w8 = MOVZWi 10319, 0 # CHECK-NEXT: renamable $w8 = MOVKWi $w8, 2942, 16 # CHECK-NEXT: STRWui killed renamable $w8, $sp, 2 # CHECK-NEXT: renamable $w8 = MOVZWi 30600, 0 # CHECK-NEXT: renamable $w8 = MOVKWi $w8, 21862, 16 # CHECK-NEXT: STRWui killed renamable $w8, $sp, 3 # CHECK-NEXT: $sp = frame-destroy ADDXri $sp, 32, 0 # CHECK-NEXT: RET undef $lr # name: test_i32 alignment: 8 tracksRegLiveness: true frameInfo: stackSize: 32 maxAlignment: 4 maxCallFrameSize: 0 localFrameSize: 24 stack: - { id: 0, offset: -4, size: 4, alignment: 4, local-offset: -4 } - { id: 1, offset: -8, size: 4, alignment: 4, local-offset: -8 } - { id: 2, offset: -12, size: 4, alignment: 4, local-offset: -12 } - { id: 3, offset: -16, size: 4, alignment: 4, local-offset: -16 } machineFunctionInfo: {} body: | bb.0: $sp = frame-setup SUBXri $sp, 32, 0 renamable $w8 = MOVi32imm 4 STRWui killed renamable $w8, $sp, 0 $w8 = MOVi32imm 6730598 STRWui killed renamable $w8, $sp, 1 renamable $w8 = MOVi32imm 192817231 STRWui killed renamable $w8, $sp, 2 renamable $w8 = MOVi32imm 1234605616436508552 STRWui killed renamable $w8, $sp, 3 $sp = frame-destroy ADDXri $sp, 32, 0 RET_ReallyLR ... --- # CHECK-LABEL: name: test_i64 # CHECK-LABEL: bb.0: # CHECK-NEXT: $sp = frame-setup SUBXri $sp, 32, 0 # CHECK-NEXT: renamable $x8 = MOVZXi 4, 0 # CHECK-NEXT: STRXui killed renamable $x8, $sp, 0 # CHECK-NEXT: $x8 = MOVZXi 45926, 0 # CHECK-NEXT: $x8 = MOVKXi $x8, 102, 16 # CHECK-NEXT: STRXui killed renamable $x8, $sp, 1 # CHECK-NEXT: renamable $x8 = MOVNXi 25166, 0 # CHECK-NEXT: renamable $x8 = MOVKXi $x8, 55686, 16 # CHECK-NEXT: renamable $x8 = MOVKXi $x8, 63160, 32 # CHECK-NEXT: STRXui killed renamable $x8, $sp, 2 # CHECK-NEXT: renamable $x8 = MOVZXi 30600, 0 # CHECK-NEXT: renamable $x8 = MOVKXi $x8, 21862, 16 # CHECK-NEXT: renamable $x8 = MOVKXi $x8, 13124, 32 # CHECK-NEXT: renamable $x8 = MOVKXi $x8, 4386, 48 # CHECK-NEXT: STRXui killed renamable $x8, $sp, 3 # CHECK-NEXT: $sp = frame-destroy ADDXri $sp, 32, 0 # CHECK-NEXT: RET undef $lr # name: test_i64 alignment: 8 tracksRegLiveness: true frameInfo: stackSize: 32 maxAlignment: 4 maxCallFrameSize: 0 localFrameSize: 32 stack: - { id: 0, offset: -8, size: 8, alignment: 4, local-offset: -8 } - { id: 1, offset: -16, size: 8, alignment: 4, local-offset: -16 } - { id: 2, offset: -24, size: 8, alignment: 4, local-offset: -24} - { id: 3, offset: -32, size: 8, alignment: 4, local-offset: -32 } machineFunctionInfo: {} body: | bb.0: $sp = frame-setup SUBXri $sp, 32, 0 renamable $x8 = MOVi64imm 4 STRXui killed renamable $x8, $sp, 0 $x8 = MOVi64imm 6730598 STRXui killed renamable $x8, $sp, 1 renamable $x8 = MOVi64imm -10201192817231 STRXui killed renamable $x8, $sp, 2 renamable $x8 = MOVi64imm 1234605616436508552 STRXui killed renamable $x8, $sp, 3 $sp = frame-destroy ADDXri $sp, 32, 0 RET_ReallyLR ... ---