| # 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 |
| |
| ... |
| --- |