38 lines
1.3 KiB
Plaintext
38 lines
1.3 KiB
Plaintext
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# RUN: llc -mtriple=aarch64 -run-pass=prologepilog,aarch64-expand-pseudo %s -o - | FileCheck %s
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# CHECK: renamable $x8 = IRG $sp, $xzr
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# CHECK: renamable $x0 = ADDG $x8, 0, 0
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# CHECK: renamable $x0 = ADDG $x8, 5, 0
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# CHECK: renamable $x0 = ADDG $x8, 63, 0
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# CHECK: $[[R:x[0-9]+]] = ADDXri $x8, 16, 0
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# CHECK: renamable $x0 = ADDG killed $[[R]], 63, 0
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# CHECK: renamable $x0 = SUBG $x8, 5, 0
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# CHECK: renamable $x0 = SUBG $x8, 63, 0
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# CHECK: $[[R:x[0-9]+]] = SUBXri $x8, 16, 0
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# CHECK: renamable $x0 = SUBG killed $[[R]], 63, 0
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---
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name: subg
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stack:
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- { id: 0, type: default, offset: 0, size: 16, alignment: 16,
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stack-id: default, callee-saved-register: '', callee-saved-restored: true,
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local-offset: -16, debug-info-variable: '', debug-info-expression: '',
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debug-info-location: '' }
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body: |
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bb.0.entry:
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renamable $x8 = IRGstack $sp, $xzr
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renamable $x0 = TAGPstack %stack.0, 0, killed renamable $x8, 0
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renamable $x0 = TAGPstack %stack.0, 5, killed renamable $x8, 0
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renamable $x0 = TAGPstack %stack.0, 63, killed renamable $x8, 0
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renamable $x0 = TAGPstack %stack.0, 64, killed renamable $x8, 0
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renamable $x0 = TAGPstack %stack.0, -5, killed renamable $x8, 0
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renamable $x0 = TAGPstack %stack.0, -63, killed renamable $x8, 0
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renamable $x0 = TAGPstack %stack.0, -64, killed renamable $x8, 0
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RET_ReallyLR
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...
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