43 lines
1.1 KiB
YAML
43 lines
1.1 KiB
YAML
# REQUIRES: riscv-registered-target
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# RUN: llvm-reduce -abort-on-invalid-reduction -simplify-mir --delta-passes=instructions -mtriple=riscv64-- --test FileCheck --test-arg --check-prefix=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t 2> %t.log
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# RUN: FileCheck --check-prefix=RESULT %s < %t
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# CHECK-INTERESTINGNESS: ADDW
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# RESULT: name: func
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# RESULT: stack:
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# RESULT-NEXT: - { id: 0, offset: 16, size: 16, alignment: 8 }
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# RESULT: machineFunctionInfo:
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# RESULT-NEXT: varArgsFrameIndex: 4
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# RESULT-NEXT: varArgsSaveSize: 12
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# RESULT: $x10 = ADDW %stack.0, renamable $x10
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--- |
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define i32 @func(i32 %arg) {
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ret i32 undef
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}
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...
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# Note the frame index value changes during printing/parsing, not the
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# clone.
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---
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name: func
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tracksRegLiveness: true
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machineFunctionInfo:
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varArgsFrameIndex: 4
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varArgsSaveSize: 12
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stack:
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- { id: 4, offset: 16, size: 16, alignment: 8 }
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body: |
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bb.0:
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liveins: $x10
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renamable $x10 = ADDW %stack.4, renamable $x10
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renamable $x10 = ADDIW killed renamable $x10, -4
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PseudoRET implicit $x10
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...
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