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24 lines
755 B
YAML
24 lines
755 B
YAML
# RUN: llc -mtriple=aarch64-none-linux-gnu -run-pass=prologepilog -mattr=+sve %s -o - | FileCheck %s
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---
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# This test verifies that the basepointer is available in presence of SVE stack objects.
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name: hasBasepointer
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# CHECK-LABEL: name: hasBasepointer
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# CHECK: bb.0:
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# CHECK: $sp = frame-setup ADDVL_XXI $sp, -1
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# CHECK-NEXT: $sp = frame-setup SUBXri $sp, 16, 0
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# CHECK-NEXT: $x19 = ADDXri $sp, 0, 0
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# CHECK: STRXui $x0, $x19, 0
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tracksRegLiveness: true
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frameInfo:
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isFrameAddressTaken: true
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stack:
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- { id: 0, type: variable-sized, alignment: 1 }
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- { id: 1, name: '', size: 16, alignment: 8 }
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- { id: 2, stack-id: scalable-vector, size: 16, alignment: 16 }
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body: |
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bb.0:
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liveins: $x0
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STRXui $x0, %stack.1, 0
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RET_ReallyLR
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...
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