26 lines
462 B
YAML
26 lines
462 B
YAML
# RUN: llc -O0 %s -o - -march=avr | FileCheck %s
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# This test checks the expansion of the 16-bit 'LDDWRdYQ instruction
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--- |
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target triple = "avr--"
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define void @test_lddwrdyq() {
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entry:
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ret void
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}
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...
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---
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name: test_lddwrdyq
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tracksRegLiveness: true
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body: |
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bb.0.entry:
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; CHECK-LABEL: test_lddwrdyq
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; CHECK: ldd r30, Y+1
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; CHECK-NEXT: ldd r31, Y+2
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early-clobber %r31r30 = LDDWRdYQ undef %r29r28, 1
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...
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