32 lines
808 B
Plaintext
32 lines
808 B
Plaintext
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# RUN: llc -O0 -run-pass=avr-relax-mem %s -o - | FileCheck %s
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--- |
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target triple = "avr--"
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define void @test() {
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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
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body: |
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bb.0.entry:
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; CHECK-LABEL: test
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; We shouldn't expand things which already have 6-bit imms.
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; CHECK: STDWPtrQRr $r29r28, 63, $r1r0
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STDWPtrQRr $r29r28, 63, $r1r0
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; We shouldn't expand things which already have 6-bit imms.
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; CHECK-NEXT: STDWPtrQRr $r29r28, 0, $r1r0
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STDWPtrQRr $r29r28, 0, $r1r0
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; CHECK-NEXT: PUSHWRr $r29r28, implicit-def $sp, implicit $sp
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; CHECK-NEXT: $r29r28 = SBCIWRdK $r29r28, -64, implicit-def $sreg, implicit $sreg
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; CHECK-NEXT: STWPtrRr $r29r28, $r1r0
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; CHECK-NEXT: POPWRd $r29r28, implicit-def $sp, implicit $sp
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STDWPtrQRr $r29r28, 64, $r1r0
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...
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