23 lines
492 B
LLVM
23 lines
492 B
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=avr | FileCheck %s
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define i8 @neg8(i8 %x) {
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; CHECK-LABEL: neg8:
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; CHECK: ; %bb.0:
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; CHECK-NEXT: neg r24
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; CHECK-NEXT: ret
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%sub = sub i8 0, %x
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ret i8 %sub
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}
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define i16 @neg16(i16 %x) {
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; CHECK-LABEL: neg16:
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; CHECK: ; %bb.0:
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; CHECK-NEXT: neg r25
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; CHECK-NEXT: neg r24
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; CHECK-NEXT: sbc r25, r1
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; CHECK-NEXT: ret
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%sub = sub i16 0, %x
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ret i16 %sub
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}
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