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41 lines
659 B
41 lines
659 B
; RUN: llc < %s -march=avr | FileCheck %s
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define i8 @com8(i8 %x) {
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; CHECK-LABEL: com8:
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; CHECK: com r24
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%neg = xor i8 %x, -1
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ret i8 %neg
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}
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define i16 @com16(i16 %x) {
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; CHECK-LABEL: com16:
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; CHECK: com r24
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; CHECK: com r25
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%neg = xor i16 %x, -1
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ret i16 %neg
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}
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define i32 @com32(i32 %x) {
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; CHECK-LABEL: com32:
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; CHECK: com r22
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; CHECK: com r23
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; CHECK: com r24
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; CHECK: com r25
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%neg = xor i32 %x, -1
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ret i32 %neg
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}
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define i64 @com64(i64 %x) {
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; CHECK-LABEL: com64:
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; CHECK: com r18
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; CHECK: com r19
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; CHECK: com r20
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; CHECK: com r21
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; CHECK: com r22
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; CHECK: com r23
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; CHECK: com r24
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; CHECK: com r25
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%neg = xor i64 %x, -1
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ret i64 %neg
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}
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