47 lines
906 B
LLVM
47 lines
906 B
LLVM
; RUN: llc -march=msp430 < %s | FileCheck %s
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target datalayout = "e-p:16:8:8-i8:8:8-i8:8:8-i32:8:8"
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target triple = "msp430-generic-generic"
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@foo = common global i8 0, align 1
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define i8 @add(i8 %a) nounwind {
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; CHECK-LABEL: add:
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; CHECK: add.b &foo, r12
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%1 = load i8, i8* @foo
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%2 = add i8 %a, %1
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ret i8 %2
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}
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define i8 @and(i8 %a) nounwind {
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; CHECK-LABEL: and:
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; CHECK: and.b &foo, r12
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%1 = load i8, i8* @foo
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%2 = and i8 %a, %1
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ret i8 %2
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}
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define i8 @bis(i8 %a) nounwind {
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; CHECK-LABEL: bis:
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; CHECK: bis.b &foo, r12
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%1 = load i8, i8* @foo
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%2 = or i8 %a, %1
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ret i8 %2
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}
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define i8 @bic(i8 %a) nounwind {
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; CHECK-LABEL: bic:
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; CHECK: bic.b &foo, r12
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%1 = load i8, i8* @foo
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%2 = xor i8 %1, -1
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%3 = and i8 %a, %2
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ret i8 %3
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}
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define i8 @xor(i8 %a) nounwind {
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; CHECK-LABEL: xor:
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; CHECK: xor.b &foo, r12
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%1 = load i8, i8* @foo
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%2 = xor i8 %a, %1
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ret i8 %2
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}
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