Inst8mr.ll
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; RUN: llc -march=msp430 < %s | FileCheck %s
target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"
target triple = "msp430-generic-generic"
@foo = common global i8 0, align 1
define void @mov(i8 %a) nounwind {
; CHECK-LABEL: mov:
; CHECK: mov.b r12, &foo
store i8 %a, i8* @foo
ret void
}
define void @and(i8 %a) nounwind {
; CHECK-LABEL: and:
; CHECK: and.b r12, &foo
%1 = load i8, i8* @foo
%2 = and i8 %a, %1
store i8 %2, i8* @foo
ret void
}
define void @add(i8 %a) nounwind {
; CHECK-LABEL: add:
; CHECK: add.b r12, &foo
%1 = load i8, i8* @foo
%2 = add i8 %a, %1
store i8 %2, i8* @foo
ret void
}
define void @bis(i8 %a) nounwind {
; CHECK-LABEL: bis:
; CHECK: bis.b r12, &foo
%1 = load i8, i8* @foo
%2 = or i8 %a, %1
store i8 %2, i8* @foo
ret void
}
define void @bic(i8 zeroext %m) nounwind {
; CHECK-LABEL: bic:
; CHECK: bic.b r12, &foo
%1 = xor i8 %m, -1
%2 = load i8, i8* @foo
%3 = and i8 %2, %1
store i8 %3, i8* @foo
ret void
}
define void @xor(i8 %a) nounwind {
; CHECK-LABEL: xor:
; CHECK: xor.b r12, &foo
%1 = load i8, i8* @foo
%2 = xor i8 %a, %1
store i8 %2, i8* @foo
ret void
}