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comparison test/CodeGen/MSP430/Inst8rm.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
parents
children afa8332a0e37
comparison
equal deleted inserted replaced
-1:000000000000 0:95c75e76d11b
1 ; RUN: llc -march=msp430 < %s | FileCheck %s
2 target datalayout = "e-p:16:8:8-i8:8:8-i8:8:8-i32:8:8"
3 target triple = "msp430-generic-generic"
4 @foo = common global i8 0, align 1
5
6 define i8 @add(i8 %a) nounwind {
7 ; CHECK-LABEL: add:
8 ; CHECK: add.b &foo, r15
9 %1 = load i8* @foo
10 %2 = add i8 %a, %1
11 ret i8 %2
12 }
13
14 define i8 @and(i8 %a) nounwind {
15 ; CHECK-LABEL: and:
16 ; CHECK: and.b &foo, r15
17 %1 = load i8* @foo
18 %2 = and i8 %a, %1
19 ret i8 %2
20 }
21
22 define i8 @bis(i8 %a) nounwind {
23 ; CHECK-LABEL: bis:
24 ; CHECK: bis.b &foo, r15
25 %1 = load i8* @foo
26 %2 = or i8 %a, %1
27 ret i8 %2
28 }
29
30 define i8 @bic(i8 %a) nounwind {
31 ; CHECK-LABEL: bic:
32 ; CHECK: bic.b &foo, r15
33 %1 = load i8* @foo
34 %2 = xor i8 %1, -1
35 %3 = and i8 %a, %2
36 ret i8 %3
37 }
38
39 define i8 @xor(i8 %a) nounwind {
40 ; CHECK-LABEL: xor:
41 ; CHECK: xor.b &foo, r15
42 %1 = load i8* @foo
43 %2 = xor i8 %a, %1
44 ret i8 %2
45 }
46