annotate test/CodeGen/MSP430/AddrMode-mov-xr.ll @ 95:afa8332a0e37

LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 95c75e76d11b
children 803732b1fca8
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1 ; RUN: llc < %s -march=msp430 | FileCheck %s
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2 target datalayout = "e-p:16:16:16-i1:8:8-i8:8:8-i16:16:16-i32:16:16"
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3 target triple = "msp430-generic-generic"
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4
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5 define void @am1(i16* %a, i16 %b) nounwind {
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6 store i16 %b, i16* %a
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7 ret void
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8 }
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9 ; CHECK-LABEL: am1:
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10 ; CHECK: mov.w r14, 0(r15)
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11
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12 @foo = external global i16
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13
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14 define void @am2(i16 %a) nounwind {
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15 store i16 %a, i16* @foo
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16 ret void
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17 }
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18 ; CHECK-LABEL: am2:
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19 ; CHECK: mov.w r15, &foo
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20
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21 @bar = external global [2 x i8]
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22
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23 define void @am3(i16 %i, i8 %a) nounwind {
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24 %1 = getelementptr [2 x i8], [2 x i8]* @bar, i16 0, i16 %i
0
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25 store i8 %a, i8* %1
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26 ret void
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27 }
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28 ; CHECK-LABEL: am3:
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29 ; CHECK: mov.b r14, bar(r15)
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30
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31 define void @am4(i16 %a) nounwind {
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32 store volatile i16 %a, i16* inttoptr(i16 32 to i16*)
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33 ret void
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34 }
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35 ; CHECK-LABEL: am4:
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36 ; CHECK: mov.w r15, &32
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37
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38 define void @am5(i16* nocapture %p, i16 %a) nounwind readonly {
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39 %1 = getelementptr inbounds i16, i16* %p, i16 2
0
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40 store i16 %a, i16* %1
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41 ret void
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42 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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43 ; CHECK-LABEL: am5:
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44 ; CHECK: mov.w r14, 4(r15)
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45
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46 %S = type { i16, i16 }
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47 @baz = common global %S zeroinitializer, align 1
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48
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49 define void @am6(i16 %a) nounwind {
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50 store i16 %a, i16* getelementptr (%S, %S* @baz, i32 0, i32 1)
0
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51 ret void
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52 }
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53 ; CHECK-LABEL: am6:
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54 ; CHECK: mov.w r15, &baz+2
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55
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56 %T = type { i16, [2 x i8] }
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57 @duh = external global %T
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58
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59 define void @am7(i16 %n, i8 %a) nounwind {
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60 %1 = getelementptr %T, %T* @duh, i32 0, i32 1
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61 %2 = getelementptr [2 x i8], [2 x i8]* %1, i16 0, i16 %n
0
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62 store i8 %a, i8* %2
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63 ret void
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64 }
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65 ; CHECK-LABEL: am7:
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66 ; CHECK: mov.b r14, duh+2(r15)
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67