annotate test/CodeGen/SPARC/setjmp.ll @ 128:c347d3398279 default tip

fix
author mir3636
date Wed, 06 Dec 2017 14:37:17 +0900
parents afa8332a0e37
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ;RUN: llc -march=sparc < %s | FileCheck %s
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2 ;RUN: llc -march=sparcv9 < %s | FileCheck %s --check-prefix=V9
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4
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5 %0 = type { [32 x i32] }
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6 %struct.jmpbuf_env = type { i32, i32, [1 x %struct.__jmp_buf_tag], i32 }
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7 %struct.__jmp_buf_tag = type { [3 x i32], i32, %0 }
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9 @jenv = common unnamed_addr global %struct.jmpbuf_env* null
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10 @.cst = private unnamed_addr constant [30 x i8] c"in bar with jmp_buf's id: %d\0A\00", align 64
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11
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12 ; CHECK-LABEL: foo
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13 ; CHECK-DAG: st {{.+}}, [%i0]
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14 ; CHECK-DAG: st {{.+}}, [%i0+4]
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15 ; CHECK: call _setjmp
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16 ; CHECK: ld [%fp+{{.+}}], %[[R:[gilo][0-7]]]
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17 ; CHECK: st %o0, [%[[R]]+{{.+}}]
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18
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19 ; V9-LABEL: foo
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20 ; V9-DAG: st {{.+}}, [%i0]
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21 ; V9-DAG: st {{.+}}, [%i0+4]
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22 ; V9: call _setjmp
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23 ; V9: ldx [%fp+{{.+}}], %[[R:[gilo][0-7]]]
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24 ; V9: st %o0, [%[[R]]+{{.+}}]
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26 ; Function Attrs: nounwind
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27 define i32 @foo(%struct.jmpbuf_env* byval %inbuf) #0 {
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28 entry:
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29 %0 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 0
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30 store i32 0, i32* %0, align 4, !tbaa !4
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31 %1 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 1
0
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32 store i32 1, i32* %1, align 4, !tbaa !4
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33 %2 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 2, i32 0
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34 %3 = call i32 @_setjmp(%struct.__jmp_buf_tag* %2) #2
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35 %4 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 3
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36 store i32 %3, i32* %4, align 4, !tbaa !4
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37 store %struct.jmpbuf_env* %inbuf, %struct.jmpbuf_env** @jenv, align 4, !tbaa !3
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38 %5 = load i32, i32* %1, align 4, !tbaa !4
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39 %6 = icmp eq i32 %5, 1
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40 %7 = icmp eq i32 %3, 0
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41 %or.cond = and i1 %6, %7
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42 br i1 %or.cond, label %"4.i", label %bar.exit
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44 "4.i": ; preds = %entry
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45 call void @longjmp(%struct.__jmp_buf_tag* %2, i32 0) #1
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46 unreachable
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48 bar.exit: ; preds = %entry
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49 %8 = load i32, i32* %0, align 4, !tbaa !4
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50 %9 = call i32 (i8*, ...) @printf(i8* noalias getelementptr inbounds ([30 x i8], [30 x i8]* @.cst, i32 0, i32 0), i32 %8) #0
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51 ret i32 0
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52 }
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54 ; Function Attrs: nounwind returns_twice
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55 declare i32 @_setjmp(%struct.__jmp_buf_tag*) #2
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57 ; Function Attrs: noreturn nounwind
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58 declare void @longjmp(%struct.__jmp_buf_tag*, i32) #1
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60 ; Function Attrs: nounwind
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61 declare i32 @printf(i8* nocapture, ...) #0
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64 attributes #0 = { nounwind }
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65 attributes #1 = { noreturn nounwind }
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66 attributes #2 = { nounwind returns_twice }
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67
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68 !0 = !{!"alias set 6: struct.jmpbuf_env*", !1}
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69 !1 = !{!1}
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70 !2 = !{!"alias set 3: int", !1}
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71 !3 = !{!0, !0, i64 0}
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72 !4 = !{!2, !2, i64 0}