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https://github.com/c64scene-ar/llvm-6502.git
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69ccadd753
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
765 B
LLVM
33 lines
765 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -lowersetjmp | llvm-dis | grep invoke
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%JmpBuf = type int
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%.str_1 = internal constant [13 x sbyte] c"returned %d\0A\00"
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implementation
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declare void %llvm.longjmp(%JmpBuf *%B, int %Val)
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declare int %llvm.setjmp(%JmpBuf *%B)
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declare void %foo()
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int %simpletest() {
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%B = alloca %JmpBuf
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%Val = call int %llvm.setjmp(%JmpBuf* %B)
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%V = cast int %Val to bool
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br bool %V, label %LongJumped, label %Normal
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Normal:
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call void %foo()
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call void %llvm.longjmp(%JmpBuf* %B, int 42)
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ret int 0 ;; not reached
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LongJumped:
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ret int %Val
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}
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declare int %printf(sbyte*, ...)
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int %main() {
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%V = call int %simpletest()
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call int(sbyte*, ...)* %printf(sbyte* getelementptr ([13 x sbyte]* %.str_1, long 0, long 0), int %V)
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ret int 0
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}
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