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https://github.com/c64scene-ar/llvm-6502.git
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9445e9aaa0
Change the keywords for the zext and sext parameter attributes to be zeroext and signext so they don't conflict with the keywords for the instructions of the same name. This gets around the ambiguity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40069 91177308-0d34-0410-b5e6-96231b3b80d8
23 lines
655 B
LLVM
23 lines
655 B
LLVM
; RUN: llvm-as < %s | llvm-dis > %t1.ll
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; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
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; RUN: diff %t1.ll %t2.ll
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%ZFunTy = type i32(i8 zeroext)
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%SFunTy = type i32(i8 signext)
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declare i16 @"test"(i16 signext %arg) signext
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declare i8 @"test2" (i16 zeroext %a2) zeroext
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declare i32 @"test3"(i32* noalias %p)
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declare void @exit(i32) noreturn nounwind
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define i32 @main(i32 inreg %argc, i8 ** inreg %argv) nounwind {
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%val = trunc i32 %argc to i16
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%res1 = call i16 (i16 signext) signext *@test(i16 %val)
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%two = add i16 %res1, %res1
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%res2 = call i8 @test2(i16 %two zeroext) zeroext
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%retVal = sext i16 %two to i32
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ret i32 %retVal
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}
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