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https://github.com/c64scene-ar/llvm-6502.git
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22 lines
536 B
LLVM
22 lines
536 B
LLVM
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; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu > %t
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; RUN: grep {movsbl %gs:i@NTPOFF, %eax} %t
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; RUN: grep {movzbl %gs:j@NTPOFF, %eax} %t
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@i = thread_local global i8 0
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@j = thread_local global i8 0
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define void @f() nounwind optsize {
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entry:
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%0 = load i8* @i, align 2
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%1 = sext i8 %0 to i32
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tail call void @g(i32 %1) nounwind
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%2 = load i8* @j, align 2
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%3 = zext i8 %2 to i32
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tail call void @h(i32 %3) nounwind
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ret void
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}
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declare void @g(i32)
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declare void @h(i32)
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