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https://github.com/c64scene-ar/llvm-6502.git
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3927f438b5
Also fixes SDISel so it *does not* force promote return value if the function is not marked signext / zeroext. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67701 91177308-0d34-0410-b5e6-96231b3b80d8
20 lines
408 B
LLVM
20 lines
408 B
LLVM
; RUN: llvm-as < %s | llc -march=x86-64 -relocation-model=pic > %t
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; RUN: grep {movswl %ax, %edi} %t
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; RUN: grep {movw (%rax), %ax} %t
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; XFAIL: *
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@x = common global i16 0
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define signext i16 @f() nounwind {
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entry:
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%0 = tail call signext i16 @h() nounwind
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%1 = sext i16 %0 to i32
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tail call void @g(i32 %1) nounwind
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%2 = load i16* @x, align 2
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ret i16 %2
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}
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declare signext i16 @h()
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declare void @g(i32)
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