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https://github.com/c64scene-ar/llvm-6502.git
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36a0947820
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
516 B
LLVM
19 lines
516 B
LLVM
; RUN: llc < %s -march=x86 | not grep and
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; These tests differ from the ones in zext-inreg-0.ll in that
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; on x86-64 they do require and instructions.
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; These should use movzbl instead of 'and 255'.
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; This related to not having ZERO_EXTEND_REG node.
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define i64 @l(i64 %d) nounwind {
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%e = add i64 %d, 1
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%retval = and i64 %e, 1099511627775
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ret i64 %retval
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}
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define i64 @m(i64 %d) nounwind {
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%e = add i64 %d, 1
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%retval = and i64 %e, 281474976710655
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ret i64 %retval
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}
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