14 lines
430 B
LLVM
14 lines
430 B
LLVM
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; RUN: llc < %s -march=x86-64 | grep {leal .*), %e.\*} | count 1
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; Don't eliminate or coalesce away the explicit zero-extension!
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; This is currently using an leal because of a 3-addressification detail,
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; though this isn't necessary; The point of this test is to make sure
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; a 32-bit add is used.
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define i64 @foo(i64 %a) nounwind {
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%b = add i64 %a, 4294967295
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%c = and i64 %b, 4294967295
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%d = add i64 %c, 1
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ret i64 %d
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}
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