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android
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platform
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external
/
llvm
/
2c3e005
/
.
/
test
/
CodeGen
/
X86
/
subreg-to-reg-3.ll
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; RUN: llc < %s -march=x86-64 | FileCheck %s
; CHECK: imull
; Don't eliminate or coalesce away the explicit zero-extension!
define
i64
@foo
(
i64
%a
)
{
%b
=
mul
i64
%a
,
7823
%c
=
and
i64
%b
,
4294967295
%d
=
add
i64
%c
,
1
ret
i64
%d
}