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view test/CodeGen/X86/2009-06-07-ExpandMMXBitcast.ll @ 33:e4204d083e25

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LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children
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; RUN: llc < %s -mtriple=x86_64-linux -mcpu=corei7 -mattr=+mmx | grep movd | count 2

define i64 @a(i32 %a, i32 %b) nounwind readnone {
entry:
	%0 = insertelement <2 x i32> undef, i32 %a, i32 0		; <<2 x i32>> [#uses=1]
	%1 = insertelement <2 x i32> %0, i32 %b, i32 1		; <<2 x i32>> [#uses=1]
	%conv = bitcast <2 x i32> %1 to i64		; <i64> [#uses=1]
	ret i64 %conv
}