llvm-mirror/test/CodeGen/X86/insertelement-legalize.ll

; RUN: llc < %s -march=x86

; Test to check that we properly legalize an insert vector element
define void @test(<2 x i64> %val, <2 x i64>* %dst, i64 %x) nounwind {
entry:
	%tmp4 = insertelement <2 x i64> %val, i64 %x, i32 0		; <<2 x i64>> [#uses=1]
	%add = add <2 x i64> %tmp4, %val		; <<2 x i64>> [#uses=1]
	store <2 x i64> %add, <2 x i64>* %dst
	ret void
}
now that generic vector types aren't selected onto MMX registers, these tests don't need -disable-mmx. llvm-svn: 122188 2010-12-19 21:12:58 +01:00			`; RUN: llc < %s -march=x86`
Added support to LegalizeType for expanding the operands of scalar to vector and insert vector element. Modified extract vector element to extend the result to match the expected promoted type. llvm-svn: 61029 2008-12-15 07:57:02 +01:00
			`; Test to check that we properly legalize an insert vector element`
			`define void @test(<2 x i64> %val, <2 x i64>* %dst, i64 %x) nounwind {`
			`entry:`
			`%tmp4 = insertelement <2 x i64> %val, i64 %x, i32 0 ; <<2 x i64>> [#uses=1]`
			`%add = add <2 x i64> %tmp4, %val ; <<2 x i64>> [#uses=1]`
			`store <2 x i64> %add, <2 x i64>* %dst`
			`ret void`
			`}`