llvm-6502/test/CodeGen/X86/extractelement-from-arg.ll

; RUN: llvm-as %s -o - | llc -march=x86-64 -mattr=+sse2

define void @test(float* %R, <4 x float> %X) nounwind {
	%tmp = extractelement <4 x float> %X, i32 3
	store float %tmp, float* %R
	ret void
}
Instead of a vector load, shuffle and then extract an element. Load the element from address with an offset. pshufd $1, (%rdi), %xmm0 movd %xmm0, %eax => movl 4(%rdi), %eax git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51026 91177308-0d34-0410-b5e6-96231b3b80d8 2008-05-13 08:35:03 +00:00			`; RUN: llvm-as %s -o - \| llc -march=x86-64 -mattr=+sse2`
Use the correct result value type instead of using getValueType(0) in ExpandEXTRACT_VECTOR_ELT and SplitVectorOp. This fixes an abort in the included testcase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42264 91177308-0d34-0410-b5e6-96231b3b80d8 2007-09-24 15:54:53 +00:00
Instead of a vector load, shuffle and then extract an element. Load the element from address with an offset. pshufd $1, (%rdi), %xmm0 movd %xmm0, %eax => movl 4(%rdi), %eax git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51026 91177308-0d34-0410-b5e6-96231b3b80d8 2008-05-13 08:35:03 +00:00			`define void @test(float* %R, <4 x float> %X) nounwind {`
Use the correct result value type instead of using getValueType(0) in ExpandEXTRACT_VECTOR_ELT and SplitVectorOp. This fixes an abort in the included testcase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42264 91177308-0d34-0410-b5e6-96231b3b80d8 2007-09-24 15:54:53 +00:00			`%tmp = extractelement <4 x float> %X, i32 3`
			`store float %tmp, float* %R`
			`ret void`
			`}`