hanchenye-llvm-project/llvm/test/CodeGen/X86/peep-vector-extract-concat.ll

; RUN: llvm-as < %s | llc -march=x86-64 | grep {shufps	\$3, %xmm0, %xmm0}

define float @foo(<8 x float> %a) {
  %c = extractelement <8 x float> %a, i32 3
  ret float %c
}
Change the x86 assembly output to use tab characters to separate the mnemonics from their operands instead of single spaces. This makes the assembly output a little more consistent with various other compilers (f.e. GCC), and slightly easier to read. Also, update the regression tests accordingly. llvm-svn: 40648 2007-08-01 04:11:57 +08:00			`; RUN: llvm-as < %s \| llc -march=x86-64 \| grep {shufps \$3, %xmm0, %xmm0}`
Change the peep for EXTRACT_VECTOR_ELT of BUILD_PAIR to look for the new CONCAT_VECTORS node type instead, as that's what legalize uses now. And add a peep for EXTRACT_VECTOR_ELT of INSERT_VECTOR_ELT. llvm-svn: 38503 2007-07-11 02:20:44 +08:00
			`define float @foo(<8 x float> %a) {`
			`%c = extractelement <8 x float> %a, i32 3`
			`ret float %c`
			`}`