Evan Cheng e8b5180044 Now generating perfect (I think) code for "vector set" with a single non-zero ... scalar value. e.g. _mm_set_epi32(0, a, 0, 0); ==> movd 4(%esp), %xmm0 pshufd $69, %xmm0, %xmm0 _mm_set_epi8(0, 0, 0, 0, 0, a, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); ==> movzbw 4(%esp), %ax movzwl %ax, %eax pxor %xmm0, %xmm0 pinsrw $5, %eax, %xmm0 llvm-svn: 27923		2006-04-21 01:05:10 +00:00
llvm	Now generating perfect (I think) code for "vector set" with a single non-zero	2006-04-21 01:05:10 +00:00