llvm-6502/lib
Evan Cheng 017dcc6e55 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27923 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-21 01:05:10 +00:00
..
Analysis
Archive
AsmParser
Bytecode
CodeGen Fix a really subtle and obnoxious memory bug that caused issues with an 2006-04-20 23:55:59 +00:00
Debugger
ExecutionEngine
Linker
Support
System
Target Now generating perfect (I think) code for "vector set" with a single non-zero 2006-04-21 01:05:10 +00:00
Transforms Fix Transforms/ScalarRepl/2006-04-20-PromoteCrash.ll 2006-04-20 20:48:50 +00:00
VMCore
Makefile