bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
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*	Fix shuffle decoding logic to handle UNPCKLPS/UNPCKLPD on 256-bit vectors ↵	Craig Topper	2011-11-22	1	-2/+30
\| \| \| \| \| \|	correctly. Add support for decoding UNPCKHPS/UNPCKHPD for AVX 128-bit and 256-bit forms. llvm-svn: 145055
*	Add memory version of SHUFPD to mask decoding!	Bruno Cardoso Lopes	2011-08-25	1	-1/+3
\| \| \| \|	llvm-svn: 138545
*	The VPERM2F128 is a AVX instruction which permutes between two 256-bit	Bruno Cardoso Lopes	2011-08-12	1	-0/+5
\| \| \| \| \| \| \| \|	vectors. It operates on 128-bit elements instead of regular scalar types. Recognize shuffles that are suitable for VPERM2F128 and teach the x86 legalizer how to handle them. llvm-svn: 137519
*	Add obviously missing "break". Noticed by Andrey Karpov with	Duncan Sands	2011-08-04	1	-0/+1
\| \| \| \| \| \|	the PVS-studio tool. llvm-svn: 136878
*	Add DecodeShuffle shuffle support for VPERMIPD variantes	Bruno Cardoso Lopes	2011-07-29	1	-1/+10
\| \| \| \|	llvm-svn: 136452
*	Rename TargetAsmParser to MCTargetAsmParser and TargetAsmLexer to ↵	Evan Cheng	2011-07-26	1	-1/+1
\| \| \| \| \| \|	MCTargetAsmLexer; rename createAsmLexer to createMCAsmLexer and createAsmParser to createMCAsmParser. llvm-svn: 136027
*	Add support for 256-bit versions of VPERMIL instruction. This is a new	Bruno Cardoso Lopes	2011-07-21	1	-0/+10
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	instruction introduced in AVX, which can operate on 128 and 256-bit vectors. It considers a 256-bit vector as two independent 128-bit lanes. It can permute any 32 or 64 elements inside a lane, and restricts the second lane to have the same permutation of the first one. With the improved splat support introduced early today, adding codegen for this instruction enable more efficient 256-bit code: Instead of: vextractf128 $0, %ymm0, %xmm0 punpcklbw %xmm0, %xmm0 punpckhbw %xmm0, %xmm0 vinsertf128 $0, %xmm0, %ymm0, %ymm1 vinsertf128 $1, %xmm0, %ymm1, %ymm0 vextractf128 $1, %ymm0, %xmm1 shufps $1, %xmm1, %xmm1 movss %xmm1, 28(%rsp) movss %xmm1, 24(%rsp) movss %xmm1, 20(%rsp) movss %xmm1, 16(%rsp) vextractf128 $0, %ymm0, %xmm0 shufps $1, %xmm0, %xmm0 movss %xmm0, 12(%rsp) movss %xmm0, 8(%rsp) movss %xmm0, 4(%rsp) movss %xmm0, (%rsp) vmovaps (%rsp), %ymm0 We get: vextractf128 $0, %ymm0, %xmm0 punpcklbw %xmm0, %xmm0 punpckhbw %xmm0, %xmm0 vinsertf128 $0, %xmm0, %ymm0, %ymm1 vinsertf128 $1, %xmm0, %ymm1, %ymm0 vpermilps $85, %ymm0, %ymm0 llvm-svn: 135662
*	Rename files for consistency.	Evan Cheng	2011-07-06	1	-1/+1
\| \| \| \|	llvm-svn: 134546
*	Merge XXXGenRegisterNames.inc into XXXGenRegisterInfo.inc	Evan Cheng	2011-06-28	1	-1/+1
\| \| \| \|	llvm-svn: 134024
*	[AVX] Add decode support for VUNPCKLPS/D instructions, both 128-bit	David Greene	2011-02-28	1	-6/+34
\| \| \| \| \| \| \| \|	and 256-bit forms. Because the number of elements in a vector does not determine the vector type (4 elements could be v4f32 or v4f64), pass the full type of the vector to decode routines. llvm-svn: 126664
*	[AVX] Recorganize X86ShuffleDecode into its own library	David Greene	2011-02-17	1	-1/+1
\| \| \| \| \| \| \| \| \| \| \| \|	(LLVMX86Utils.a) to break cyclic library dependencies between LLVMX86CodeGen.a and LLVMX86AsmParser.a. Previously this code was in a header file and marked static but AVX requires some additional functionality here that won't be used by all clients. Since including unused static functions causes a gcc compiler warning, keeping it as a header would break builds that use -Werror. Putting this in its own library solves both problems at once. llvm-svn: 125765
*	Rename the AsmPrinter directory to InstPrinter for those targets that have	Jim Grosbach	2010-10-01	1	-0/+232
	been MC-ized for assembly printing. MSP430 is mostly so, but still has the asm printer and lowering code in the printer subdir for the moment. llvm-svn: 115360