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2006-04-12Make sure CVS versions of yacc and lex files get distributed.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27630 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Get rid of a signed/unsigned compare warning.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27625 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Add a new way to match vector constants, which make it easier to bang bits ofChris Lattner
different types. Codegen spltw(0x7FFFFFFF) and spltw(0x80000000) without a constant pool load, implementing PowerPC/vec_constants.ll:test1. This compiles: typedef float vf __attribute__ ((vector_size (16))); typedef int vi __attribute__ ((vector_size (16))); void test(vi *P1, vi *P2, vf *P3) { *P1 &= (vi){0x80000000,0x80000000,0x80000000,0x80000000}; *P2 &= (vi){0x7FFFFFFF,0x7FFFFFFF,0x7FFFFFFF,0x7FFFFFFF}; *P3 = vec_abs((vector float)*P3); } to: _test: mfspr r2, 256 oris r6, r2, 49152 mtspr 256, r6 vspltisw v0, -1 vslw v0, v0, v0 lvx v1, 0, r3 vand v1, v1, v0 stvx v1, 0, r3 lvx v1, 0, r4 vandc v1, v1, v0 stvx v1, 0, r4 lvx v1, 0, r5 vandc v0, v1, v0 stvx v0, 0, r5 mtspr 256, r2 blr instead of (with two constant pool entries): _test: mfspr r2, 256 oris r6, r2, 49152 mtspr 256, r6 li r6, lo16(LCPI1_0) lis r7, ha16(LCPI1_0) li r8, lo16(LCPI1_1) lis r9, ha16(LCPI1_1) lvx v0, r7, r6 lvx v1, 0, r3 vand v0, v1, v0 stvx v0, 0, r3 lvx v0, r9, r8 lvx v1, 0, r4 vand v1, v1, v0 stvx v1, 0, r4 lvx v1, 0, r5 vand v0, v1, v0 stvx v0, 0, r5 mtspr 256, r2 blr GCC produces (with 2 cp entries): _test: mfspr r0,256 stw r0,-4(r1) oris r0,r0,0xc00c mtspr 256,r0 lis r2,ha16(LC0) lis r9,ha16(LC1) la r2,lo16(LC0)(r2) lvx v0,0,r3 lvx v1,0,r5 la r9,lo16(LC1)(r9) lwz r12,-4(r1) lvx v12,0,r2 lvx v13,0,r9 vand v0,v0,v12 stvx v0,0,r3 vspltisw v0,-1 vslw v12,v0,v0 vandc v1,v1,v12 stvx v1,0,r5 lvx v0,0,r4 vand v0,v0,v13 stvx v0,0,r4 mtspr 256,r12 blr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27624 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Turn casts into getelementptr's when possible. This enables SROA to be moreChris Lattner
aggressive in some cases where LLVMGCC 4 is inserting casts for no reason. This implements InstCombine/cast.ll:test27/28. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27620 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Don't emit useless warning messages.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27617 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Rename get_VSPLI_elt -> get_VSPLTI_eltChris Lattner
Canonicalize BUILD_VECTOR's that match VSPLTI's into a single type for each form, eliminating a bunch of Pat patterns in the .td file and allowing us to CSE stuff more aggressively. This implements PowerPC/buildvec_canonicalize.ll:VSPLTI git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27614 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Promote v4i32, v8i16, v16i8 load to v2i64 load.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27612 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Ensure that zero vectors are always v4i32, which forces them to CSE withChris Lattner
each other. This implements CodeGen/PowerPC/vxor-canonicalize.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27609 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Vector type promotion for ISD::LOAD and ISD::SELECTEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27606 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Implement support for the formal_arguments node. To get this, targets ↵Chris Lattner
shouldcustom legalize it and remove their XXXTargetLowering::LowerArguments overload git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27604 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Various SSE2 conversion intrinsicsEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27603 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12Don't memoize vloads in the load map! Don't memoize them anywhere here, letChris Lattner
getNode do it. This fixes CodeGen/Generic/2006-04-11-vecload.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27602 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11Added __builtin_ia32_storelv4si, __builtin_ia32_movqv4si,Evan Cheng
__builtin_ia32_loadlv4si, __builtin_ia32_loaddqu, __builtin_ia32_storedqu. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27599 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11Fix SingleSource/UnitTests/Vector/sumarray-dblNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27594 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11Fix PR727, correctly handling large stack aligments on ppcNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27593 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11we have a shuffle instr, add an example.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27592 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11gcc lower SSE prefetch into generic prefetch intrinsic. Need to add supportEvan Cheng
later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27591 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11Misc. intrinsics.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27590 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11Suppress debug label when not debug.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27588 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11movnt* and maskmovdqu intrinsicsEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27587 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11Only get Tmp2 for cases where number of operands is > 1. Fixed return void.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27586 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11add some todosChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27580 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11Vector function results go into V2 according to GCC. The darwin ABI docChris Lattner
doesn't say where they go :-/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27579 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11Add basic support for legalizing returns of vectorsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27578 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11Move some return-handling code from lowerarguments to the ISD::RET handling ↵Chris Lattner
stuff. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27577 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11Added support for _mm_move_ss and _mm_move_sd.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27575 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Use existing information.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27574 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Implement vec_shuffle.ll:test3Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27573 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Implement InstCombine/vec_shuffle.ll:test[12]Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27571 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Remove some bogus patterns; clean up.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27569 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10add a noteChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27567 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Remove an entry that is now done.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27565 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Added some missing shuffle patterns.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27564 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Correct an entryEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27563 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10movups / movupdEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27562 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Add a simple pass to make sure that all (non-library) calls to malloc and freeAndrew Lenharth
are visible to analysis as intrinsics. That is, make sure someone doesn't pass free around by address in some struct (as happens in say 176.gcc). This doesn't get rid of any indirect calls, just ensure calls to free and malloc are always direct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27560 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Missing breakEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27559 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Conditional move of vector types.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27556 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10New entriesEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27555 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10Use movaps to do VR128 reg-to-reg copies for now. It's shorter and available ↵Evan Cheng
for SSE1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27554 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08properly mark vector selects as expanded to select_ccChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27544 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08Add VRRC select supportChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27543 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08Add code generator support for VSELECTChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27542 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08Disable switch lowering for targets based on the selection dag isel,Nate Begeman
letting the code generator handle them directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27539 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08Implement PowerPC/CodeGen/vec_splat.ll:spltish to use vsplish instead of aChris Lattner
constant pool load. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27538 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08Change the interface to the predicate that determines if vsplti* can be used.Chris Lattner
No functionality changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27536 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08Initialize SDOperand values because the gcc 4.0.2 compiler complains aboutReid Spencer
them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27534 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08Canonicalize vvector_shuffle(x,x) -> vvector_shuffle(x,undef) to enable patternsChris Lattner
to match again :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27533 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08Add constant replacement for insertelement/vectorshuffle constant exprsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27532 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08Codegen shufflevector as VVECTOR_SHUFFLEChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27529 91177308-0d34-0410-b5e6-96231b3b80d8
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