aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2006-03-31Remove dead *extloads. This allows us to codegen vector.ll:test_extract_eltChris Lattner
to: test_extract_elt: alloc r3 = ar.pfs,0,1,0,0 adds r8 = 12, r32 ;; ldfs f8 = [r8] mov ar.pfs = r3 br.ret.sptk.many rp instead of: test_extract_elt: alloc r3 = ar.pfs,0,1,0,0 adds r8 = 28, r32 adds r9 = 24, r32 adds r10 = 20, r32 adds r11 = 16, r32 ;; ldfs f6 = [r8] ;; ldfs f6 = [r9] adds r8 = 12, r32 adds r9 = 8, r32 adds r14 = 4, r32 ;; ldfs f6 = [r10] ;; ldfs f6 = [r11] ldfs f8 = [r8] ;; ldfs f6 = [r9] ;; ldfs f6 = [r14] ;; ldfs f6 = [r32] mov ar.pfs = r3 br.ret.sptk.many rp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27297 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Delete dead loads in the dag. This allows us to compileChris Lattner
vector.ll:test_extract_elt2 into: _test_extract_elt2: lfd f1, 32(r3) blr instead of: _test_extract_elt2: lfd f0, 56(r3) lfd f0, 48(r3) lfd f0, 40(r3) lfd f1, 32(r3) lfd f0, 24(r3) lfd f0, 16(r3) lfd f0, 8(r3) lfd f0, 0(r3) blr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27296 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Make this test harder, always check generic x86 and SSE-enabled x86.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27295 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Implement PromoteOp for VEXTRACT_VECTOR_ELT. Thsi fixesChris Lattner
Generic/vector.ll:test_extract_elt on non-sse X86 systems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27294 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Scalarized vector stores need not be legal, e.g. if the vector element typeChris Lattner
needs to be promoted or expanded. Relegalize the scalar store once created. This fixes CodeGen/Generic/vector.ll:test1 on non-SSE x86 targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27293 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Fix build breakage.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27292 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31note to self: *save* file, then check it inChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27291 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Implement an item from the readme, folding vcmp/vcmp. instructions withChris Lattner
identical instructions into a single instruction. For example, for: void test(vector float *x, vector float *y, int *P) { int v = vec_any_out(*x, *y); *x = (vector float)vec_cmpb(*x, *y); *P = v; } we now generate: _test: mfspr r2, 256 oris r6, r2, 49152 mtspr 256, r6 lvx v0, 0, r4 lvx v1, 0, r3 vcmpbfp. v0, v1, v0 mfcr r4, 2 stvx v0, 0, r3 rlwinm r3, r4, 27, 31, 31 xori r3, r3, 1 stw r3, 0(r5) mtspr 256, r2 blr instead of: _test: mfspr r2, 256 oris r6, r2, 57344 mtspr 256, r6 lvx v0, 0, r4 lvx v1, 0, r3 vcmpbfp. v2, v1, v0 mfcr r4, 2 *** vcmpbfp v0, v1, v0 rlwinm r4, r4, 27, 31, 31 stvx v0, 0, r3 xori r3, r4, 1 stw r3, 0(r5) mtspr 256, r2 blr Testcase here: CodeGen/PowerPC/vcmp-fold.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27290 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31new testcaseChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27289 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31compactify some more instruction definitionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27288 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Compactify comparisons.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27287 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Allow bits init values to be used in patterns, turn them into ints.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27286 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Lower vector compares to VCMP nodes, just like we lower vector comparisonChris Lattner
predicates to VCMPo nodes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27285 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31These are doneChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27284 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Final bugfix for PR724. GCC won't inline varargs functions, so use one toChris Lattner
validate the prototype of intrinsic functions. This prevents GCC from going crazy and inlining too much stuff, eventually running out of memory. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27283 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Add a new method to verify intrinsic function prototypes.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27282 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31When emitting code for the verifier, instead of emitting each case statementChris Lattner
independently, batch up checks so that identically typed intrinsics share verifier code. This dramatically reduces the size of the verifier function, which should help avoid GCC running out of memory compiling Verifier.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27281 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Make sure to pass enough values to phi nodes when we are dealing withChris Lattner
decimated vectors. This fixes UnitTests/Vector/sumarray-dbl.c git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27280 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Significantly improve handling of vectors that are live across basic blocks,Chris Lattner
handling cases where the vector elements need promotion, expansion, and when the vector type itself needs to be decimated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27278 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Was returning the wrong type.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27277 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Mark INSERT_VECTOR_ELT as expandChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27276 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Expand all INSERT_VECTOR_ELT (obviously bad) for now.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27275 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Expand INSERT_VECTOR_ELT to store vec, sp; store elt, sp+k; vec = load sp;Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27274 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Modify the TargetLowering::getPackedTypeBreakdown method to also return theChris Lattner
unpromoted element type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27273 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31TypoEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27272 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Ok for vector_shuffle mask to contain undef elements.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27271 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Implement TargetLowering::getPackedTypeBreakdownChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27270 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31Add a method useful for decimating vectors.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27269 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30Add the rest of the vmul instructions and the vmulsum* instructions.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27268 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30fix incorrect prototypesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27267 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30Use a new tblgen feature to significantly shrinkify instruction definitions thatChris Lattner
directly correspond to intrinsics. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27266 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30Add a bunch of new instructions for intrinsics.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27265 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30regenerateChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27264 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30Implement Regression/TableGen/DagDefSubst.llChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27263 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30Dag operator should be able to be template params.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27262 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30Fix Transforms/InstCombine/2006-03-30-ExtractElement.llChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27261 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30new testcase that crashes instcombineChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27260 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30Make sure all possible shuffles are matched.Evan Cheng
Use pshufd, pshuhw, and pshulw to shuffle v4f32 if shufps doesn't match. Use shufps to shuffle v4f32 if pshufd, pshuhw, and pshulw don't match. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27259 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30Add vector multiply, multiply sum, pack, unpack, and lvsl/lvsr intrinsics.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27258 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30More logical ops patternsEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27257 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30Add support for _mm_cmp{cc}_ss and _mm_cmp{cc}_ps intrinsicsEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27256 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30Add 128-bit pmovmskb intrinsic support.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27255 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29Change SSE pack operation definitions to fit what the intrinsics expected.Evan Cheng
For example, packsswb actually creates a v16i8 from a pair of v8i16. But since the intrinsic specification forces the output type to match the operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27254 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29Add SSE2 integer pack with saturation intrinsics.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27253 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29- Added some SSE2 128-bit packed integer ops.Evan Cheng
- Added SSE2 128-bit integer pack with signed saturation ops. - Added pshufhw and pshuflw ops. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27252 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29Add a pshufhw test case.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27251 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29Need to special case splat after all. Make the second operand of splatEvan Cheng
vector_shuffle undef. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27250 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29Use unpcklpd for v2f64 splat.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27249 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29Floating point logical operation patterns should match bit_convert. Or elseEvan Cheng
integer vector logical operations would match andp{s|d} instead of pand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27248 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29Add more SSE intrinsicsEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27247 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-09-21 21:36:13 +0000