mirror of
https://github.com/c64scene-ar/llvm-6502.git
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d43e6df10b
Summary: Fixes a FIXME in MachineSinking. Instead of using the simple heuristics in isPostDominatedBy, use the real MachinePostDominatorTree. The old heuristics caused instructions to sink unnecessarily, and might create register pressure. Test Plan: Added a NVPTX codegen test to verify that our change is in effect. It also shows the unnecessary register pressure caused by over-sinking. Updated affected tests in AArch64 and X86. Reviewers: eliben, meheff, Jiangning Reviewed By: Jiangning Subscribers: jholewinski, aemerson, mcrosier, llvm-commits Differential Revision: http://reviews.llvm.org/D4814 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216862 91177308-0d34-0410-b5e6-96231b3b80d8 |
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| .. | ||
| access-non-generic.ll | ||
| add-128bit.ll | ||
| addrspacecast-gvar.ll | ||
| addrspacecast.ll | ||
| aggr-param.ll | ||
| annotations.ll | ||
| arg-lowering.ll | ||
| arithmetic-fp-sm20.ll | ||
| arithmetic-int.ll | ||
| atomics.ll | ||
| bfe.ll | ||
| bug17709.ll | ||
| call-with-alloca-buffer.ll | ||
| callchain.ll | ||
| calling-conv.ll | ||
| compare-int.ll | ||
| constant-vectors.ll | ||
| convert-fp.ll | ||
| convert-int-sm20.ll | ||
| ctlz.ll | ||
| ctpop.ll | ||
| cttz.ll | ||
| div-ri.ll | ||
| envreg.ll | ||
| fast-math.ll | ||
| fma-disable.ll | ||
| fma.ll | ||
| fp16.ll | ||
| fp-contract.ll | ||
| fp-literals.ll | ||
| generic-to-nvvm.ll | ||
| global-ordering.ll | ||
| gvar-init.ll | ||
| half.ll | ||
| i1-global.ll | ||
| i1-int-to-fp.ll | ||
| i1-param.ll | ||
| i8-param.ll | ||
| imad.ll | ||
| implicit-def.ll | ||
| inline-asm.ll | ||
| intrin-nocapture.ll | ||
| intrinsic-old.ll | ||
| intrinsics.ll | ||
| isspacep.ll | ||
| ld-addrspace.ll | ||
| ld-generic.ll | ||
| ldparam-v4.ll | ||
| ldu-i8.ll | ||
| ldu-ldg.ll | ||
| ldu-reg-plus-offset.ll | ||
| lit.local.cfg | ||
| load-sext-i1.ll | ||
| local-stack-frame.ll | ||
| machine-sink.ll | ||
| managed.ll | ||
| misaligned-vector-ldst.ll | ||
| module-inline-asm.ll | ||
| mulwide.ll | ||
| noduplicate-syncthreads.ll | ||
| nvvm-reflect.ll | ||
| param-align.ll | ||
| pr13291-i1-store.ll | ||
| pr16278.ll | ||
| pr17529.ll | ||
| ptx-version-30.ll | ||
| ptx-version-31.ll | ||
| refl1.ll | ||
| rotate.ll | ||
| rsqrt.ll | ||
| sched1.ll | ||
| sched2.ll | ||
| sext-in-reg.ll | ||
| sext-params.ll | ||
| shift-parts.ll | ||
| simple-call.ll | ||
| sm-version-20.ll | ||
| sm-version-21.ll | ||
| sm-version-30.ll | ||
| sm-version-35.ll | ||
| st-addrspace.ll | ||
| st-generic.ll | ||
| surf-read-cuda.ll | ||
| surf-read.ll | ||
| surf-write-cuda.ll | ||
| surf-write.ll | ||
| symbol-naming.ll | ||
| tex-read-cuda.ll | ||
| tex-read.ll | ||
| texsurf-queries.ll | ||
| tuple-literal.ll | ||
| vec8.ll | ||
| vec-param-load.ll | ||
| vector-args.ll | ||
| vector-call.ll | ||
| vector-compare.ll | ||
| vector-loads.ll | ||
| vector-select.ll | ||
| vector-stores.ll | ||
| weak-global.ll | ||
| weak-linkage.ll | ||