llvm/lib at 08c531db5f74a756fda81dd49c798532ff89f045 - llvm

RPCSX/llvm

mirror of https://github.com/RPCSX/llvm.git synced 2025-02-02 10:32:56 +00:00

History

Peter Collingbourne 08c531db5f Thumb2SizeReduction: Check the correct set of registers for LDMIA.

The register set for LDMIA begins at offset 3, not 4. We were previously
missing the short encoding of this instruction in the case where the base
register was the first register in the register set.

Also clean up some dead code:

- The isARMLowRegister check is redundant with what VerifyLowRegs does;
  replace with an assert.
- Remove handling of LDMDB instruction, which has no short encoding (and
  does not appear in ReduceTable).

Differential Revision: http://reviews.llvm.org/D9485

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236535 91177308-0d34-0410-b5e6-96231b3b80d8

2015-05-05 20:07:10 +00:00

Analysis

Update BasicAliasAnalysis to understand that nothing aliases with undef values.

2015-05-05 18:10:49 +00:00

AsmParser

[opaque pointer type] Pass GlobalAlias the actual pointer type rather than decomposing it into pointee type + address space

2015-04-29 21:22:39 +00:00

Bitcode

Don't overflow GCTable

2015-04-30 04:09:41 +00:00

CodeGen

[DAGCombiner] Account for getVectorIdxTy() when narrowing vector load