llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-14 02:33:53 +00:00

History

Duncan Sands f1bb7f1d3e Use a legal type for elements of the vector_shuffle

mask.  These are just indices into the shuffled vector
so their type is unrelated to the type of the
shuffled elements (which is what was being used before).
This fixes vec_shuffle-11.ll when using LegalizeTypes.
What seems to have happened is that Dan's recent change
r53687, which corrected the result type of the shuffle,
somehow caused LegalizeTypes to notice that the mask
operand was a BUILD_VECTOR with a legal type but elements
of an illegal type (i64).  LegalizeTypes legalized this
by introducing a new BUILD_VECTOR of i32 and bitcasting
it to the old type.  But the mask operand is not supposed
to be a bitcast but a straight BUILD_VECTOR of constants,
causing a crash.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53729 91177308-0d34-0410-b5e6-96231b3b80d8

2008-07-17 19:28:41 +00:00

CallingConvLower.cpp

Trim unnecessary #includes.

2008-07-11 20:38:31 +00:00

DAGCombiner.cpp

Use a legal type for elements of the vector_shuffle

2008-07-17 19:28:41 +00:00

LegalizeDAG.cpp

Factorize some code for determining which libcall to use.

2008-07-17 02:36:29 +00:00

LegalizeFloatTypes.cpp

LegalizeTypes support for what seems to be the