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Remove the vconst instruction and the UnaryImmVector format.

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No instruction sets actually have single instructions for materializing
vector constants. You always need to use a constant pool.

Cretonne doesn't have constant pools yet, but it will in the future, and
that is how vector constants should be represented.
This commit is contained in:
Jakob Stoklund Olesen
2017-03-10 11:57:49 -08:00
parent c50e5f3f66
commit 9fbfd0d2a6
9 changed files with 5 additions and 56 deletions
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6
lib/cretonne/meta/base/immediates.py
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@@ -27,12 +27,6 @@ ieee32 = ImmediateKind('ieee32', 'A 32-bit immediate floating point number.')
#: IEEE 754-2008 binary64 interchange format.
ieee64 = ImmediateKind('ieee64', 'A 64-bit immediate floating point number.')
#: A large SIMD vector constant.
immvector = ImmediateKind(
'immvector',
'An immediate SIMD vector.',
rust_type='ImmVector')
#: A condition code for comparing integer values.
#:
#: This enumerated operand kind is used for the :cton:inst:`icmp` instruction