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* tcg: Fix LGPL version numberThomas Huth2019-01-301-1/+1
| | | | | | | | | | | | It's either "GNU *Library* General Public version 2" or "GNU Lesser General Public version *2.1*", but there was no "version 2.0" of the "Lesser" library. So assume that version 2.1 is meant here. Cc: Richard Henderson <rth@twiddle.net> Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <1548252536-6242-5-git-send-email-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* tcg: Add opcodes for vector minmax arithmeticRichard Henderson2019-01-281-0/+10
| | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Add write_aofs to GVecGen4Richard Henderson2019-01-281-0/+2
| | | | | | This allows writing 2 output, 3 input operations. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Add gvec expanders for nand, nor, eqvRichard Henderson2019-01-281-0/+6
| | | | | Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Add generic vector helpers with a scalar operandRichard Henderson2018-02-081-1/+58
| | | | | | | | | | | | Use dup to convert a non-constant scalar to a third vector. Add addition, multiplication, and logical operations with an immediate. Add addition, subtraction, multiplication, and logical operations with a non-constant scalar. Allow for the front-end to build operations in which the scalar operand comes first. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Add generic helpers for saturating arithmeticRichard Henderson2018-02-081-0/+10
| | | | | | | | No vector ops as yet. SSE only has direct support for 8- and 16-bit saturation; handling 32- and 64-bit saturation is much more expensive. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Add generic vector ops for multiplicationRichard Henderson2018-02-081-0/+2
| | | | | Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Add generic vector ops for comparisonsRichard Henderson2018-02-081-0/+4
| | | | | Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Add generic vector ops for constant shiftsRichard Henderson2018-02-081-0/+35
| | | | | | | | | Opcodes are added for scalar and vector shifts, but considering the varied semantics of these do not expose them to the front ends. Do go ahead and provide them in case they are needed for backend expansion. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Add generic vector expandersRichard Henderson2018-02-081-0/+198
Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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