git.libre-soc.org Git - gcc.git/commit

author	Alejandro Martinez <alejandro.martinezvicente@arm.com>
	Tue, 18 Jun 2019 08:09:00 +0000 (08:09 +0000)
committer	Alejandro Martinez <alejandro@gcc.gnu.org>
	Tue, 18 Jun 2019 08:09:00 +0000 (08:09 +0000)
commit	bce29d65ebe1316d15ec7582a1d257ef1be163f7
tree	5e31c8b01fcf9fd667adb0a813ad377f34961fae	tree
parent	9553f0d2216d4475d4d1afaa748b6b02f56c057b	commit \| diff

[Vectorizer] Support masking fold left reductions

This patch adds support in the vectorizer for masking fold left reductions.
This avoids the need to insert a conditional assignement with some identity
value.

From-SVN: r272407

gcc/ChangeLog		diff \| blob \| history
gcc/config/aarch64/aarch64-sve.md		diff \| blob \| history
gcc/doc/md.texi		diff \| blob \| history
gcc/internal-fn.c		diff \| blob \| history
gcc/internal-fn.def		diff \| blob \| history
gcc/optabs.def		diff \| blob \| history
gcc/testsuite/ChangeLog		diff \| blob \| history
gcc/testsuite/gcc.target/aarch64/sve/fadda_1.c	[new file with mode: 0644]	blob
gcc/tree-vect-loop.c		diff \| blob \| history

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