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[FastISel][AArch64] Add branch folding support for the XALU intrinsics.
authorJuergen Ributzka <juergen@apple.com>
Wed, 30 Jul 2014 22:04:34 +0000 (22:04 +0000)
committerJuergen Ributzka <juergen@apple.com>
Wed, 30 Jul 2014 22:04:34 +0000 (22:04 +0000)
commitad2109a9496103b722b545886aa371c66228bce4
treeaf023aae6b62e170b04a330108f4a905884a8f9ctree | snapshot
parentd43da7548cdf557d4d070d23852788e98c7e3c17commit | diff
[FastISel][AArch64] Add branch folding support for the XALU intrinsics.

This improves the code generation for the XALU intrinsics when the
condition is feeding a branch instruction.

This is related to <rdar://problem/17831117>.

llvm-svn: 214349
llvm/lib/Target/AArch64/AArch64FastISel.cpp diff | blob | history
Domain: System / Toolchain;