78c95b332bd0ba1e43d5e973e41c5299e7424791 - platform_external_llvm

commit	78c95b332bd0ba1e43d5e973e41c5299e7424791	[log] [tgz]
author	Jun Bum Lim <junbuml@codeaurora.org>	Mon Apr 03 19:20:07 2017 +0000
committer	Jun Bum Lim <junbuml@codeaurora.org>	Mon Apr 03 19:20:07 2017 +0000
tree	285311a3ce529c52e7ae17da775051f3d4f01ee0
parent	445d3cfd6bf51ec2a7d4934d01e56f55edcc5f13 [diff]

[CodeGenPrep] move aarch64-type-promotion to CGP

Summary:
Move the aarch64-type-promotion pass within the existing type promotion framework in CGP.
This change also support forking sexts when a new sext is required for promotion.
Note that change is based on D27853 and I am submitting this out early to provide a better idea on D27853.

Reviewers: jmolloy, mcrosier, javed.absar, qcolombet

Reviewed By: qcolombet

Subscribers: llvm-commits, aemerson, rengolin, mcrosier

Differential Revision: https://reviews.llvm.org/D28680

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299379 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/TargetTransformInfo.h[diff]
include/llvm/Analysis/TargetTransformInfoImpl.h[diff]
lib/Analysis/TargetTransformInfo.cpp[diff]
lib/CodeGen/CodeGenPrepare.cpp[diff]
lib/Target/AArch64/AArch64TargetMachine.cpp[diff]
lib/Target/AArch64/AArch64TargetTransformInfo.cpp[diff]
lib/Target/AArch64/AArch64TargetTransformInfo.h[diff]
test/CodeGen/AArch64/aarch64-codegen-prepare-atp.ll[Added - diff]
test/CodeGen/AArch64/arm64-addr-type-promotion.ll[diff]

9 files changed

tree: 285311a3ce529c52e7ae17da775051f3d4f01ee0