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Commit Graph

Author	SHA1	Message	Date
Jim Grosbach	4af58f145d	ARM64: [su]xtw use W regs as inputs, not X regs. Update the SXT[BHW]/UXTW instruction aliases and the shifted reg addressing mode handling. PR19455 and rdar://16650642 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206495 91177308-0d34-0410-b5e6-96231b3b80d8	2014-04-17 20:47:31 +00:00
Tim Northover	7b837d8c75	ARM64: initial backend import This adds a second implementation of the AArch64 architecture to LLVM, accessible in parallel via the "arm64" triple. The plan over the coming weeks & months is to merge the two into a single backend, during which time thorough code review should naturally occur. Everything will be easier with the target in-tree though, hence this commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205090 91177308-0d34-0410-b5e6-96231b3b80d8	2014-03-29 10:18:08 +00:00

Author

SHA1

Message

Date

Jim Grosbach

4af58f145d

ARM64: [su]xtw use W regs as inputs, not X regs.

Update the SXT[BHW]/UXTW instruction aliases and the shifted reg addressing
mode handling.

PR19455 and rdar://16650642

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206495 91177308-0d34-0410-b5e6-96231b3b80d8

2014-04-17 20:47:31 +00:00

Tim Northover

7b837d8c75

ARM64: initial backend import

This adds a second implementation of the AArch64 architecture to LLVM,
accessible in parallel via the "arm64" triple. The plan over the
coming weeks & months is to merge the two into a single backend,
during which time thorough code review should naturally occur.

Everything will be easier with the target in-tree though, hence this
commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205090 91177308-0d34-0410-b5e6-96231b3b80d8

2014-03-29 10:18:08 +00:00

2 Commits