llvm-6502

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Commit Graph

Author	SHA1	Message	Date
Akira Hatanaka	ca37060166	[mips] Fix test case. Indent the command lines to indicate they continue from previous lines. Also, fix incorrect uses of CHECK-DAG and CHECK-NOT. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196636 91177308-0d34-0410-b5e6-96231b3b80d8	2013-12-07 02:48:29 +00:00
Akira Hatanaka	bd44867477	[mips] Implement the following optimizations using dominance information to make PIC calls a little more efficient: 1. Remove instructions setting up $gp if it is known that a function has been called at least once. 2. Save the address of a called function in a register instead of loading it from the GOT at every call site. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195892 91177308-0d34-0410-b5e6-96231b3b80d8	2013-11-27 23:38:42 +00:00

Author

SHA1

Message

Date

Akira Hatanaka

ca37060166

[mips] Fix test case.

Indent the command lines to indicate they continue from previous lines. Also,
fix incorrect uses of CHECK-DAG and CHECK-NOT.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196636 91177308-0d34-0410-b5e6-96231b3b80d8

2013-12-07 02:48:29 +00:00

Akira Hatanaka

bd44867477

[mips] Implement the following optimizations using dominance information to

make PIC calls a little more efficient:

1. Remove instructions setting up $gp if it is known that a function has been
   called at least once.
2. Save the address of a called function in a register instead of loading
   it from the GOT at every call site.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195892 91177308-0d34-0410-b5e6-96231b3b80d8

2013-11-27 23:38:42 +00:00

2 Commits