llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-03-04 05:31:51 +00:00

History

Sanjoy Das 44d65eac43 [Statepoints] Let patchable statepoints have a symbolic call target.

Summary:
As added initially, statepoints required their call targets to be a
constant pointer null if ``numPatchBytes`` was non-zero.  This turns out
to be a problem ergonomically, since there is no way to mark patchable
statepoints as calling a (readable) symbolic value.

This change remove the restriction of requiring ``null`` call targets
for patchable statepoints, and changes PlaceSafepoints to maintain the
symbolic call target through its transformation.

Reviewers: reames, swaroop.sridhar

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D11550

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243502 91177308-0d34-0410-b5e6-96231b3b80d8

2015-07-28 23:50:30 +00:00

Analysis

[SCEV] Apply NSW and NUW flags via poison value analysis

2015-07-28 18:22:40 +00:00

AsmParser

[opaque pointers] Avoid the use of pointee types when parsing inline asm in IR

2015-07-27 23:32:19 +00:00

Bitcode

Reserve some constant values for the Swift calling convention.

2015-07-28 04:05:45 +00:00

CodeGen

[Statepoints] Let patchable statepoints have a symbolic call target.