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| author | Juergen Ributzka <juergen@apple.com> | 2013-11-08 23:28:16 +0000 |
|---|---|---|
| committer | Juergen Ributzka <juergen@apple.com> | 2013-11-08 23:28:16 +0000 |
| commit | 623d2e618f4e672c47edff9ec63ed6d733ac81d3 (patch) | |
| tree | b979de9c381f0ca66085b02e248b2fe3b9c50966 /include/llvm/IR | |
| parent | d900b1179535298510490030a5d2ecce93f79eb0 (diff) | |
| download | external_llvm-623d2e618f4e672c47edff9ec63ed6d733ac81d3.zip external_llvm-623d2e618f4e672c47edff9ec63ed6d733ac81d3.tar.gz external_llvm-623d2e618f4e672c47edff9ec63ed6d733ac81d3.tar.bz2 | |
[Stackmap] Add AnyReg calling convention support for patchpoint intrinsic.
The idea of the AnyReg Calling Convention is to provide the call arguments in
registers, but not to force them to be placed in a paticular order into a
specified set of registers. Instead it is up tp the register allocator to assign
any register as it sees fit. The same applies to the return value (if
applicable).
Differential Revision: http://llvm-reviews.chandlerc.com/D2009
Reviewed by Andy
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194293 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/IR')
| -rw-r--r-- | include/llvm/IR/CallingConv.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/IR/CallingConv.h b/include/llvm/IR/CallingConv.h index 35c7df9..4437af2 100644 --- a/include/llvm/IR/CallingConv.h +++ b/include/llvm/IR/CallingConv.h @@ -54,6 +54,10 @@ namespace CallingConv { // WebKit JS - Calling convention for stack based JavaScript calls WebKit_JS = 12, + // AnyReg - Calling convention for dynamic register based calls (e.g. + // stackmap and patchpoint intrinsics). + AnyReg = 13, + // Target - This is the start of the target-specific calling conventions, // e.g. fastcall and thiscall on X86. FirstTargetCC = 64, |