6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2026-04-26 12:20:42 +00:00
Code Issues Projects Releases Wiki Activity

Remove neverHasSideEffects support from TableGen CodeGenInstruction. Everyone should use hasSideEffects now.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222809 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-11-26 04:11:14 +00:00
parent e2fc38a1e5
commit 568f7e8228
5 changed files with 0 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files
utils/TableGen/CodeGenInstruction.cpp
-4
View File
@@ -325,7 +325,6 @@ CodeGenInstruction::CodeGenInstruction(Record *R)
mayStore_Unset = Unset;
hasSideEffects = R->getValueAsBitOrUnset("hasSideEffects", Unset);
hasSideEffects_Unset = Unset;
neverHasSideEffects = R->getValueAsBit("neverHasSideEffects");
isAsCheapAsAMove = R->getValueAsBit("isAsCheapAsAMove");
hasExtraSrcRegAllocReq = R->getValueAsBit("hasExtraSrcRegAllocReq");
@@ -335,9 +334,6 @@ CodeGenInstruction::CodeGenInstruction(Record *R)
ImplicitDefs = R->getValueAsListOfDefs("Defs");
ImplicitUses = R->getValueAsListOfDefs("Uses");
if (neverHasSideEffects + hasSideEffects > 1)
PrintFatalError(R->getName() + ": multiple conflicting side-effect flags set!");
// Parse Constraints.
ParseConstraints(R->getValueAsString("Constraints"), Operands);