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author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-04-05 03:10:20 +0000 |
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committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-04-05 03:10:20 +0000 |
commit | fddb7667ca4d8fe83f96b388295849281ddaa5b4 (patch) | |
tree | fdfe17e6a728d6560f0217760d6e3dd80ca924ed /utils/TableGen/Record.h | |
parent | ba79d72eab446e64d360e8263d77732b5e13d556 (diff) | |
download | external_llvm-fddb7667ca4d8fe83f96b388295849281ddaa5b4.zip external_llvm-fddb7667ca4d8fe83f96b388295849281ddaa5b4.tar.gz external_llvm-fddb7667ca4d8fe83f96b388295849281ddaa5b4.tar.bz2 |
Replace TSFlagsFields and TSFlagsShifts with a simpler TSFlags field.
When a target instruction wants to set target-specific flags, it should simply
set bits in the TSFlags bit vector defined in the Instruction TableGen class.
This works well because TableGen resolves member references late:
class I : Instruction {
AddrMode AM = AddrModeNone;
let TSFlags{3-0} = AM.Value;
}
let AM = AddrMode4 in
def ADD : I;
TSFlags gets the expected bits from AddrMode4 in this example.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100384 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/Record.h')
-rw-r--r-- | utils/TableGen/Record.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/utils/TableGen/Record.h b/utils/TableGen/Record.h index 41373c7..55c1a80 100644 --- a/utils/TableGen/Record.h +++ b/utils/TableGen/Record.h @@ -1262,9 +1262,6 @@ public: return 0; } - // Like getValue, but allow dotting into members: X.Y - RecordVal *getDottedValue(StringRef Name); - void addTemplateArg(StringRef Name) { assert(!isTemplateArg(Name) && "Template arg already defined!"); TemplateArgs.push_back(Name); |