r179628 - [2/6] ARM Neon Intrinsic Tablegen Test Generator.
Michael Gottesman
mgottesman at apple.com
Tue Apr 16 14:18:42 PDT 2013
Author: mgottesman
Date: Tue Apr 16 16:18:42 2013
New Revision: 179628
URL: http://llvm.org/viewvc/llvm-project?rev=179628&view=rev
Log:
[2/6] ARM Neon Intrinsic Tablegen Test Generator.
This patch causes OpInst records to be silently identified with their Non-Op
inst counterparts so that the same test generation infrastructure can be used to
generate tests.
Reviewed by Bob Wilson.
Modified:
cfe/trunk/utils/TableGen/NeonEmitter.cpp
Modified: cfe/trunk/utils/TableGen/NeonEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/utils/TableGen/NeonEmitter.cpp?rev=179628&r1=179627&r2=179628&view=diff
==============================================================================
--- cfe/trunk/utils/TableGen/NeonEmitter.cpp (original)
+++ cfe/trunk/utils/TableGen/NeonEmitter.cpp Tue Apr 16 16:18:42 2013
@@ -98,7 +98,12 @@ enum ClassKind {
ClassI, // generic integer instruction, e.g., "i8" suffix
ClassS, // signed/unsigned/poly, e.g., "s8", "u8" or "p8" suffix
ClassW, // width-specific instruction, e.g., "8" suffix
- ClassB // bitcast arguments with enum argument to specify type
+ ClassB, // bitcast arguments with enum argument to specify type
+ ClassL, // Logical instructions which are op instructions
+ // but we need to not emit any suffix for in our
+ // tests.
+ ClassNoTest // Instructions which we do not test since they are
+ // not TRUE instructions.
};
/// NeonTypeFlags - Flags to identify the types for overloaded Neon
@@ -204,9 +209,20 @@ public:
Record *SI = R.getClass("SInst");
Record *II = R.getClass("IInst");
Record *WI = R.getClass("WInst");
+ Record *SOpI = R.getClass("SOpInst");
+ Record *IOpI = R.getClass("IOpInst");
+ Record *WOpI = R.getClass("WOpInst");
+ Record *LOpI = R.getClass("LOpInst");
+ Record *NoTestOpI = R.getClass("NoTestOpInst");
+
ClassMap[SI] = ClassS;
ClassMap[II] = ClassI;
ClassMap[WI] = ClassW;
+ ClassMap[SOpI] = ClassS;
+ ClassMap[IOpI] = ClassI;
+ ClassMap[WOpI] = ClassW;
+ ClassMap[LOpI] = ClassL;
+ ClassMap[NoTestOpI] = ClassNoTest;
}
// run - Emit arm_neon.h.inc
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