[cfe-commits] r119748 - /cfe/trunk/include/clang/Basic/arm_neon.td

[Bob Wilson]

Author: bwilson
Date: Thu Nov 18 15:51:10 2010
New Revision: 119748

URL: http://llvm.org/viewvc/llvm-project?rev=119748&view=rev
Log:
Use a signed vector type for the shift amount operand of unsigned shifts.
Neon shifts allow a mix of positive and negative shift amounts to shift
left or right, respectively, so the shift amount vector should always be
signed.  PR8482 (Radar 8603521).

Modified:
    cfe/trunk/include/clang/Basic/arm_neon.td

Modified: cfe/trunk/include/clang/Basic/arm_neon.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/arm_neon.td?rev=119748&r1=119747&r2=119748&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/arm_neon.td (original)
+++ cfe/trunk/include/clang/Basic/arm_neon.td Thu Nov 18 15:51:10 2010
@@ -169,10 +169,10 @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // E.3.11 Shifts by signed variable
-def VSHL   : SInst<"ddd", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">;
-def VQSHL  : SInst<"ddd", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">;
-def VRSHL  : SInst<"ddd", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">;
-def VQRSHL : SInst<"ddd", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">;
+def VSHL   : SInst<"ddx", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">;
+def VQSHL  : SInst<"ddx", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">;
+def VRSHL  : SInst<"ddx", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">;
+def VQRSHL : SInst<"ddx", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">;
 
 ////////////////////////////////////////////////////////////////////////////////
 // E.3.12 Shifts by constant