[llvm] r191411 - [mips][msa] Updates encoding of 2RF instructions to match the latest revision of the MSA spec (1.06).

Jack Carter jack.carter at imgtec.com
Wed Sep 25 16:42:03 PDT 2013

Author: jacksprat
Date: Wed Sep 25 18:42:03 2013
New Revision: 191411

URL: http://llvm.org/viewvc/llvm-project?rev=191411&view=rev
[mips][msa] Updates encoding of 2RF instructions to match the latest revision of the MSA spec (1.06).
This only changes internal encodings and doesn't affect output.

Patch by Matheus Almeida


Modified: llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td?rev=191411&r1=191410&r2=191411&view=diff
--- llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td Wed Sep 25 18:42:03 2013
@@ -654,11 +654,11 @@ class FSUN_D_ENC : MSA_3RF_FMT<0b1001, 0
 class FSUNE_W_ENC : MSA_3RF_FMT<0b1010, 0b0, 0b011100>;
 class FSUNE_D_ENC : MSA_3RF_FMT<0b1010, 0b1, 0b011100>;
-class FTRUNC_S_W_ENC : MSA_2RF_FMT<0b110100000, 0b0, 0b011110>;
-class FTRUNC_S_D_ENC : MSA_2RF_FMT<0b110100000, 0b1, 0b011110>;
+class FTRUNC_S_W_ENC : MSA_2RF_FMT<0b110010001, 0b0, 0b011110>;
+class FTRUNC_S_D_ENC : MSA_2RF_FMT<0b110010001, 0b1, 0b011110>;
-class FTRUNC_U_W_ENC : MSA_2RF_FMT<0b110100001, 0b0, 0b011110>;
-class FTRUNC_U_D_ENC : MSA_2RF_FMT<0b110100001, 0b1, 0b011110>;
+class FTRUNC_U_W_ENC : MSA_2RF_FMT<0b110010010, 0b0, 0b011110>;
+class FTRUNC_U_D_ENC : MSA_2RF_FMT<0b110010010, 0b1, 0b011110>;
 class FTINT_S_W_ENC : MSA_2RF_FMT<0b110011100, 0b0, 0b011110>;
 class FTINT_S_D_ENC : MSA_2RF_FMT<0b110011100, 0b1, 0b011110>;

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