[llvm] 7847986 - [AMDGPU][MC] Remove duplicate code introduced in r359316.

[Jay Foad via llvm-commits]

Author: Jay Foad
Date: 2019-12-04T11:44:12Z
New Revision: 7847986ceb95eb844369c743685aea6e433fd27e

URL: https://github.com/llvm/llvm-project/commit/7847986ceb95eb844369c743685aea6e433fd27e
DIFF: https://github.com/llvm/llvm-project/commit/7847986ceb95eb844369c743685aea6e433fd27e.diff

LOG: [AMDGPU][MC] Remove duplicate code introduced in r359316.

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp b/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
index 4ae981581027..9388592c8873 100644
--- a/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
+++ b/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
@@ -304,15 +304,6 @@ DecodeStatus AMDGPUDisassembler::getInstruction(MCInst &MI, uint64_t &Size,
       Res = tryDecodeInst(DecoderTableSDWA1064, MI, QW, Address);
       if (Res) { IsSDWA = true;  break; }
 
-      // Some GFX9 subtargets repurposed the v_mad_mix_f32, v_mad_mixlo_f16 and
-      // v_mad_mixhi_f16 for FMA variants. Try to decode using this special
-      // table first so we print the correct name.
-
-      if (STI.getFeatureBits()[AMDGPU::FeatureFmaMixInsts]) {
-        Res = tryDecodeInst(DecoderTableGFX9_DL64, MI, QW, Address);
-        if (Res) break;
-      }
-
       if (STI.getFeatureBits()[AMDGPU::FeatureUnpackedD16VMem]) {
         Res = tryDecodeInst(DecoderTableGFX80_UNPACKED64, MI, QW, Address);
         if (Res)