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| author | Vincent Lejeune <vljn@ovi.com> | 2013-06-03 15:56:12 +0000 |
|---|---|---|
| committer | Vincent Lejeune <vljn@ovi.com> | 2013-06-03 15:56:12 +0000 |
| commit | 0c922879854f5a6ee60283b99c68089f76f94778 (patch) | |
| tree | 3bd41a61832bfea7fbb720c2a418f1e15c71425e /lib | |
| parent | fdf7ab1c69c3d6a68d312c52421c289b13d9eb5e (diff) | |
| download | llvm-0c922879854f5a6ee60283b99c68089f76f94778.tar.gz llvm-0c922879854f5a6ee60283b99c68089f76f94778.tar.bz2 llvm-0c922879854f5a6ee60283b99c68089f76f94778.tar.xz | |
R600: 3 op instructions have no write bit but the result are store in PV
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183111 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/R600/R600Packetizer.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/Target/R600/R600Packetizer.cpp b/lib/Target/R600/R600Packetizer.cpp index 033c0b410c..da614c73e1 100644 --- a/lib/Target/R600/R600Packetizer.cpp +++ b/lib/Target/R600/R600Packetizer.cpp @@ -80,9 +80,7 @@ private: if (TII->isTransOnly(BI)) continue; int OperandIdx = TII->getOperandIdx(BI->getOpcode(), R600Operands::WRITE); - if (OperandIdx < 0) - continue; - if (BI->getOperand(OperandIdx).getImm() == 0) + if (OperandIdx > -1 && BI->getOperand(OperandIdx).getImm() == 0) continue; unsigned Dst = BI->getOperand(0).getReg(); if (BI->getOpcode() == AMDGPU::DOT4_r600 || |