AMDGPU: Simplify boolean conditional return statements
Patch by Richard Thomson
llvm-svn: 262536
diff --git a/llvm/lib/Target/AMDGPU/R600Packetizer.cpp b/llvm/lib/Target/AMDGPU/R600Packetizer.cpp
index 5d8ce41..964c65c 100644
--- a/llvm/lib/Target/AMDGPU/R600Packetizer.cpp
+++ b/llvm/lib/Target/AMDGPU/R600Packetizer.cpp
@@ -178,9 +178,7 @@
return true;
// XXX: This can be removed once the packetizer properly handles all the
// LDS instruction group restrictions.
- if (TII->isLDSInstr(MI.getOpcode()))
- return true;
- return false;
+ return TII->isLDSInstr(MI.getOpcode());
}
// isLegalToPacketizeTogether - Is it legal to packetize SUI and SUJ
@@ -214,10 +212,8 @@
TII->definesAddressRegister(MIJ);
bool ARUse = TII->usesAddressRegister(MII) ||
TII->usesAddressRegister(MIJ);
- if (ARDef && ARUse)
- return false;
- return true;
+ return !ARDef || !ARUse;
}
// isLegalToPruneDependencies - Is it legal to prune dependece between SUI