[NFC] Rename the DivergenceAnalysis to LegacyDivergenceAnalysis
Summary:
This is patch 1 of the new DivergenceAnalysis (https://reviews.llvm.org/D50433).
The purpose of this patch is to free up the name DivergenceAnalysis for the new generic
implementation. The generic implementation class will be shared by specialized
divergence analysis classes.
Patch by: Simon Moll
Reviewed By: nhaehnle
Subscribers: jvesely, jholewinski, arsenm, nhaehnle, mgorny, jfb, llvm-commits
Differential Revision: https://reviews.llvm.org/D50434
Change-Id: Ie8146b11be2c50d5312f30e11c7a3036a15b48cb
llvm-svn: 341071
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
index 5916395..9f4599f 100644
--- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
@@ -9166,7 +9166,7 @@
}
bool SITargetLowering::isSDNodeSourceOfDivergence(const SDNode * N,
- FunctionLoweringInfo * FLI, DivergenceAnalysis * DA) const
+ FunctionLoweringInfo * FLI, LegacyDivergenceAnalysis * KDA) const
{
switch (N->getOpcode()) {
case ISD::Register:
@@ -9199,7 +9199,7 @@
else if (!AMDGPU::isEntryFunctionCC(FLI->Fn->getCallingConv()))
return true;
}
- return !DA || DA->isDivergent(FLI->getValueFromVirtualReg(Reg));
+ return !KDA || KDA->isDivergent(FLI->getValueFromVirtualReg(Reg));
}
}
break;