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Add cl::ZeroOrMore to get around build system issues

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It is quite common to get multiple instances of optimization flags while building.
The following optimizations does not have cl::ZeroOrMore which causes errors during the build.

Reviewers: alexbdv,spop

Differential Revision: https://reviews.llvm.org/D81187
This commit is contained in:
AK 2020-06-07 10:14:22 -07:00
parent 9e16b5cc8b
commit 60d72160a7
1 changed files with 4 additions and 4 deletions
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8
lib/Transforms/IPO/PassManagerBuilder.cpp
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@ -100,8 +100,8 @@ static cl::opt<bool>
EnablePerformThinLTO("perform-thinlto", cl::init(false), cl::Hidden,
cl::desc("Enable performing ThinLTO."));
cl::opt<bool> EnableHotColdSplit("hot-cold-split", cl::init(false), cl::Hidden,
cl::desc("Enable hot-cold splitting pass"));
cl::opt<bool> EnableHotColdSplit("hot-cold-split", cl::init(false),
cl::ZeroOrMore, cl::desc("Enable hot-cold splitting pass"));
static cl::opt<bool> UseLoopVersioningLICM(
"enable-loop-versioning-licm", cl::init(false), cl::Hidden,
@ -117,7 +117,7 @@ static cl::opt<int> PreInlineThreshold(
"(default = 75)"));
static cl::opt<bool> EnableGVNHoist(
"enable-gvn-hoist", cl::init(false), cl::Hidden,
"enable-gvn-hoist", cl::init(false), cl::ZeroOrMore,
cl::desc("Enable the GVN hoisting pass (default = off)"));
static cl::opt<bool>
@ -131,7 +131,7 @@ static cl::opt<bool> EnableSimpleLoopUnswitch(
"cleanup passes integrated into the loop pass manager pipeline."));
static cl::opt<bool> EnableGVNSink(
"enable-gvn-sink", cl::init(false), cl::Hidden,
"enable-gvn-sink", cl::init(false), cl::ZeroOrMore,
cl::desc("Enable the GVN sinking pass (default = off)"));
// This option is used in simplifying testing SampleFDO optimizations for