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Lift out a helper lambda; NFC 

llvm-svn: 286436
This commit is contained in:
Sanjoy Das 2016-11-10 07:56:05 +00:00
parent bd298c37d1
commit 6764b9aa31
1 changed files with 11 additions and 11 deletions
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22
llvm/unittests/Analysis/ScalarEvolutionTest.cpp
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@ -50,6 +50,15 @@ protected:
LI.reset(new LoopInfo(*DT)); LI.reset(new LoopInfo(*DT));
return ScalarEvolution(F, TLI, *AC, *DT, *LI); return ScalarEvolution(F, TLI, *AC, *DT, *LI);
} }
void runWithFunctionAndSE(
Module &M, StringRef FuncName,
function_ref<void(Function &F, ScalarEvolution &SE)> Test) {
auto *F = M.getFunction(FuncName);
ASSERT_NE(F, nullptr) << "Could not find " << FuncName;
ScalarEvolution SE = buildSE(*F);
Test(*F, SE);
}
}; };
TEST_F(ScalarEvolutionsTest, SCEVUnknownRAUW) { TEST_F(ScalarEvolutionsTest, SCEVUnknownRAUW) {
@ -408,16 +417,7 @@ TEST_F(ScalarEvolutionsTest, CommutativeExprOperandOrder) {
assert(M && "Could not parse module?"); assert(M && "Could not parse module?");
assert(!verifyModule(*M) && "Must have been well formed!"); assert(!verifyModule(*M) && "Must have been well formed!");
auto RunWithFunctionAndSE = runWithFunctionAndSE(*M, "f_1", [&](Function &F, ScalarEvolution &SE) {
[&](StringRef FuncName,
function_ref<void(Function &F, ScalarEvolution& SE)> Test) {
auto *F = M->getFunction(FuncName);
ASSERT_NE(F, nullptr) << "Could not find " << FuncName;
ScalarEvolution SE = buildSE(*F);
Test(*F, SE);
};
RunWithFunctionAndSE("f_1", [&](Function &F, ScalarEvolution &SE) {
auto *IV0 = getInstructionByName(F, "iv0"); auto *IV0 = getInstructionByName(F, "iv0");
auto *IV0Inc = getInstructionByName(F, "iv0.inc"); auto *IV0Inc = getInstructionByName(F, "iv0.inc");
@ -458,7 +458,7 @@ TEST_F(ScalarEvolutionsTest, CommutativeExprOperandOrder) {
}; };
for (StringRef FuncName : {"f_2", "f_3", "f_4"}) for (StringRef FuncName : {"f_2", "f_3", "f_4"})
RunWithFunctionAndSE(FuncName, [&](Function &F, ScalarEvolution &SE) { runWithFunctionAndSE(*M, FuncName, [&](Function &F, ScalarEvolution &SE) {
CheckCommutativeMulExprs(SE, SE.getSCEV(getInstructionByName(F, "x")), CheckCommutativeMulExprs(SE, SE.getSCEV(getInstructionByName(F, "x")),
SE.getSCEV(getInstructionByName(F, "y")), SE.getSCEV(getInstructionByName(F, "y")),
SE.getSCEV(getInstructionByName(F, "z"))); SE.getSCEV(getInstructionByName(F, "z")));