diff options
Diffstat (limited to 'llvm/unittests/Analysis/ScalarEvolutionTest.cpp')
| -rw-r--r-- | llvm/unittests/Analysis/ScalarEvolutionTest.cpp | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/llvm/unittests/Analysis/ScalarEvolutionTest.cpp b/llvm/unittests/Analysis/ScalarEvolutionTest.cpp index 1d6ae6f6652..f78de8c0371 100644 --- a/llvm/unittests/Analysis/ScalarEvolutionTest.cpp +++ b/llvm/unittests/Analysis/ScalarEvolutionTest.cpp @@ -348,6 +348,7 @@ TEST_F(ScalarEvolutionsTest, CommutativeExprOperandOrder) { " " "@var_0 = external global i32, align 4" "@var_1 = external global i32, align 4" + "@var_2 = external global i32, align 4" " " "declare i32 @unknown(i32, i32, i32)" " " @@ -391,6 +392,7 @@ TEST_F(ScalarEvolutionsTest, CommutativeExprOperandOrder) { "define void @f_3() { " " %x = load i32, i32* @var_0" " %y = load i32, i32* @var_1" + " %z = load i32, i32* @var_2" " ret void" "} " " " @@ -455,27 +457,12 @@ TEST_F(ScalarEvolutionsTest, CommutativeExprOperandOrder) { EXPECT_EQ(Mul4, Mul5) << "Expected " << *Mul4 << " == " << *Mul5; }; - RunWithFunctionAndSE("f_2", [&](Function &F, ScalarEvolution &SE) { - CheckCommutativeMulExprs(SE, SE.getSCEV(getInstructionByName(F, "x")), - SE.getSCEV(getInstructionByName(F, "y")), - SE.getSCEV(getInstructionByName(F, "z"))); - }); - - RunWithFunctionAndSE("f_3", [&](Function &F, ScalarEvolution &SE) { - auto *LoadArg0 = SE.getSCEV(getInstructionByName(F, "x")); - auto *LoadArg1 = SE.getSCEV(getInstructionByName(F, "y")); - - auto *MulA = SE.getMulExpr(LoadArg0, LoadArg1); - auto *MulB = SE.getMulExpr(LoadArg1, LoadArg0); - - EXPECT_EQ(MulA, MulB) << "MulA = " << *MulA << ", MulB = " << *MulB; - }); - - RunWithFunctionAndSE("f_4", [&](Function &F, ScalarEvolution &SE) { - CheckCommutativeMulExprs(SE, SE.getSCEV(getInstructionByName(F, "x")), - SE.getSCEV(getInstructionByName(F, "y")), - SE.getSCEV(getInstructionByName(F, "z"))); - }); + for (StringRef FuncName : {"f_2", "f_3", "f_4"}) + RunWithFunctionAndSE(FuncName, [&](Function &F, ScalarEvolution &SE) { + CheckCommutativeMulExprs(SE, SE.getSCEV(getInstructionByName(F, "x")), + SE.getSCEV(getInstructionByName(F, "y")), + SE.getSCEV(getInstructionByName(F, "z"))); + }); } } // end anonymous namespace |
