Fix ppc matrix.ll test

Author: MacDue

llvm/lib/Analysis/CostModel.cpp

@@ -44,6 +44,11 @@ static cl::opt<bool> TypeBasedIntrinsicCost("type-based-intrinsic-cost",
     cl::desc("Calculate intrinsics cost based only on argument types"),
     cl::init(false));
 
+static cl::opt<bool> LibCallBasedIntrinsicCost(
+    "libcall-based-intrinsic-cost",
+    cl::desc("Calculate intrinsics cost using target library info"),
+    cl::init(false));
+
 #define CM_NAME "cost-model"
 #define DEBUG_TYPE CM_NAME
 
@@ -58,7 +63,7 @@ PreservedAnalyses CostModelPrinterPass::run(Function &F,
       // which cost kind to print.
       InstructionCost Cost;
       auto *II = dyn_cast<IntrinsicInst>(&Inst);
-      if (II) {
+      if (II && (LibCallBasedIntrinsicCost || TypeBasedIntrinsicCost)) {
         IntrinsicCostAttributes ICA(
             II->getIntrinsicID(), *II, InstructionCost::getInvalid(),
             /*TypeBasedOnly=*/TypeBasedIntrinsicCost, &TLI);

llvm/test/Analysis/CostModel/AArch64/sincos.ll

@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --filter "sincos"
 ; RUN: opt < %s -mtriple=aarch64-gnu-linux -mattr=+neon,+sve -passes="print<cost-model>" -cost-kind=throughput 2>&1 -disable-output | FileCheck %s
-; RUN: opt < %s -mtriple=aarch64-gnu-linux -mattr=+neon,+sve -vector-library=ArmPL -passes="print<cost-model>" -cost-kind=throughput 2>&1 -disable-output | FileCheck %s -check-prefix=CHECK-VECLIB
+; RUN: opt < %s -mtriple=aarch64-gnu-linux -mattr=+neon,+sve -vector-library=ArmPL -passes="print<cost-model>" -libcall-based-intrinsic-cost -cost-kind=throughput 2>&1 -disable-output | FileCheck %s -check-prefix=CHECK-VECLIB
 
 define void @sincos(
 ; CHECK-LABEL: 'sincos'