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[Exegesis][AArch64] Use more generic cycles counter #133376

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Merged
merged 5 commits into from
Mar 30, 2025
Merged

[Exegesis][AArch64] Use more generic cycles counter #133376

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a5e4d42
Update AArch64PfmCounters.td
r-belenov Mar 28, 2025
3e2fd08
Update TargetTest.cpp
r-belenov Mar 28, 2025
c6f5327
Merge branch 'main' into tmp
r-belenov Mar 28, 2025
94b0153
Merge branch 'main' into tmp
r-belenov Mar 30, 2025
a17c417
Merge branch 'main' into tmp
r-belenov Mar 30, 2025
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2 changes: 1 addition & 1 deletion llvm/lib/Target/AArch64/AArch64PfmCounters.td
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@
//
//===----------------------------------------------------------------------===//

def CpuCyclesPfmCounter : PfmCounter<"CPU_CYCLES">;
def CpuCyclesPfmCounter : PfmCounter<"CYCLES">;

def DefaultPfmCounters : ProcPfmCounters {
let CycleCounter = CpuCyclesPfmCounter;
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2 changes: 1 addition & 1 deletion llvm/unittests/tools/llvm-exegesis/AArch64/TargetTest.cpp
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Expand Up @@ -65,7 +65,7 @@ TEST_F(AArch64TargetTest, SetRegToConstant) {
}

TEST_F(AArch64TargetTest, DefaultPfmCounters) {
const std::string Expected = "CPU_CYCLES";
const std::string Expected = "CYCLES";
EXPECT_EQ(ExegesisTarget_->getPfmCounters("").CycleCounter, Expected);
EXPECT_EQ(ExegesisTarget_->getPfmCounters("unknown_cpu").CycleCounter,
Expected);
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