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| author | Mirko Brkusanin <Mirko.Brkusanin@rt-rk.com> | 2019-10-23 12:24:35 +0200 |
|---|---|---|
| committer | Mirko Brkusanin <Mirko.Brkusanin@rt-rk.com> | 2019-10-23 12:24:35 +0200 |
| commit | 4b63ca1379a8a6399c3d29560623ee832c818919 (patch) | |
| tree | 1b61de736858e27c933931953ff3926ad6747c91 /llvm/tools/llvm-exegesis/lib/Analysis.cpp | |
| parent | 74a72e684849d00dbe5cc784cf05d20fd8873cdb (diff) | |
| download | llvm-4b63ca1379a8a6399c3d29560623ee832c818919.zip llvm-4b63ca1379a8a6399c3d29560623ee832c818919.tar.gz llvm-4b63ca1379a8a6399c3d29560623ee832c818919.tar.bz2 | |
[Mips] Use appropriate private label prefix based on Mips ABI
MipsMCAsmInfo was using '$' prefix for Mips32 and '.L' for Mips64
regardless of -target-abi option. By passing MCTargetOptions to MCAsmInfo
we can find out Mips ABI and pick appropriate prefix.
Tags: #llvm, #clang, #lldb
Differential Revision: https://reviews.llvm.org/D66795
Diffstat (limited to 'llvm/tools/llvm-exegesis/lib/Analysis.cpp')
| -rw-r--r-- | llvm/tools/llvm-exegesis/lib/Analysis.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/tools/llvm-exegesis/lib/Analysis.cpp b/llvm/tools/llvm-exegesis/lib/Analysis.cpp index 0fa0767..62f3d65 100644 --- a/llvm/tools/llvm-exegesis/lib/Analysis.cpp +++ b/llvm/tools/llvm-exegesis/lib/Analysis.cpp @@ -10,6 +10,7 @@ #include "BenchmarkResult.h" #include "llvm/ADT/STLExtras.h" #include "llvm/MC/MCAsmInfo.h" +#include "llvm/MC/MCTargetOptions.h" #include "llvm/Support/FormatVariadic.h" #include <limits> #include <unordered_set> @@ -163,7 +164,9 @@ Analysis::Analysis(const Target &Target, std::unique_ptr<MCInstrInfo> InstrInfo, const InstructionBenchmark &FirstPoint = Clustering.getPoints().front(); RegInfo_.reset(Target.createMCRegInfo(FirstPoint.LLVMTriple)); - AsmInfo_.reset(Target.createMCAsmInfo(*RegInfo_, FirstPoint.LLVMTriple)); + MCTargetOptions MCOptions; + AsmInfo_.reset( + Target.createMCAsmInfo(*RegInfo_, FirstPoint.LLVMTriple, MCOptions)); SubtargetInfo_.reset(Target.createMCSubtargetInfo(FirstPoint.LLVMTriple, FirstPoint.CpuName, "")); InstPrinter_.reset(Target.createMCInstPrinter( |