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| author | Martin Storsjo <martin@martin.st> | 2018-03-26 08:41:10 +0000 |
|---|---|---|
| committer | Martin Storsjo <martin@martin.st> | 2018-03-26 08:41:10 +0000 |
| commit | 439824622a7c4d1f9e9782256995d0f12f3e0e4a (patch) | |
| tree | 2755602683bc588d61bc619e66b05e5939b89bbf /llvm/lib/Target | |
| parent | ed27554079d407f0a27a1e597772efbb4a29b368 (diff) | |
| download | bcm5719-llvm-439824622a7c4d1f9e9782256995d0f12f3e0e4a.tar.gz bcm5719-llvm-439824622a7c4d1f9e9782256995d0f12f3e0e4a.zip | |
[ARM] Simplify constructing the ARMArchFeature string. NFC.
Differential Revision: https://reviews.llvm.org/D44819
llvm-svn: 328478
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp index 7490a5cb8b8..0e470e085ca 100644 --- a/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp +++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp @@ -140,24 +140,21 @@ std::string ARM_MC::ParseARMTriple(const Triple &TT, StringRef CPU) { ARMArchFeature = (ARMArchFeature + "+" + ARM::getArchName(ArchID)).str(); if (TT.isThumb()) { - if (ARMArchFeature.empty()) - ARMArchFeature = "+thumb-mode,+v4t"; - else - ARMArchFeature += ",+thumb-mode,+v4t"; + if (!ARMArchFeature.empty()) + ARMArchFeature += ","; + ARMArchFeature += "+thumb-mode,+v4t"; } if (TT.isOSNaCl()) { - if (ARMArchFeature.empty()) - ARMArchFeature = "+nacl-trap"; - else - ARMArchFeature += ",+nacl-trap"; + if (!ARMArchFeature.empty()) + ARMArchFeature += ","; + ARMArchFeature += "+nacl-trap"; } if (TT.isOSWindows()) { - if (ARMArchFeature.empty()) - ARMArchFeature = "+noarm"; - else - ARMArchFeature += ",+noarm"; + if (!ARMArchFeature.empty()) + ARMArchFeature += ","; + ARMArchFeature += "+noarm"; } return ARMArchFeature; |
