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| author | Diana Picus <diana.picus@linaro.org> | 2019-04-10 09:14:16 +0000 |
|---|---|---|
| committer | Diana Picus <diana.picus@linaro.org> | 2019-04-10 09:14:16 +0000 |
| commit | 165846b031c828a6a136de76ade7827a7833ff79 (patch) | |
| tree | 38ebab6ff8376cec68e3c69d4428fe5ba6e8e84f /llvm/lib/Target/ARM | |
| parent | 6feef56d1bdb471d0415afedebfbe49c91ca1dce (diff) | |
| download | bcm5719-llvm-165846b031c828a6a136de76ade7827a7833ff79.tar.gz bcm5719-llvm-165846b031c828a6a136de76ade7827a7833ff79.zip | |
[ARM GlobalISel] Map G_FCONSTANT
llvm-svn: 358061
Diffstat (limited to 'llvm/lib/Target/ARM')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp b/llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp index f56f517bc98..021c13115e3 100644 --- a/llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp +++ b/llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp @@ -336,6 +336,14 @@ ARMRegisterBankInfo::getInstrMapping(const MachineInstr &MI) const { &ARM::ValueMappings[ARM::GPR3OpsIdx]}); break; } + case G_FCONSTANT: { + LLT Ty = MRI.getType(MI.getOperand(0).getReg()); + OperandsMapping = getOperandsMapping( + {Ty.getSizeInBits() == 64 ? &ARM::ValueMappings[ARM::DPR3OpsIdx] + : &ARM::ValueMappings[ARM::SPR3OpsIdx], + nullptr}); + break; + } case G_CONSTANT: case G_FRAME_INDEX: case G_GLOBAL_VALUE: |
