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| author | Bob Wilson <bob.wilson@apple.com> | 2010-09-10 18:25:35 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-09-10 18:25:35 +0000 |
| commit | 979927ab26a1832ee2ecd1edb17d50184756f474 (patch) | |
| tree | cf6d2952bb656c5ec08fe8ee15d00ef051012ded /lib | |
| parent | 8ea298a4e341479a4bba608007bec295fd164613 (diff) | |
| download | llvm-979927ab26a1832ee2ecd1edb17d50184756f474.tar.gz llvm-979927ab26a1832ee2ecd1edb17d50184756f474.tar.bz2 llvm-979927ab26a1832ee2ecd1edb17d50184756f474.tar.xz | |
Calculate the number of VLDM/VSTM registers by subtracting the number of
fixed operands from the total number of operands (including the variadic ones).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113597 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMLoadStoreOptimizer.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp index 2b7645a421..50bc33ebe6 100644 --- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp +++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp @@ -458,10 +458,10 @@ static inline unsigned getLSMultipleTransferSize(MachineInstr *MI) { case ARM::t2STM: case ARM::VLDMS: case ARM::VSTMS: - return (MI->getNumOperands() - 4) * 4; + return (MI->getNumOperands() - MI->getDesc().getNumOperands() + 1) * 4; case ARM::VLDMD: case ARM::VSTMD: - return (MI->getNumOperands() - 4) * 8; + return (MI->getNumOperands() - MI->getDesc().getNumOperands() + 1) * 8; } } |