diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp')
-rw-r--r-- | llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp index c87f703..8e51f13 100644 --- a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp +++ b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp @@ -609,13 +609,12 @@ MachineInstr *ARMLoadStoreOpt::CreateLoadStoreMulti( // Exception: If the base register is in the input reglist, Thumb1 LDM is // non-writeback. // It's also not possible to merge an STR of the base register in Thumb1. - if (isThumb1 && isi32Load(Opcode) && ContainsReg(Regs, Base)) { + if (isThumb1 && ContainsReg(Regs, Base)) { assert(Base != ARM::SP && "Thumb1 does not allow SP in register list"); - if (Opcode == ARM::tLDRi) { + if (Opcode == ARM::tLDRi) Writeback = false; - } else if (Opcode == ARM::tSTRi) { + else if (Opcode == ARM::tSTRi) return nullptr; - } } ARM_AM::AMSubMode Mode = ARM_AM::ia; |