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3f31269929
This patch adds support for following contiguous load and store instructions: * LD1B, LD1H, LD1W, LD1D, LD1Q * ST1B, ST1H, ST1W, ST1D, ST1Q A new register class and operand is added for the 32-bit vector select register W12-W15. The differences in the following tests which have been re-generated are caused by the introduction of this register class: * llvm/test/CodeGen/AArch64/GlobalISel/irtranslator-inline-asm.ll * llvm/test/CodeGen/AArch64/GlobalISel/regbank-inlineasm.mir * llvm/test/CodeGen/AArch64/stp-opt-with-renaming-reserved-regs.mir * llvm/test/CodeGen/AArch64/stp-opt-with-renaming.mir D88663 attempts to resolve the issue with the store pair test differences in the AArch64 load/store optimizer. The GlobalISel differences are caused by changes in the enum values of register classes, tests have been updated with the new values. The reference can be found here: https://developer.arm.com/documentation/ddi0602/2021-06 Reviewed By: CarolineConcatto Differential Revision: https://reviews.llvm.org/D105572 |
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| AArch64 | ||
| AMDGPU | ||
| ARM | ||
| AsmParser | ||
| AVR | ||
| BPF | ||
| COFF | ||
| CSKY | ||
| Disassembler | ||
| ELF | ||
| Hexagon | ||
| Lanai | ||
| M68k | ||
| MachO | ||
| Mips | ||
| MSP430 | ||
| PowerPC | ||
| RISCV | ||
| Sparc | ||
| SystemZ | ||
| VE | ||
| WebAssembly | ||
| X86 | ||
| XCOFF | ||