This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
Hi, Constant building in the AArch64 backend spits out assembly code, which affects scheduling of the generated code. This patch rewrites the code to use RTL patterns. A full aarch64-none-elf regression run shows no issues. Thanks Sofiane ----- ChangeLog: 2012-11-26 Sofiane Naci <sofiane.naci@arm.com> * config/aarch64/aarch64.c (aarch64_build_constant): Update prototype. Call emit_move_insn instead of printing movi/movn/movz instructions. Call gen_insv_immdi instead of printing movk instruction. (aarch64_add_constant): Update prototype. Generate RTL instead of priting add/sub instructions. (aarch64_output_mi_thunk): Update calls to aarch64_build_constant and aarch64_add_constant.
Attachment:
aarch64-refactor-const-gen.patch
Description: Binary data
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |