[PATCH] D136074: [LoongArch] Stack realignment support

wanglei via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 17 19:25:50 PDT 2022


wangleiat added inline comments.


================
Comment at: llvm/lib/Target/LoongArch/LoongArchFrameLowering.cpp:210-215
+        // move BP, $sp
+        BuildMI(MBB, MBBI, DL,
+                TII->get(STI.is64Bit() ? LoongArch::ADDI_D : LoongArch::ADDI_W),
+                LoongArchABI::getBPReg())
+            .addReg(SPReg)
+            .addImm(0)
----------------
xen0n wrote:
> Use `or rd, rj, zero` for LoongArch moves.
> Use `or rd, rj, zero` for LoongArch moves.

Thanks. I'll fix it right away.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136074/new/

https://reviews.llvm.org/D136074



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