[all-commits] [llvm/llvm-project] bf16ce: [RISCV] fix RISCVPushPopOptimizer pass
dlav-sc via All-commits
all-commits at lists.llvm.org
Wed Oct 2 03:26:14 PDT 2024
Branch: refs/heads/users/dlav-sc/riscv-push-pop-fix
Home: https://github.com/llvm/llvm-project
Commit: bf16cee03cfc5f639464d52b1c1fb5fab77e663b
https://github.com/llvm/llvm-project/commit/bf16cee03cfc5f639464d52b1c1fb5fab77e663b
Author: Daniil Avdeev <daniil.avdeev at syntacore.com>
Date: 2024-10-02 (Wed, 02 Oct 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVPushPopOptimizer.cpp
Log Message:
-----------
[RISCV] fix RISCVPushPopOptimizer pass
RISCVPushPopOptimizer pass didn't suggest that CFI instructions can be
inserted between cm.pop and ret and couldn't apply optimization in these
cases. The patch fix it and allows the pass to remove CFI instructions and
combine cm.pop and ret into the one instruction: cm.popret or cm.popretz.
Commit: 558c37228f3456343c54dcc5814c47cede0def2e
https://github.com/llvm/llvm-project/commit/558c37228f3456343c54dcc5814c47cede0def2e
Author: Daniil Avdeev <daniil.avdeev at syntacore.com>
Date: 2024-10-02 (Wed, 02 Oct 2024)
Changed paths:
M llvm/test/CodeGen/RISCV/callee-saved-gprs.ll
M llvm/test/CodeGen/RISCV/cm_mvas_mvsa.ll
M llvm/test/CodeGen/RISCV/push-pop-popret.ll
M llvm/test/CodeGen/RISCV/zcmp-additional-stack.ll
M llvm/test/CodeGen/RISCV/zcmp-cm-popretz.mir
M llvm/test/CodeGen/RISCV/zcmp-with-float.ll
Log Message:
-----------
[RISCV] update tests
Compare: https://github.com/llvm/llvm-project/compare/d8c8c1f4aaee...558c37228f34
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