[llvm] [LoongArch][ISel] Check the number of sign bits in `PatGprGpr_32` (PR #107432)
via llvm-commits
llvm-commits at lists.llvm.org
Fri Sep 6 07:06:00 PDT 2024
================
@@ -191,7 +191,8 @@ define signext i32 @sdiv_si32_ui32_ui32(i32 %a, i32 %b) {
; LA64: # %bb.0: # %entry
; LA64-NEXT: addi.w $a1, $a1, 0
; LA64-NEXT: addi.w $a0, $a0, 0
-; LA64-NEXT: div.w $a0, $a0, $a1
+; LA64-NEXT: div.d $a0, $a0, $a1
----------------
heiher wrote:
Yes, this regression might be remedied in the `LoongArchOptWInstrs` pass.
https://github.com/llvm/llvm-project/pull/107432
More information about the llvm-commits
mailing list