[Git][ghc/ghc][wip/T23576] Add SHRD to regUsage

Fri Jun 30 15:09:17 UTC 2023


Jaro Reinders pushed to branch wip/T23576 at Glasgow Haskell Compiler / GHC


Commits:
1f87f44e by Jaro Reinders at 2023-06-30T17:09:12+02:00
Add SHRD to regUsage

- - - - -


1 changed file:

- compiler/GHC/CmmToAsm/X86/Instr.hs


Changes:

=====================================
compiler/GHC/CmmToAsm/X86/Instr.hs
=====================================
@@ -400,6 +400,7 @@ regUsageOfInstr platform instr
     SHL    _ imm dst    -> usageRM imm dst
     SAR    _ imm dst    -> usageRM imm dst
     SHR    _ imm dst    -> usageRM imm dst
+    SHRD   _ imm dst1 dst2 -> usageRMM imm dst1 dst2
     BT     _ _   src    -> mkRUR (use_R src [])
 
     PUSH   _ op         -> mkRUR (use_R op [])



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/1f87f44ea108ea585556b93827175fa410ae28fb

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View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/1f87f44ea108ea585556b93827175fa410ae28fb
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