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

[Jaro Reinders (@Noughtmare)]

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


Commits:
131e830a by Jaro Reinders at 2023-06-30T17:13:32+02:00
Add SHRD to pprInstr

- - - - -


1 changed file:

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


Changes:

=====================================
compiler/GHC/CmmToAsm/X86/Ppr.hs
=====================================
@@ -731,6 +731,16 @@ pprInstr platform i = case i of
 
    SHR format src dst
       -> pprShift (text "shr") format src dst
+   
+   SHRD format src dst1 dst2
+      -> line $ hcat [
+           pprMnemonic (text "shrd") format,
+           pprOperand platform II8 src,  -- src is 8-bit sized
+           comma,
+           pprOperand platform format dst1,
+           comma,
+           pprOperand platform format dst2
+         ]
 
    BT format imm src
       -> pprFormatImmOp (text "bt") format imm src



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/131e830a7a60e3d7256c4b7f1e6fbd53ff18d073

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/131e830a7a60e3d7256c4b7f1e6fbd53ff18d073
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