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author | Carol Eidt <carol.eidt@microsoft.com> | 2016-09-10 08:24:51 -0700 |
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committer | Carol Eidt <carol.eidt@microsoft.com> | 2016-09-20 14:20:52 -0700 |
commit | e550cf35bd5ff8e7eefcb1a605219f71a3672d83 (patch) | |
tree | aa931fc667fc8ce4a8085eb132576fbd82f90080 /src/jit/gtlist.h | |
parent | 53b124af8ab69316223f05d05fba30e069aa0503 (diff) | |
download | coreclr-e550cf35bd5ff8e7eefcb1a605219f71a3672d83.tar.gz coreclr-e550cf35bd5ff8e7eefcb1a605219f71a3672d83.tar.bz2 coreclr-e550cf35bd5ff8e7eefcb1a605219f71a3672d83.zip |
Support GT_OBJ for x86
Add support for GT_OBJ for x86, and allow them to be transformed into a list
of fields (in morph) if it is a promoted struct. Add a new list type for
this (GT_FIELD_LIST) with the type and offset, and use it for the multireg
arg passing as well for consistency.
Also refactor fgMorphArgs so that there is a positive check for reMorphing,
rather than relying on gtCallLateArgs, which can be null if there are no
register args.
In codegenxarch, modify the struct passing (genPutStructArgStk) to work for
both the x64/ux and x86 case, including the option of pushing fields onto
the stack.
Eliminate the redundant INS_movs_ptr, and replace with the pre-existing
INS_movsp.
Diffstat (limited to 'src/jit/gtlist.h')
-rw-r--r-- | src/jit/gtlist.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/jit/gtlist.h b/src/jit/gtlist.h index 3bf360355b..edd246d328 100644 --- a/src/jit/gtlist.h +++ b/src/jit/gtlist.h @@ -202,7 +202,8 @@ GTNODE(SIMD , "simd" ,GenTreeSIMD ,0,GTK_BINOP|GTK_EX GTNODE(JTRUE , "jmpTrue" ,GenTreeOp ,0,GTK_UNOP|GTK_NOVALUE) GTNODE(JCC , "jcc" ,GenTreeJumpCC ,0,GTK_LEAF|GTK_NOVALUE) -GTNODE(LIST , "<list>" ,GenTreeOp ,0,GTK_BINOP) +GTNODE(LIST , "<list>" ,GenTreeArgList ,0,GTK_BINOP|GTK_NOVALUE) +GTNODE(FIELD_LIST , "<fldList>" ,GenTreeFieldList ,0,GTK_BINOP) // List of fields of a struct, when passed as an argument //----------------------------------------------------------------------------- // Other nodes that have special structure: |