Changeset 103729 in vbox

Timestamp:

Mar 7, 2024 12:24:31 PM (13 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

162097

Message:

VMM/IEM: Initial implementation of a SIMD register allocator and associated code in order to be able to recompile SSE/AVX instructions (disabled by default and only working on ARM64 right now), bugref:10614 [doxygen and scm]

Location:

trunk/src/VBox/VMM

Files:

• VMMAll/IEMAllN8veRecompiler.cpp (modified) (2 diffs)
• include/IEMInternal.h (modified) (1 diff)

trunk/src/VBox/VMM/VMMAll/IEMAllN8veRecompiler.cpp

@@ -5202 +5202 @@
 
 #ifdef IEMNATIVE_WITH_SIMD_REG_ALLOCATOR
+
+
 /*********************************************************************************************************************************
 *   SIMD register allocator (largely code duplication of the GPR allocator for now but might diverge)                            *
@@ -15058 +15060 @@
 
 #ifdef IEMNATIVE_WITH_SIMD_REG_ALLOCATOR
+
+
 /*********************************************************************************************************************************
 *   Emitters for SSE/AVX specific operations.                                                                                    *

trunk/src/VBox/VMM/include/IEMInternal.h

@@ -93 +93 @@
 #endif
 
-/** @def IEMNATIVE_WITH_SIMD_REG_ALLOCATOR
- * Enables the SIMD register allocator @bugref{10614}.  */
+/** Enables the SIMD register allocator @bugref{10614}.  */
 //# define IEMNATIVE_WITH_SIMD_REG_ALLOCATOR
 /** Enables access to even callee saved registers. */