From 234d69d075d1608f80adb647f7935077b62b6376 Mon Sep 17 00:00:00 2001 From: Nicolas Geoffray Date: Mon, 9 Mar 2015 10:28:50 +0000 Subject: Revert "Revert "[optimizing] Enable x86 long support."" This reverts commit 154552e666347d41d95d7619c6ee56249ff4feca. Change-Id: Idc726551c249a888b7ff5fde8508ae50e81b2e13 --- compiler/optimizing/code_generator.h | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) (limited to 'compiler/optimizing/code_generator.h') diff --git a/compiler/optimizing/code_generator.h b/compiler/optimizing/code_generator.h index 5146afad8d..b8f4572abd 100644 --- a/compiler/optimizing/code_generator.h +++ b/compiler/optimizing/code_generator.h @@ -153,17 +153,13 @@ class CodeGenerator { virtual size_t SaveCoreRegister(size_t stack_index, uint32_t reg_id) = 0; // Restores the register from the stack. Returns the size taken on stack. virtual size_t RestoreCoreRegister(size_t stack_index, uint32_t reg_id) = 0; - virtual size_t SaveFloatingPointRegister(size_t stack_index, uint32_t reg_id) { - UNUSED(stack_index, reg_id); - UNIMPLEMENTED(FATAL); - UNREACHABLE(); - } - virtual size_t RestoreFloatingPointRegister(size_t stack_index, uint32_t reg_id) { - UNUSED(stack_index, reg_id); - UNIMPLEMENTED(FATAL); - UNREACHABLE(); - } + + virtual size_t SaveFloatingPointRegister(size_t stack_index, uint32_t reg_id) = 0; + virtual size_t RestoreFloatingPointRegister(size_t stack_index, uint32_t reg_id) = 0; + virtual bool NeedsTwoRegisters(Primitive::Type type) const = 0; + // Returns whether we should split long moves in parallel moves. + virtual bool ShouldSplitLongMoves() const { return false; } bool IsCoreCalleeSaveRegister(int reg) const { return (core_callee_save_mask_ & (1 << reg)) != 0; -- cgit v1.2.3-59-g8ed1b