From b4ba354cf8d22b261205494875cc014f18587b50 Mon Sep 17 00:00:00 2001 From: Nicolas Geoffray Date: Thu, 5 Mar 2015 11:28:58 +0000 Subject: [optimizing] Enable x86 long support. Change-Id: I9006972a65a1f191c45691104a960366747f9d16 --- 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