Support to generate inline long to FP bytecodes for x86
long-to-float and long-to-double are now generated inline instead of calling
a helper routine. The conversion is done by using x87.
Change-Id: I196e526afec1be212898baceca8527549c3655b6
Signed-off-by: Razvan A Lupusoru <razvan.a.lupusoru@intel.com>
diff --git a/compiler/dex/quick/x86/assemble_x86.cc b/compiler/dex/quick/x86/assemble_x86.cc
index 321c6a7..6481589 100644
--- a/compiler/dex/quick/x86/assemble_x86.cc
+++ b/compiler/dex/quick/x86/assemble_x86.cc
@@ -295,7 +295,11 @@
{ kX86PsrlqRI, kRegImm, IS_BINARY_OP | REG_DEF0_USE0, { 0x66, 0, 0x0F, 0x73, 0, 2, 0, 1 }, "PsrlqRI", "!0r,!1d" },
{ kX86PsllqRI, kRegImm, IS_BINARY_OP | REG_DEF0_USE0, { 0x66, 0, 0x0F, 0x73, 0, 6, 0, 1 }, "PsllqRI", "!0r,!1d" },
{ kX86SqrtsdRR, kRegReg, IS_BINARY_OP | REG_DEF0_USE1, { 0xF2, 0, 0x0F, 0x51, 0, 0, 0, 0 }, "SqrtsdRR", "!0r,!1r" },
- { kX86FstpdM, kMem, IS_STORE | IS_BINARY_OP | REG_USE0, { 0x0, 0, 0xDD, 0x00, 0, 3, 0, 0 }, "FstpdM", "[!0r,!1d]" },
+
+ { kX86Fild32M, kMem, IS_LOAD | IS_UNARY_OP | REG_USE0, { 0x0, 0, 0xDB, 0x00, 0, 0, 0, 0 }, "Fild32M", "[!0r,!1d]" },
+ { kX86Fild64M, kMem, IS_LOAD | IS_UNARY_OP | REG_USE0, { 0x0, 0, 0xDF, 0x00, 0, 5, 0, 0 }, "Fild64M", "[!0r,!1d]" },
+ { kX86Fstp32M, kMem, IS_STORE | IS_UNARY_OP | REG_USE0, { 0x0, 0, 0xD9, 0x00, 0, 3, 0, 0 }, "FstpdM", "[!0r,!1d]" },
+ { kX86Fstp64M, kMem, IS_STORE | IS_UNARY_OP | REG_USE0, { 0x0, 0, 0xDD, 0x00, 0, 3, 0, 0 }, "FstpdM", "[!0r,!1d]" },
EXT_0F_ENCODING_MAP(Movups, 0x0, 0x10, REG_DEF0),
{ kX86MovupsMR, kMemReg, IS_STORE | IS_TERTIARY_OP | REG_USE02, { 0x0, 0, 0x0F, 0x11, 0, 0, 0, 0 }, "MovupsMR", "[!0r+!1d],!2r" },