Add support for float-to-int in the optimizing compiler.
- Add support for the float-to-int Dex instruction in the
optimizing compiler.
- Factor type conversion related lines in
compiler/optimizing/builder.cc.
- Generate x86, x86-64 and ARM (but not ARM64) code for
float to int HTypeConversion nodes.
- Add related tests to test/422-type-conversion.
Change-Id: I2382dfc04bf394ed75f675148cfcf98216d65bc6
diff --git a/compiler/optimizing/code_generator.h b/compiler/optimizing/code_generator.h
index 4c0d3ea..7c8f6a2 100644
--- a/compiler/optimizing/code_generator.h
+++ b/compiler/optimizing/code_generator.h
@@ -35,6 +35,9 @@
// Binary encoding of 2^31 for type double.
static int64_t constexpr k2Pow31EncodingForDouble = INT64_C(0x41E0000000000000);
+// Maximum value for a primitive integer.
+static int32_t constexpr kPrimIntMax = 0x7fffffff;
+
class Assembler;
class CodeGenerator;
class DexCompilationUnit;