x86 updates GenInlinedUnsafePut/GenInstanceofFinal
Allow x86 to inline GenInlinedUnsafePut by freeing up a temporary
register early. Make an x86 specific version of GenInstanceofFinal that
uses compare to memory and a setCC instruction.
Change-Id: I67788d7ae83776b0b9069fe4b379452190774992
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
diff --git a/compiler/dex/quick/gen_common.cc b/compiler/dex/quick/gen_common.cc
index d8b9869..ffe85af 100644
--- a/compiler/dex/quick/gen_common.cc
+++ b/compiler/dex/quick/gen_common.cc
@@ -944,6 +944,9 @@
// question with simple comparisons.
void Mir2Lir::GenInstanceofFinal(bool use_declaring_class, uint32_t type_idx, RegLocation rl_dest,
RegLocation rl_src) {
+ // X86 has its own implementation.
+ DCHECK_NE(cu_->instruction_set, kX86);
+
RegLocation object = LoadValue(rl_src, kCoreReg);
RegLocation rl_result = EvalLoc(rl_dest, kCoreReg, true);
int result_reg = rl_result.low_reg;