Clean up OatQuickMethodHeader after Quick removal.
This reduces the size of the pre-header by 8 bytes, reducing
oat file size and mmapped .text section size. The memory
needed to store a CompiledMethod by dex2oat is also reduced,
for 32-bit dex2oat by 8B and for 64-bit dex2oat by 16B. The
aosp_flounder-userdebug 32-bit and 64-bit boot.oat are each
about 1.1MiB smaller.
Disable the broken StubTest.IMT, b/27991555 .
Change-Id: I05fe45c28c8ffb7a0fa8b1117b969786748b1039
diff --git a/compiler/oat_test.cc b/compiler/oat_test.cc
index eaf0e17..73b16d5 100644
--- a/compiler/oat_test.cc
+++ b/compiler/oat_test.cc
@@ -442,7 +442,7 @@
// it is time to update OatHeader::kOatVersion
EXPECT_EQ(72U, sizeof(OatHeader));
EXPECT_EQ(4U, sizeof(OatMethodOffsets));
- EXPECT_EQ(28U, sizeof(OatQuickMethodHeader));
+ EXPECT_EQ(20U, sizeof(OatQuickMethodHeader));
EXPECT_EQ(132 * GetInstructionSetPointerSize(kRuntimeISA), sizeof(QuickEntryPoints));
}