Revision: 16223
Author: [email protected]
Date: Mon Aug 19 16:02:50 2013 UTC
Log: MIPS: Remove wrong restriction in GenerateDeoptJumpTable.
* This Abort condition does not apply to MIPS, since the
assembler can also emit long Branches automatically, when
it is needed.
TEST=mjsunit/math-floor-of-div,benchmarks/octane/gbemu,benchmarks/octane/mandreel
BUG=
Review URL: https://codereview.chromium.org/23020018
http://code.google.com/p/v8/source/detail?r=16223
Modified:
/branches/bleeding_edge/src/mips/lithium-codegen-mips.cc
=======================================
--- /branches/bleeding_edge/src/mips/lithium-codegen-mips.cc Wed Aug 14
23:07:48 2013 UTC
+++ /branches/bleeding_edge/src/mips/lithium-codegen-mips.cc Mon Aug 19
16:02:50 2013 UTC
@@ -323,16 +323,6 @@
bool LCodeGen::GenerateDeoptJumpTable() {
- // Check that the jump table is accessible from everywhere in the
function
- // code, i.e. that offsets to the table can be encoded in the 16bit
signed
- // immediate of a branch instruction.
- // To simplify we consider the code size from the first instruction to
the
- // end of the jump table.
- if (!is_int16((masm()->pc_offset() / Assembler::kInstrSize) +
- deopt_jump_table_.length() * 12)) {
- Abort(kGeneratedCodeIsTooLarge);
- }
-
if (deopt_jump_table_.length() > 0) {
Comment(";;; -------------------- Jump table --------------------");
}
--
--
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