Reviewers: Paul Lind, kisg, kilvadyb, danno,
Message:
PTAL.
Description:
MIPS: Remove wrong restriction in GenerateDeoptJumpTable.
* This Abort condition does not applies 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=
Please review this at https://codereview.chromium.org/23020018/
SVN Base: https://v8.googlecode.com/svn/branches/bleeding_edge
Affected files:
M src/mips/lithium-codegen-mips.cc
Index: src/mips/lithium-codegen-mips.cc
diff --git a/src/mips/lithium-codegen-mips.cc
b/src/mips/lithium-codegen-mips.cc
index
3a290117d9f531c3d737920cb154b048b383777e..7dd7fd93c30227a5679fb4005e6c241823f69091
100644
--- a/src/mips/lithium-codegen-mips.cc
+++ b/src/mips/lithium-codegen-mips.cc
@@ -323,16 +323,6 @@ bool LCodeGen::GenerateDeferredCode() {
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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