Evan Cheng 31b407de17 Neuter the optimization I implemented with r107852 and r108258 which turn some ...

floating point equality comparisons into integer ones with -ffast-math. The
issue is the optimization causes +0.0 != -0.0.

Now the optimization is only done when one side is known to be 0.0. The other
side's sign bit is masked off for the comparison.

rdar://10964603

llvm-svn: 151861

2012-03-01 23:27:13 +00:00

..

Analysis

Duncan pointed out that if the alignment isn't explicitly specified, it defaults to the ABI alignment. Given that, make this code a bit more aggressive in such cases.

2012-02-27 23:16:46 +00:00

Archive

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

Assembler

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

Bindings/Ocaml

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

Bitcode

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

BugPoint

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

CodeGen

Neuter the optimization I implemented with r107852 and r108258 which turn some

2012-03-01 23:27:13 +00:00

DebugInfo

Reorder the sections being output to reduce the number of assembler

2012-03-01 22:50:31 +00:00

ExecutionEngine

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

Feature

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

Instrumentation

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

Integer

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

lib

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

Linker

Add back removed code. It still causes LLVM to miscompile. But not having it breaks other things.

2012-02-27 23:48:30 +00:00

MC

Change ARMInstPrinter::printPredicateOperand() so it will not abort if it

2012-03-01 22:13:02 +00:00

Object

[Object]

2012-03-01 22:19:54 +00:00

Other

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

Scripts

Fix the bitwidth of the remaining fields.

2011-08-04 17:00:11 +00:00

TableGen

Add Foreach Loop

2012-02-22 16:09:41 +00:00

Transforms

Have GVN also do condition propagation when the right-hand side is not

2012-02-29 11:12:03 +00:00

Unit

tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.

2011-10-27 20:59:26 +00:00

Verifier

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

CMakeLists.txt

llvm/test/CMakeLists.txt: Update dependencies to add llvm-readobj to "check".

2012-03-01 03:14:13 +00:00

lit.cfg

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

lit.site.cfg.in

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

Makefile

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

Makefile.tests

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site.exp.in

tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.

2011-10-27 20:59:26 +00:00

TestRunner.sh

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