Shuxin Yang d3ae2866d1 This change is to implement following rules: ...

o. X/C1 * C2 => X * (C2/C1) (if C2/C1 is neither special FP nor denormal)
  o. X/C1 * C2 -> X/(C1/C2)   (if C2/C1 is either specical FP or denormal, but C1/C2 is a normal Fp)

     Let MDC denote multiplication or dividion with one & only one operand being a constant
  o. (MDC ± C1) * C2 => (MDC * C2) ± (C1 * C2)
     (so long as the constant-folding doesn't yield any denormal or special value)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171793 91177308-0d34-0410-b5e6-96231b3b80d8

2013-01-07 21:39:23 +00:00

..

Analysis

Make opt grab the triple from the module and use it to initialize the target machine.

2013-01-01 08:00:32 +00:00

Archive

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Assembler

Fast-math test case for bitcode and textual reading/writing

2012-11-27 00:45:08 +00:00

Bindings/Ocaml

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Bitcode

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BugPoint

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CodeGen

This patch addresses bug 14678 by fixing two problems in medium code model

2013-01-07 19:29:18 +00:00

DebugInfo

Add support for separating strings for the split debug info DWARF5

2013-01-07 19:32:41 +00:00

ExecutionEngine

llvm/test/ExecutionEngine/MCJIT/lit.local.cfg: ppc32-elf is not ready.

2012-11-20 10:49:01 +00:00

Feature

There was a switch fall-through in the parser for textual LLVM that caused

2013-01-07 13:32:38 +00:00

FileCheck

Fix a bug in FileCheck that wouldn't let define variables as follows:

2012-12-02 16:02:41 +00:00

Instrumentation

[ASan] Fix lifetime intrinsics handling. Now for each intrinsic we check if it describes one of 'interesting' allocas. Assume that allocas can go through casts and phi-nodes before apperaring as llvm.lifetime arguments

2012-12-27 08:50:58 +00:00

Integer

Remove the dependent libraries feature.

2012-11-27 09:55:56 +00:00

JitListener

Use the 'count' attribute to calculate the upper bound of an array.

2012-12-04 21:34:03 +00:00

Linker

Remove the dependent libraries feature.

2012-11-27 09:55:56 +00:00

MC

Fix suffix handling for parsing and printing of cvtsi2ss, cvtsi2sd, cvtss2si, cvttss2si, cvtsd2si, and cvttsd2si to match gas behavior.

2013-01-06 20:39:29 +00:00

Object

[Object][ELF] Fix incorrect size of members for the 64 version of Elf_Phdr_Impl.

2013-01-06 03:57:11 +00:00

Other

Using "not grep" is brittle as the test passes if llvm-as fails.

2012-11-21 14:17:23 +00:00

Scripts

Added program header emission

2012-11-16 20:51:32 +00:00

TableGen

Fix typo, which prevent test from being check.

2012-12-12 21:10:56 +00:00

tools

PR10867: Analogue of r169441 for when using external 'sh'. And actually run the test!

2012-12-05 23:15:33 +00:00

Transforms

This change is to implement following rules:

2013-01-07 21:39:23 +00:00

Unit

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Verifier

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YAMLParser

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CMakeLists.txt

Adding tests for the Intel JIT event listener's MCJIT support.

2012-11-21 20:38:26 +00:00

lit.cfg

Adding tests for the Intel JIT event listener's MCJIT support.

2012-11-21 20:38:26 +00:00

lit.site.cfg.in

Adding tests for the Intel JIT event listener's MCJIT support.

2012-11-21 20:38:26 +00:00

Makefile

Drop the address space limit for tests in the makefile build.

2012-12-09 10:34:22 +00:00

Makefile.tests

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TestRunner.sh

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