Hal Finkel 01f99d29c3 Use multiple virtual registers in PPC CR spilling ...

Now that the register scavenger can support multiple spill slots, and PEI can
use virtual-register-based scavenging for multiple simultaneous registers, we
can use a virtual register for the transfer register in the CR spilling code.

This should eliminate the last place (outside of the prologue/epilogue) where
we depend on the unconditional availability of the r0 register. We will soon be
able to allocate it (in a somewhat restricted sense) as a GPR.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178060 91177308-0d34-0410-b5e6-96231b3b80d8

2013-03-26 18:57:22 +00:00

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Analysis

Fix SCEV forgetMemoizedResults should search and destroy backedge exprs.

2013-03-26 03:14:53 +00:00

Archive

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Assembler

Correct invalid debug info metadata

2013-03-12 19:04:24 +00:00

Bindings/Ocaml

Use the attribute group reference instead of the attribute directly.

2013-02-20 07:48:23 +00:00

Bitcode

Unify clang/llvm attributes for asan/tsan/msan (LLVM part)

2013-02-26 06:58:09 +00:00

BugPoint

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CodeGen

Use multiple virtual registers in PPC CR spilling

2013-03-26 18:57:22 +00:00

DebugInfo

XFAIL DebugInfo tests for Hexagon.

2013-03-25 20:20:34 +00:00

ExecutionEngine

Disable Execution Engine tests not supported by Hexagon.

2013-03-25 20:02:14 +00:00

Feature

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FileCheck

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Instrumentation

tsan: fix the test

2013-03-22 09:04:01 +00:00

Integer

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JitListener

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Linker

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MC

Patch by Gordon Keiser!

2013-03-26 13:58:53 +00:00

Object

[tools][llvm-readobj] print the name of the section when iterating the symbol table / dynamic symbol table

2013-03-25 16:06:51 +00:00

Other

Check isDiscardableIfUnused, rather than hasLocalLinkage, when bumping

2013-03-04 22:40:44 +00:00

Scripts

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TableGen

Allow TableGen DAG arguments to be just a name.

2013-03-24 19:36:51 +00:00

tools

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Transforms

Add test case for commit r178031.

2013-03-26 17:30:02 +00:00

Unit

Fixup for r176933: more careful setup of path to llvm-symbolizer

2013-03-15 07:27:49 +00:00

Verifier

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YAMLParser

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CMakeLists.txt

Add llvm-symbolizer as test dependency.

2013-03-13 09:35:18 +00:00

lit.cfg

Add asan/msan to the list of available features in LIT test runner

2013-03-26 08:27:39 +00:00

lit.site.cfg.in

Add asan/msan to the list of available features in LIT test runner

2013-03-26 08:27:39 +00:00

Makefile

Reverted r176374. In some cases the lit.site.cfg file does not get generated in tools/clang/tools/extra.

2013-03-22 18:54:14 +00:00

Makefile.tests

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TestRunner.sh

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