llvm-6502

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Jakob Stoklund Olesen 9cda1be0aa Prioritize smaller register classes for urgent evictions.

It helps compile exotic inline asm. In the test case, normal GR32
virtual registers use up eax-edx so the final GR32_ABCD live range has
no registers left. Since all the live ranges were tiny, we had no way of
prioritizing the smaller register class.

This patch allows tiny unspillable live ranges to be evicted by tiny
unspillable live ranges from a smaller register class.

<rdar://problem/11542429>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157715 91177308-0d34-0410-b5e6-96231b3b80d8

2012-05-30 21:46:58 +00:00

autoconf

Remove the PTX back-end and all of its artifacts (triple, etc.)

2012-05-24 21:38:21 +00:00

bindings

[python] Add negative MemoryBuffer testcase

2012-03-22 11:23:52 +00:00

cmake

Fix how CMake appends -m32 to linker command-lines

2012-05-23 18:42:02 +00:00

docs

typo fix

2012-05-30 00:40:23 +00:00

examples

Remove llvm-ld and llvm-stub (which is only used by llvm-ld).

2012-04-19 19:27:54 +00:00

include

Teach SCEV's icmp simplification logic that a-b == 0 is equivalent to a == b.

2012-05-30 18:32:23 +00:00

lib

Prioritize smaller register classes for urgent evictions.

2012-05-30 21:46:58 +00:00

projects

Remove the PTX back-end and all of its artifacts (triple, etc.)

2012-05-24 21:38:21 +00:00

runtime

Small code cleanup. No functionality change.

2012-05-25 21:57:59 +00:00

test

Prioritize smaller register classes for urgent evictions.

2012-05-30 21:46:58 +00:00

tools

Reinstate -O3 for LTO.

2012-05-30 18:42:51 +00:00

unittests

Remove the PTX back-end and all of its artifacts (triple, etc.)

2012-05-24 21:38:21 +00:00

utils

Print uint16_t numbers without a sign.

2012-05-30 19:20:19 +00:00

.gitignore

Add tools/lld to .gitignore.

2012-05-02 21:25:32 +00:00

CMakeLists.txt

Remove the PTX back-end and all of its artifacts (triple, etc.)

2012-05-24 21:38:21 +00:00

configure

Remove the PTX back-end and all of its artifacts (triple, etc.)

2012-05-24 21:38:21 +00:00

CREDITS.TXT

Update the documentation of CellSPU, in case it gets removed in 3.1.

2012-04-29 20:00:55 +00:00

LICENSE.TXT

Add YAML parser to Support.

2012-04-03 23:09:22 +00:00

llvm.spec.in

…

LLVMBuild.txt

…

Makefile

Do not install llvm-config-host for cross-builds of clang. rdar://11317847

2012-05-09 00:07:02 +00:00

Makefile.common

[docs] Remove unsupported references to ExtraSource variable.

2012-05-15 21:32:27 +00:00

Makefile.config.in

- Added ExecutionEngine/MCJIT tests

2012-05-17 21:07:47 +00:00

Makefile.rules

llvm-ld does not exist anymore, use llvm-link instead.

2012-05-23 20:34:19 +00:00

README.txt

Testing commit access

2012-05-24 14:20:13 +00:00

README.txt

Low Level Virtual Machine (LLVM)
================================

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LLVM is open source software. You may freely distribute it under the terms of
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Please see the HTML documentation provided in docs/index.html for further
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