Eli Friedman baf717a08a Re-commit r130862 with a minor change to avoid an iterator running off the edge in some cases. ...

Original message:

Teach MachineCSE how to do simple cross-block CSE involving physregs.  This allows, for example, eliminating duplicate cmpl's on x86. Part of rdar://problem/8259436 .



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130877 91177308-0d34-0410-b5e6-96231b3b80d8

2011-05-04 22:10:36 +00:00

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Analysis

Add variations on: max(x,y) >= min(x,z) folds to true. This isn't that common,

2011-05-04 16:05:05 +00:00

Archive

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AsmParser

Remove unused variables caught by GCC's -Wunused-but-set-variable.

2011-05-03 16:00:27 +00:00

Bitcode

PR9214: Convert Metadata API to use ArrayRef.

2011-04-21 19:59:31 +00:00

CodeGen

Re-commit r130862 with a minor change to avoid an iterator running off the edge in some cases.

2011-05-04 22:10:36 +00:00

CompilerDriver

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ExecutionEngine

Fix a C++0x portability issue with std::make_pair. Explicitly providing template arguments no longer works when the call arguments are lvalues.

2011-04-29 16:57:12 +00:00

Linker

Set the unnamed_addr only when we're creating a new GV in the dest module.

2011-03-29 23:31:06 +00:00

MC

Producing a DW_FORM_addr for DW_AT_stmt_list is probably correct, but

2011-05-04 17:44:06 +00:00

Object

Remove dead variable pointed out by GCC 4.6 warnings, and reflow this a little

2011-05-02 05:05:29 +00:00

Support

In option typo correction, consider -foo=VALUE flags as two distinct parts. The

2011-05-02 05:24:47 +00:00

Target

Implement SystemZRegisterInfo::getMatchingSuperRegClass to enable cross-class joins.

2011-05-04 19:02:04 +00:00

Transforms

Preserve line number info.

2011-05-04 21:58:58 +00:00

VMCore

Replace the "movnt" intrinsics with a native store + nontemporal metadata bit.

2011-05-03 21:11:17 +00:00

CMakeLists.txt

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Makefile

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