Commits · 16449a9eb0e86987557b176e14c46e6485f9ed67 · Roger Ferrer / llvm-epi-0.8

Apr 30, 2005
- Fix a comment that stated the wrong thing. · 16449a9e
  Reid Spencer authored Apr 30, 2005
```
llvm-svn: 21638
```
  16449a9e
- Eliminate some random whitespace · c8a6633d
  Chris Lattner authored Apr 30, 2005
```
llvm-svn: 21637
```
  c8a6633d
- Codegen and legalize sin/cos/llvm.sqrt as FSIN/FCOS/FSQRT calls. This patch · 8002640e
  Chris Lattner authored Apr 30, 2005
```
was contributed by Morten Ofstad, with some minor tweaks and bug fixes added
by me.

llvm-svn: 21636
```
  8002640e
- add sin/cos tests · 9efa7e75
  Chris Lattner authored Apr 30, 2005
```
llvm-svn: 21635
```
  9efa7e75
- Doesn't support these nodes · 99938238
  Chris Lattner authored Apr 30, 2005
```
llvm-svn: 21634
```
  99938238
- This target doesn't support the FSIN/FCOS/FSQRT nodes yet · 9c6bbafc
  Chris Lattner authored Apr 30, 2005
```
llvm-svn: 21633
```
  9c6bbafc
- Add support for FSIN/FCOS when unsafe math ops are enabled. Patch contributed by · db68d39a
  Chris Lattner authored Apr 30, 2005
```
Morten Ofstad!

llvm-svn: 21632
```
  db68d39a
- Add support for llvm.sqrt and sin/cos if unsafe math optimizations are enabled. · 3b203865
  Chris Lattner authored Apr 30, 2005
```
llvm-svn: 21631
```
  3b203865
- Expose an option allowing unsafe math optimizations. Patch contributed by · 4a2cc660
  Chris Lattner authored Apr 30, 2005
```
Morten Ofstad!

llvm-svn: 21630
```
  4a2cc660
- Lower llvm.sqrt -> fsqrt/sqrt · 30fe4ac2
  Chris Lattner authored Apr 30, 2005
```
llvm-svn: 21629
```
  30fe4ac2
- Add a test for llvm.sqrt · 7100fcde
  Chris Lattner authored Apr 30, 2005
```
llvm-svn: 21628
```
  7100fcde
- Add llvm.sqrt intrinsic, patch contributed by Morten Ofstad · 1c636f11
  Chris Lattner authored Apr 30, 2005
```
llvm-svn: 21627
```
  1c636f11
- * Don't depend on "guessing" what a FILE* is, just require that the actual · 4c444fe0
  Reid Spencer authored Apr 30, 2005
```
  type be obtained from a CallInst we're optimizing.
* Make it possible for getConstantStringLength to return the ConstantArray
  that it extracts in case the content is needed by an Optimization.
* Implement the strcmp optimization
* Implement the toascii optimization

This pass is now firing several to many times in the following MultiSource
tests:

Applications/Burg      -   7 (strcat,strcpy)
Applications/siod      -  13 (strcat,strcpy,strlen)
Applications/spiff     - 120 (exit,fputs,strcat,strcpy,strlen)
Applications/treecc    -  66 (exit,fputs,strcat,strcpy)
Applications/kimwitu++ -  34 (strcmp,strcpy,strlen)
Applications/SPASS     - 588 (exit,fputs,strcat,strcpy,strlen)

llvm-svn: 21626
```
  4c444fe0
- * Fix signed/unsigned usage problem · 29c6b848
  Reid Spencer authored Apr 30, 2005
```
* Rearrange for readability.

llvm-svn: 21625
```
  29c6b848
- A new test case for the ToAsciiOptimizer. · 10e99b26
  Reid Spencer authored Apr 30, 2005
```
llvm-svn: 21624
```
  10e99b26
- A new test case for the StrCmpOptimization in -simplify-libcalls. · 89339ffb
  Reid Spencer authored Apr 30, 2005
```
llvm-svn: 21623
```
  89339ffb
- This is StrCpy, NOT StrCat! · 1279398b
  Reid Spencer authored Apr 29, 2005
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llvm-svn: 21622
```
  1279398b
- Get the name of the pass right in the documentation. · cadbe2bb
  Reid Spencer authored Apr 29, 2005
```
llvm-svn: 21621
```
  cadbe2bb
Apr 29, 2005
- Fix the success criteria for the test to make call instructions with "pow" · a2ddce31
  Reid Spencer authored Apr 29, 2005
```
not just any occurrence of "pow".

llvm-svn: 21620
```
  a2ddce31
- Actually make this pass test something related to fputs. · 9610da26
  Reid Spencer authored Apr 29, 2005
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llvm-svn: 21619
```
  9610da26
- Implement the optimizations for "pow" and "fputs" library calls. · 9361697f
  Reid Spencer authored Apr 29, 2005
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llvm-svn: 21618
```
  9361697f
- Add a test case for the puts libcall optimization. · fc4cf1d4
  Reid Spencer authored Apr 29, 2005
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llvm-svn: 21616
```
  fc4cf1d4
- Add a testcase for optimizing the strcpy libcall. · 26456403
  Reid Spencer authored Apr 29, 2005
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llvm-svn: 21615
```
  26456403
- Remove optimizations that don't require both operands to be constant. These · c968ea04
  Reid Spencer authored Apr 29, 2005
```
are moved to simplify-libcalls pass.

llvm-svn: 21614
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  c968ea04
- New test case for testing pow(3) math library optimizations. · a8b88949
  Reid Spencer authored Apr 29, 2005
```
llvm-svn: 21613
```
  a8b88949
- Consistently use 'class' to silence VC++ · 4bc952f7
  Jeff Cohen authored Apr 29, 2005
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llvm-svn: 21612
```
  4bc952f7
- * Add constant folding for additional floating point library calls such as · ed55a6b5
  Reid Spencer authored Apr 28, 2005
```
  sinh, cosh, etc.
* Make the name comparisons for the fp libcalls a little more efficient by
  switching on the first character of the name before doing comparisons.

llvm-svn: 21611
```
  ed55a6b5
- Add support for FSQRT node, patch contributed by Morten Ofstad · 014d2c42
  Chris Lattner authored Apr 28, 2005
```
llvm-svn: 21610
```
  014d2c42
Apr 28, 2005
- These functions can set errno! · 59ecb57e
  Chris Lattner authored Apr 28, 2005
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llvm-svn: 21609
```
  59ecb57e
- Add some new X86 instrs, patch contributed by Morten Ofstad · 61827484
  Chris Lattner authored Apr 28, 2005
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llvm-svn: 21608
```
  61827484
- Codegen fabs/fabsf as FABS. Patch contributed by Morten Ofstad · effaec54
  Chris Lattner authored Apr 28, 2005
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llvm-svn: 21607
```
  effaec54
- Legalize FSQRT, FSIN, FCOS nodes, patch contributed by Morten Ofstad · 9d6fa98e
  Chris Lattner authored Apr 28, 2005
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llvm-svn: 21606
```
  9d6fa98e
- Add FSQRT, FSIN, FCOS nodes, patch contributed by Morten Ofstad · 2f82d2d5
  Chris Lattner authored Apr 28, 2005
```
llvm-svn: 21605
```
  2f82d2d5
- Remove from the TODO list those optimizations that are already handled by · 16983ca8
  Reid Spencer authored Apr 28, 2005
```
constant folding implemented in lib/Transforms/Utils/Local.cpp.

llvm-svn: 21604
```
  16983ca8
- Document additional libcall transformations that need to be written. · 649ac283
  Reid Spencer authored Apr 28, 2005
```
Help Wanted!

There's a lot of them to write.

llvm-svn: 21603
```
  649ac283
Apr 27, 2005

Doxygenate. · 7ddcfb33
Reid Spencer authored Apr 27, 2005
```
llvm-svn: 21602
```
7ddcfb33
remove 'statement with no effect' warning · 36ffb1ff
Chris Lattner authored Apr 27, 2005
```
llvm-svn: 21600
```
36ffb1ff

Implement Value* tracking for loads and stores in the selection DAG. This... · 4a73c2cf

Andrew Lenharth authored Apr 27, 2005

Implement Value* tracking for loads and stores in the selection DAG.  This enables one to use alias analysis in the backends.

(TRUNK)Stores and (EXT|ZEXT|SEXT)Loads have an extra SDOperand which is a SrcValueSDNode which contains the Value*.  Note that if the operation is introduced by the backend, it will still have the operand, but the value* will be null.

llvm-svn: 21599

4a73c2cf

Unbreak the sparc backend. · 0a6f42ac
Chris Lattner authored Apr 27, 2005
```
llvm-svn: 21598
```
0a6f42ac

More Cleanup: · 08b49405

Reid Spencer authored Apr 27, 2005

* Name the instructions by appending to name of original
* Factor common part out of a switch statement.

llvm-svn: 21597

08b49405