Commits · 09bc6109455ef105f6a2d88c90904a817157eb61 · Roger Ferrer / llvm-epi-0.8 · GitLab

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Nov 30, 2008
- Optimize memmove and memset into the LLVM builtins. Note that these · 09bc6109
  Eli Friedman authored Nov 30, 2008
  09bc6109
- Strengthen check for div inst-combining. · 361c0e5f
  Bill Wendling authored Nov 30, 2008
  361c0e5f
- Instcombine was illegally transforming -X/C into X/-C when either X or C · 70635ade
  Bill Wendling authored Nov 30, 2008
  70635ade
Nov 29, 2008
- don't require GVN to work on dead values, just make the · c40039c7
  Chris Lattner authored Nov 29, 2008
  c40039c7
- Fix a thinko that manifested as a crash on clamav last night. · 8c5ff516
  Chris Lattner authored Nov 29, 2008
  8c5ff516
Nov 28, 2008
- Fix PR3141 by ensuring that MemoryDependenceAnalysis::removeInstruction · d3d9111e
  Chris Lattner authored Nov 28, 2008
  d3d9111e
- don't call MergeBasicBlockIntoOnlyPred on a block whose only · 8a172daa
  Chris Lattner authored Nov 28, 2008
  8a172daa
Nov 27, 2008
- Chris prefers icmp/select over udiv! · 4ab50b93
  Nick Lewycky authored Nov 27, 2008
  4ab50b93
- Add a couple of missed optimizations on integer vectors. Multiply and divide · 69941fd0
  Nick Lewycky authored Nov 27, 2008
  69941fd0
- Fix PR3138: if we merge the entry block into another block, make sure to · 5dfbfcd8
  Chris Lattner authored Nov 27, 2008
  5dfbfcd8
- Make jump threading substantially more powerful, in the following ways: · 98d89d1b
  Chris Lattner authored Nov 27, 2008
  98d89d1b
Nov 25, 2008
- convertToSignExtendedInteger should return opInvalidOp instead of asserting if... · 2e5aeff6
  Evan Cheng authored Nov 25, 2008
  2e5aeff6
Nov 24, 2008
- reenable test · 18065ce9
  Chris Lattner authored Nov 24, 2008
  18065ce9
- Temporarily XFAIL this test. r59976 and r59972 broke it. · e6fe59df
  Bill Wendling authored Nov 24, 2008
  e6fe59df
- Fix 3113: If we have a dead cyclic PHI, replace the whole thing · 53d6a078
  Chris Lattner authored Nov 24, 2008
  53d6a078
Nov 21, 2008
- Optimize (x/y)*y into x-(x%y) in general. Div and rem are about the same, and · 07d726ec
  Nick Lewycky authored Nov 21, 2008
  07d726ec
Nov 18, 2008
- · f1e93292
  Devang Patel authored Nov 18, 2008
  f1e93292
- While handling floating point IVs lift restrictions on initial value and increment value. · 180afd2c
  Devang Patel authored Nov 17, 2008
  180afd2c
Nov 16, 2008
- Handle the case where there is no "not". It is possible it got · c3f3b059
  Chris Lattner authored Nov 16, 2008
  c3f3b059
- make this actually test what it is trying to. · 645f6014
  Chris Lattner authored Nov 16, 2008
  645f6014
Nov 10, 2008
- If the sign of exit condition and split condition does not match · d0ce9813
  Devang Patel authored Nov 10, 2008
  d0ce9813
Nov 09, 2008
- If the LHS of the FCMP is coming from a UIToFP instruction, then we don't want · 3f547be2
  Bill Wendling authored Nov 09, 2008
  3f547be2
Nov 05, 2008
- Add PR number. · f53d7ff8
  Devang Patel authored Nov 05, 2008
  f53d7ff8
- New test case. · f04bfc69
  Devang Patel authored Nov 05, 2008
  f04bfc69
- Add a new pass to simplify specific half_powr function calls. This is · 8cdea717
  Dan Gohman authored Nov 04, 2008
  8cdea717
- Fix tests not to emit IR output · d6948315
  Anton Korobeynikov authored Nov 04, 2008
  d6948315
Nov 03, 2008
- Ignore conditions that are outside the loop. · fe57d109
  Devang Patel authored Nov 03, 2008
  fe57d109
- Turn floating point IVs into integer IVs where possible. · c1631db9
  Devang Patel authored Nov 03, 2008
  c1631db9
Nov 02, 2008
- Changes from Duncan's review: · 3c6d34a7
  Nick Lewycky authored Nov 02, 2008
  3c6d34a7
- Add a new MergeFunctions pass. It finds identical functions and merges them. · d01d42e7
  Nick Lewycky authored Nov 02, 2008
  d01d42e7
- Fix demanded bits analysis with srem by negative number. Based on a patch · 8d8acf32
  Nick Lewycky authored Nov 02, 2008
  8d8acf32
- Fix this recently moved code to use the correct type. CI is now a · 83eea0b1
  Dan Gohman authored Nov 02, 2008
  83eea0b1
Oct 30, 2008
- Canonicalize sext(i1) to i1?-1:0, and update various instcombine · 13cbcf1c
  Dan Gohman authored Oct 30, 2008
  13cbcf1c
- Add InlineCost class for represent the estimated cost of inlining a · 3933e66a
  Daniel Dunbar authored Oct 30, 2008
  3933e66a
Oct 29, 2008
- Fix PR2967 by not deleting volatile load/stores that occur before unreachable. · 0934c0f3
  Chris Lattner authored Oct 29, 2008
  0934c0f3
Oct 28, 2008
- (A & sext(C)) | (B & ~sext(C) -> C ? A : B · 2c34c130
  Dan Gohman authored Oct 28, 2008
  2c34c130
Oct 27, 2008
- no need to print output · a9642ff4
  Chris Lattner authored Oct 27, 2008
  a9642ff4
Oct 24, 2008
- Don't try to create a mask when we don't need one. Fixes a crash. · 730d5dad
  Nick Lewycky authored Oct 24, 2008
  730d5dad
Oct 16, 2008
- apply Eli's patch for PR2165 and provide a testcase. · 1baace07
  Chris Lattner authored Oct 16, 2008
  1baace07
- Teach instcombine's visitLoad to scan back several instructions · bc027840
  Dan Gohman authored Oct 15, 2008
  bc027840