| 2009-01-20 |
Bill Wendling | Temporarily XFAIL until this can be looked at. r62557... |
tree | commitdiff |
| 2009-01-20 |
Chris Lattner | another fix for PR3354 |
tree | commitdiff |
| 2009-01-19 |
Chris Lattner | Fix a problem exposed by PR3354: simplifycfg was making... |
tree | commitdiff |
| 2009-01-19 |
Dale Johannesen | Move & restructure test per review. |
tree | commitdiff |
| 2009-01-19 |
Chris Lattner | convert this to an unfoldable potentially trapping... |
tree | commitdiff |
| 2009-01-19 |
Chris Lattner | Fix PR3353, infinitely jump threading an infinite loop... |
tree | commitdiff |
| 2009-01-19 |
Bill Wendling | Temporarily revert r62487. It's causing this error... |
tree | commitdiff |
| 2009-01-19 |
Chris Lattner | Fix PR3016, a bug which can occur do to an invalid... |
tree | commitdiff |
| 2009-01-18 |
Nick Lewycky | Forgot this in the previous checkin: fopen now has... |
tree | commitdiff |
| 2009-01-16 |
Chris Lattner | Fix PR3335 by not turning a store to one address space... |
tree | commitdiff |
| 2009-01-16 |
Evan Cheng | Clean up previous cast optimization a bit. Also make... |
tree | commitdiff |
| 2009-01-15 |
Evan Cheng | - Teach CanEvaluateInDifferentType of this xform: sext... |
tree | commitdiff |
| 2009-01-14 |
Chris Lattner | Fix PR3325, a miscompilation of invokes by IPSCCP.... |
tree | commitdiff |
| 2009-01-14 |
Dale Johannesen | Fix the time regression I introduced in 464.h264ref... |
tree | commitdiff |
| 2009-01-14 |
Chris Lattner | rewrite OptimizeAwayTrappingUsesOfLoads to 1) avoid... |
tree | commitdiff |
| 2009-01-13 |
Dale Johannesen | Fix testsuite regressions from recursive inlining. |
tree | commitdiff |
| 2009-01-13 |
Dan Gohman | Make instcombine ensure that all allocas are explicitly... |
tree | commitdiff |
| 2009-01-12 |
Dale Johannesen | Enable recursive inlining. Reduce inlining threshold |
tree | commitdiff |
| 2009-01-09 |
Chris Lattner | Fix PR3304 |
tree | commitdiff |
| 2009-01-09 |
Chris Lattner | Implement rdar://6480391, extending of equality icmp... |
tree | commitdiff |
| 2009-01-09 |
Chris Lattner | Fix PR3298, a crash in Jump Threading. Apparently... |
tree | commitdiff |
| 2009-01-09 |
Chris Lattner | Fix part 3/2 of PR3290, making instcombine zap (gep... |
tree | commitdiff |
| 2009-01-08 |
Dale Johannesen | Do not inline functions with (dynamic) alloca into |
tree | commitdiff |
| 2009-01-08 |
Chris Lattner | ValueTracker can't assume that an alloca with no specif... |
tree | commitdiff |
| 2009-01-08 |
Chris Lattner | This implements the second half of the fix for PR3290... |
tree | commitdiff |
| 2009-01-07 |
Duncan Sands | Remove alloca tracking from nocapture analysis. Not... |
tree | commitdiff |
| 2009-01-07 |
Chris Lattner | Implement the first half of PR3290: if there is a store... |
tree | commitdiff |
| 2009-01-05 |
Chris Lattner | make m_ConstantInt(int64_t) safely match ConstantInt... |
tree | commitdiff |
| 2009-01-05 |
Duncan Sands | Teach the internalize pass to also internalize |
tree | commitdiff |
| 2009-01-05 |
Duncan Sands | Delete unused global aliases with internal linkage. |
tree | commitdiff |
| 2009-01-04 |
Nick Lewycky | Run a post-pass that marks known function declarations... |
tree | commitdiff |
| 2009-01-04 |
Bill Wendling | XFAIL this test. The xform was removed. |
tree | commitdiff |
| 2009-01-02 |
Duncan Sands | When calculating 'nocapture' argument attributes, allow |
tree | commitdiff |
| 2009-01-02 |
Chris Lattner | Reimplement the old and horrible bison parser for ... |
tree | commitdiff |
| 2009-01-02 |
Nick Lewycky | Remove the cyclic part of this test, it was passing... |
tree | commitdiff |
| 2009-01-02 |
Nick Lewycky | Make adding nocapture a bit stronger. FreeInst is nocap... |
tree | commitdiff |
| 2009-01-02 |
Duncan Sands | Add tests for two types of traps that escape analysis |
tree | commitdiff |
| 2009-01-01 |
Bill Wendling | Add transformation: |
tree | commitdiff |
| 2008-12-31 |
Duncan Sands | Look through phi nodes and select instructions when |
tree | commitdiff |
| 2008-12-31 |
Duncan Sands | Rename AddReadAttrs to FunctionAttrs, and teach it how |
tree | commitdiff |
| 2008-12-29 |
Duncan Sands | Allow readnone functions to read (and write!) global |
tree | commitdiff |
| 2008-12-21 |
Nick Lewycky | Turn strcmp into memcmp, such as strcmp(P, "x") --... |
tree | commitdiff |
| 2008-12-18 |
Nick Lewycky | Make all the vector elements positive in an srem of... |
tree | commitdiff |
| 2008-12-17 |
Chris Lattner | Enhance heap sra to be substantially more aggressive... |
tree | commitdiff |
| 2008-12-16 |
Chris Lattner | Fix another crash found by inspection. If we have... |
tree | commitdiff |
| 2008-12-16 |
Chris Lattner | fix a crash found by inspection. |
tree | commitdiff |
| 2008-12-16 |
Eli Friedman | Add a helper to remove a branch and DCE the condition... |
tree | commitdiff |
| 2008-12-16 |
Chris Lattner | fix PR3217: fully cached queries need to be verified... |
tree | commitdiff |
| 2008-12-15 |
Chris Lattner | add testcase for r61051 |
tree | commitdiff |
| 2008-12-15 |
Chris Lattner | add a basic test for heap-sra |
tree | commitdiff |
| 2008-12-15 |
Chris Lattner | Add a testcase for GCC PR 23455, which lpre handles... |
tree | commitdiff |
| 2008-12-15 |
Chris Lattner | gvn now hoists this load out of the hot non-call path. |
tree | commitdiff |
| 2008-12-15 |
Chris Lattner | Adjust testcase to make it more stable across visitatio... |
tree | commitdiff |
| 2008-12-15 |
Chris Lattner | make GVN try to rename inputs to the resultant replaced... |
tree | commitdiff |
| 2008-12-15 |
Chris Lattner | Implement initial support for PHI translation in memdep... |
tree | commitdiff |
| 2008-12-14 |
Chris Lattner | another random testcase that shouldn't crash gvn and is |
tree | commitdiff |
| 2008-12-13 |
Chris Lattner | RLE isn't smart enough to eliminate this safely yet. |
tree | commitdiff |
| 2008-12-13 |
Chris Lattner | rename some tests to be more uniform in naming convention. |
tree | commitdiff |
| 2008-12-13 |
Chris Lattner | gvn should never crash on this. |
tree | commitdiff |
| 2008-12-13 |
Bill Wendling | Temporarily revert r60973. It's inexplicably causing... |
tree | commitdiff |
| 2008-12-13 |
Chris Lattner | make RLE preserve the name of the load that it replaces... |
tree | commitdiff |
| 2008-12-09 |
Chris Lattner | loosen up an assertion that isn't valid when called... |
tree | commitdiff |
| 2008-12-09 |
Chris Lattner | Teach BasicAA::getModRefInfo(CallSite, CallSite) some |
tree | commitdiff |
| 2008-12-08 |
Devang Patel | Actually test something. Use PR3170 test case. |
tree | commitdiff |
| 2008-12-08 |
Devang Patel | Undo previous patch. |
tree | commitdiff |
| 2008-12-07 |
Chris Lattner | fix a bug I introduced in simplifycfg handling single... |
tree | commitdiff |
| 2008-12-06 |
Chris Lattner | Reimplement the inner loop of DSE. It now uniformly... |
tree | commitdiff |
| 2008-12-05 |
Chris Lattner | Fix test/Transforms/GVN/pre-load.ll |
tree | commitdiff |
| 2008-12-04 |
Devang Patel | Rewrite code that 1) filters loops and 2) calculates... |
tree | commitdiff |
| 2008-12-03 |
Chris Lattner | testcase for br undef folding. |
tree | commitdiff |
| 2008-12-03 |
Chris Lattner | Teach jump threading some more simple tricks: |
tree | commitdiff |
| 2008-12-03 |
Chris Lattner | don't spew tons of stuff to the output. This testcase... |
tree | commitdiff |
| 2008-12-02 |
Chris Lattner | Implement PRE of loads in the GVN pass with a pretty... |
tree | commitdiff |
| 2008-12-02 |
Owen Anderson | Add a test for my previous PRE fix. |
tree | commitdiff |
| 2008-12-01 |
Bill Wendling | Use m_Specific() instead of double matching. |
tree | commitdiff |
| 2008-12-01 |
Chris Lattner | simplify these patterns using m_Specific. No need... |
tree | commitdiff |
| 2008-12-01 |
Chris Lattner | Teach inst combine to merge GEPs through PHIs. This... |
tree | commitdiff |
| 2008-12-01 |
Chris Lattner | testcase for my previous commit. |
tree | commitdiff |
| 2008-12-01 |
Bill Wendling | Implement ((A|B)&1)|(B&-2) -> (A&1) | B transformation... |
tree | commitdiff |
| 2008-11-30 |
Bill Wendling | Add instruction combining for ((A&~B)|(~A&B)) -> A... |
tree | commitdiff |
| 2008-11-30 |
Bill Wendling | Implement (A&((~A)|B)) -> A&B transformation in the... |
tree | commitdiff |
| 2008-11-30 |
Bill Wendling | getSExtValue() doesn't work for ConstantInts with bitwi... |
tree | commitdiff |
| 2008-11-30 |
Eli Friedman | Optimize memmove and memset into the LLVM builtins... |
tree | commitdiff |
| 2008-11-30 |
Bill Wendling | Strengthen check for div inst-combining. |
tree | commitdiff |
| 2008-11-30 |
Bill Wendling | Instcombine was illegally transforming -X/C into X... |
tree | commitdiff |
| 2008-11-29 |
Chris Lattner | don't require GVN to work on dead values, just make the |
tree | commitdiff |
| 2008-11-29 |
Chris Lattner | Fix a thinko that manifested as a crash on clamav last... |
tree | commitdiff |
| 2008-11-28 |
Chris Lattner | Fix PR3141 by ensuring that MemoryDependenceAnalysis... |
tree | commitdiff |
| 2008-11-28 |
Chris Lattner | don't call MergeBasicBlockIntoOnlyPred on a block whose... |
tree | commitdiff |
| 2008-11-27 |
Nick Lewycky | Chris prefers icmp/select over udiv! |
tree | commitdiff |
| 2008-11-27 |
Nick Lewycky | Add a couple of missed optimizations on integer vectors... |
tree | commitdiff |
| 2008-11-27 |
Chris Lattner | Fix PR3138: if we merge the entry block into another... |
tree | commitdiff |
| 2008-11-27 |
Chris Lattner | Make jump threading substantially more powerful, in... |
tree | commitdiff |
| 2008-11-25 |
Evan Cheng | convertToSignExtendedInteger should return opInvalidOp... |
tree | commitdiff |
| 2008-11-24 |
Chris Lattner | reenable test |
tree | commitdiff |
| 2008-11-24 |
Bill Wendling | Temporarily XFAIL this test. r59976 and r59972 broke it. |
tree | commitdiff |
| 2008-11-24 |
Chris Lattner | Fix 3113: If we have a dead cyclic PHI, replace the... |
tree | commitdiff |
| 2008-11-21 |
Nick Lewycky | Optimize (x/y)*y into x-(x%y) in general. Div and rem... |
tree | commitdiff |
| 2008-11-18 |
Devang Patel | Give SIToFPInst preference over UIToFPInst because... |
tree | commitdiff |
| 2008-11-17 |
Devang Patel | While handling floating point IVs lift restrictions... |
tree | commitdiff |
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