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2014-05-091.18.0HEAD1.18.0masterAlon Zakai
2014-05-07Split alloca liveness propagation into separate forward and backward phases.Dan Gohman
This makes the code simpler, and avoids problems with the two directions interfering with each other. This fixes asm2.test_sqlite and other failures.
2014-05-07Make bottom-up and top-down liveness propagation independent. This fixes Bug ↵Dan Gohman
1006301.
2014-05-06remove unneeded |0 also in memcpyAlon Zakai
2014-05-06avoid unneeded |0 now that we >>0 HEAP8 accessesAlon Zakai
2014-05-06emit >>0 in HEAP8, for consistency with HEAP16|32Alon Zakai
2014-05-061.17.01.17.0Alon Zakai
2014-04-29do not emit a branch to the relooper if the target is the default ↵Alon Zakai
destination anyhow; fixes #32
2014-04-29relooper updateAlon Zakai
2014-04-29relooper updateAlon Zakai
2014-04-25emscripten-no-aliasing-function-pointers optionAlon Zakai
2014-04-24commentAlon Zakai
2014-04-16relooper updateAlon Zakai
2014-04-151.16.01.16.0Alon Zakai
2014-04-141.15.11.15.1Alon Zakai
2014-04-101.15.01.15.0Alon Zakai
2014-04-08break phi var cycles only between actual phi varsAlon Zakai
2014-04-071.14.11.14.1Alon Zakai
2014-03-31suppress args warnings when the number is forced anyhowAlon Zakai
2014-03-31ensure a cast on everything in a return, even a nan or an infAlon Zakai
2014-03-31truncate arguments that are not in the actual function being calledAlon Zakai
2014-03-28expand constantExprs for all illegal values, not just >=64bit, so that ↵Alon Zakai
things like nested i24 CEs are fixed up by promoteIntegers
2014-03-26optimize x < 0 and generalize it to non-i64 values tooAlon Zakai
2014-03-25emit output variable for calls to absolute values, even though they ↵Alon Zakai
segfault, to not break validation
2014-03-241.14.01.14.0Alon Zakai
2014-03-24apply switch-related phi changes after illegal phis were erasedAlon Zakai
2014-03-23handle switches that reach phis appearing before them; fixes emscripen issue ↵Alon Zakai
2244
2014-03-15Handle conflicting lifetime markers conservatively.Dan Gohman
Avoid infinite looping in AllocaManager::computeInterBlockLiveness, without using new temporary variables. This also makes it clear that the algorithm is conservative in the face of conflicting liveness intrinsics.
2014-03-15Add triple and datalayout strings to testcases.Dan Gohman
This allows them to be run without specifying any command-line options, which is convenient.
2014-03-15update relooperAlon Zakai
2014-03-14warn if given the wrong tripleAlon Zakai
2014-03-14prettyWarning utilityAlon Zakai
2014-03-14update relooper; 1.13.21.13.2Alon Zakai
2014-03-11tiny indentation fixAlon Zakai
2014-03-11mention the function in the asm() errorAlon Zakai
2014-03-101.13.11.13.1Alon Zakai
2014-03-10update float ffi rulesAlon Zakai
2014-03-09add aliases testAlon Zakai
2014-03-08resolve constants fully, through both multiple aliases and bitcastsAlon Zakai
2014-03-08avoid infinite loops in AllocaManager::computeInterBlockLivenessAlon Zakai
2014-03-07fix the case where exceptions are lowered and we already had ↵Alon Zakai
getHigh/preInvoke/postInvoke defined in the module
2014-03-06Implement integer promotion for urem, udiv, srem, and sdivDan Gohman
The optimizer sometimes thinks it's beneficial to truncate all manner of i64 operators to narrower types, even when still wider than the platform's widest legal type.
2014-03-06handle aliases in getConstAsOffsetAlon Zakai
2014-03-06Fix a use-after-free error in GlobalOpt CleanupConstantGlobalUsersDan Gohman
This is a backport of r197178 from LLVM trunk.
2014-03-06do not warn on invalid argument numbers or types in varargs callsAlon Zakai
2014-03-06Improve linker messages when modules differ in triple or data layout.Dan Gohman
This is a backport of r203009 from LLVM trunk. Since we recently changed triples and data layouts, this is particularly apropos.
2014-03-05Disable the ResolveAliases and GlobalCleanup passes.Dan Gohman
Also add a test for handling of global aliases.
2014-03-05Minor CallHandler cleanups.Dan Gohman
2014-03-05Disable the LowerExpectIntrinsic pass.Dan Gohman
2014-03-05Don't emit redirects for llvm.memcpy.p0i8.p0i8.i32 and friends.Dan Gohman
We never reference these intrinsics by name, so we don't need redirects for them.