FailedChanges

Summary

  1. [X86] Check Subtarget.hasSSE3() before calling shouldUseHorizontalOp and (details)
  2. [Attributor] Teach AANoCapture to use information in-flight more (details)
Commit e78414622ddbc4f696d1d16ef8db918f732a0a88 by craig.topper
[X86] Check Subtarget.hasSSE3() before calling shouldUseHorizontalOp and
emitting X86ISD::FHADD in LowerUINT_TO_FP_i64.
This was a regression from r375341.
Fixes PR43729.
llvm-svn: 375381
The file was modifiedllvm/test/CodeGen/X86/scalar-int-to-fp.ll
The file was modifiedllvm/lib/Target/X86/X86ISelLowering.cpp
Commit 3839b57f7306bdca794bd033f36bff02f68cf0f0 by jdoerfert
[Attributor] Teach AANoCapture to use information in-flight more
aggressively
AAReturnedValues, AAMemoryBehavior, and AANoUnwind, can provide
information that helps during the tracking or even justifies no-capture.
We now use this information and enable no-capture in some test cases
designed a long while a ago for these cases.
llvm-svn: 375382
The file was modifiedllvm/test/Transforms/FunctionAttrs/nonnull.ll
The file was modifiedllvm/lib/Transforms/IPO/Attributor.cpp
The file was modifiedllvm/test/Transforms/FunctionAttrs/read_write_returned_arguments_scc.ll
The file was modifiedllvm/test/Transforms/FunctionAttrs/arg_nocapture.ll
The file was modifiedllvm/test/Transforms/FunctionAttrs/arg_returned.ll
The file was modifiedllvm/test/Transforms/FunctionAttrs/nocapture.ll