llvm-6502

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Commit Graph

Author	SHA1	Message	Date
Reid Kleckner	a9f15ce71f	musttail: Fix the verification of alignment attributes Previously this would fail with an assertion failure when trying to add an alignment attribute without a value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208935 91177308-0d34-0410-b5e6-96231b3b80d8	2014-05-15 23:58:57 +00:00
Reid Kleckner	710c1a449d	Add 'musttail' marker to call instructions This is similar to the 'tail' marker, except that it guarantees that tail call optimization will occur. It also comes with convervative IR verification rules that ensure that tail call optimization is possible. Reviewers: nicholas Differential Revision: http://llvm-reviews.chandlerc.com/D3240 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207143 91177308-0d34-0410-b5e6-96231b3b80d8	2014-04-24 20:14:34 +00:00

Author

SHA1

Message

Date

Reid Kleckner

a9f15ce71f

musttail: Fix the verification of alignment attributes

Previously this would fail with an assertion failure when trying to add
an alignment attribute without a value.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208935 91177308-0d34-0410-b5e6-96231b3b80d8

2014-05-15 23:58:57 +00:00

Reid Kleckner

710c1a449d

Add 'musttail' marker to call instructions

This is similar to the 'tail' marker, except that it guarantees that
tail call optimization will occur.  It also comes with convervative IR
verification rules that ensure that tail call optimization is possible.

Reviewers: nicholas

Differential Revision: http://llvm-reviews.chandlerc.com/D3240

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207143 91177308-0d34-0410-b5e6-96231b3b80d8

2014-04-24 20:14:34 +00:00

2 Commits