Fedor Indutny 03afaa3e4e [CallSiteSplitting] properly split musttail calls ...

Summary:
`musttail` calls can't be naively splitted. The split blocks must
include not only the call instruction itself, but also (optional)
`bitcast` and `return` instructions that follow it.

Clone `bitcast` and `ret`, place them into the split blocks, and
remove the tail block when done.

Reviewers: junbuml, mcrosier, davidxl, davide, fhahn

Reviewed By: fhahn

Subscribers: JDevlieghere, llvm-commits

Differential Revision: https://reviews.llvm.org/D43729

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@326666 91177308-0d34-0410-b5e6-96231b3b80d8

2018-03-03 21:40:14 +00:00

..

callsite-instructions-before-call.ll

Recommit r325001: [CallSiteSplitting] Support splitting of blocks with instrs before call.

2018-02-14 13:59:12 +00:00

callsite-no-or-structure.ll

Recommit r325001: [CallSiteSplitting] Support splitting of blocks with instrs before call.

2018-02-14 13:59:12 +00:00

callsite-no-splitting.ll

[CallSiteSplitting] Fix infinite loop when recording conditions.

2018-01-26 10:36:50 +00:00

callsite-split-debug.ll

Recommit r325001: [CallSiteSplitting] Support splitting of blocks with instrs before call.

2018-02-14 13:59:12 +00:00

callsite-split-or-phi.ll

Recommit r325001: [CallSiteSplitting] Support splitting of blocks with instrs before call.

2018-02-14 13:59:12 +00:00

callsite-split.ll

Recommit r325001: [CallSiteSplitting] Support splitting of blocks with instrs before call.

2018-02-14 13:59:12 +00:00

musttail.ll

[CallSiteSplitting] properly split musttail calls

2018-03-03 21:40:14 +00:00