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Cherry-pick more LLVM 9 fixes #22

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wants to merge 2 commits into from
Closed

Cherry-pick more LLVM 9 fixes #22

wants to merge 2 commits into from

Commits on Jul 12, 2019

  1. [SystemZ] Fix addcarry of addcarry of const carry (PR42606) 

    This fixes https://bugs.llvm.org/show_bug.cgi?id=42606 by extending
D64213. Instead of only checking if the carry comes from a matching
operation, we now check the full chain of carries. Otherwise we might
custom lower the outermost addcarry, but then generically legalize
an inner addcarry.

Differential Revision: https://reviews.llvm.org/D64658

llvm-svn: 365949
    @nikic
    nikic committed Jul 12, 2019
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  2. [builtins] Fix assembly in arm sync-ops.h 

    This assembly is part of a macro that was reformatted in D60351.
The missing space between push and { results in:

    Error: bad instruction `push{r4, r5,r6,lr}'

llvm-svn: 365957
    @nikic
    nikic committed Jul 12, 2019
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