llvm-project

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Florian Hahn 5c3bc3c930 [PatternMatch] Make m_Br more flexible, add matchers for BB values. Currently m_Br only takes references to BasicBlock*, which limits its flexibility. For example, you have to declare a variable, even if you ignore the result or you have to have additional checks to make sure the matched BB matches an expected one. This patch adds m_BasicBlock and m_SpecificBB matchers, which can be used like the existing matchers for constants or values. I also had a look at the existing uses and updated a few. IMO it makes the code a bit more explicit. Reviewers: spatel, craig.topper, RKSimon, majnemer, lebedev.ri Reviewed By: lebedev.ri Differential Revision: https://reviews.llvm.org/D68013 llvm-svn: 372885	2019-09-25 15:05:08 +00:00
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llvm	[PatternMatch] Make m_Br more flexible, add matchers for BB values.	2019-09-25 15:05:08 +00:00
llvm-c	Remove the obsolete BlockByRefStruct flag from LLVM IR	2019-09-18 22:38:56 +00:00

Florian Hahn 5c3bc3c930 [PatternMatch] Make m_Br more flexible, add matchers for BB values.

Currently m_Br only takes references to BasicBlock*, which limits its
flexibility. For example, you have to declare a variable, even if you
ignore the result or you have to have additional checks to make sure the
matched BB matches an expected one.

This patch adds m_BasicBlock and m_SpecificBB matchers, which can be
used like the existing matchers for constants or values.

I also had a look at the existing uses and updated a few. IMO it makes
the code a bit more explicit.

Reviewers: spatel, craig.topper, RKSimon, majnemer, lebedev.ri

Reviewed By: lebedev.ri

Differential Revision: https://reviews.llvm.org/D68013

llvm-svn: 372885

2019-09-25 15:05:08 +00:00

llvm

[PatternMatch] Make m_Br more flexible, add matchers for BB values.

2019-09-25 15:05:08 +00:00

llvm-c

Remove the obsolete BlockByRefStruct flag from LLVM IR

2019-09-18 22:38:56 +00:00