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authorMatthias Braun <matze@braunis.de>2016-12-09 20:16:12 +0000
committerMatthias Braun <matze@braunis.de>2016-12-09 20:16:12 +0000
commit34359cf0fa03ba36487390d7c2a98f6a014e3430 (patch)
treed90404cff03769e91e5a014bd1b13fba2c38f7ec /llvm/test/CodeGen
parent8a597d653a9548424cc634909e18ec91b3ef6645 (diff)
downloadbcm5719-llvm-34359cf0fa03ba36487390d7c2a98f6a014e3430.tar.gz
bcm5719-llvm-34359cf0fa03ba36487390d7c2a98f6a014e3430.zip
Add README describing the intention of test/CodeGen/MIR
llvm-svn: 289265
Diffstat (limited to 'llvm/test/CodeGen')
-rw-r--r--llvm/test/CodeGen/MIR/README7
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/MIR/README b/llvm/test/CodeGen/MIR/README
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+++ b/llvm/test/CodeGen/MIR/README
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+This directory contains tests for the MIR file format parser and printer. It
+was necessary to split the tests across different targets as no single target
+covers all features available in machine IR.
+
+Tests for codegen passes should NOT be here but in test/CodeGen/sometarget. As
+a rule of thumb this directory should only contain tests using
+'llc -run-pass none'.
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