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| author | Nikita Popov <nikita.ppv@gmail.com> | 2021-08-17 21:31:35 +0200 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2021-08-18 20:21:53 +0200 |
| commit | 3dd8c9176be9515dc722b43d9ffb048b32ff5015 (patch) | |
| tree | e92d287529fb132e91265d5a2393aae8c60159a4 /llvm/test/Other/time-passes.ll | |
| parent | 4d559837e887c278d7c27274f4f6b1b78b97c00d (diff) | |
[LICM] Remove AST-based implementation
MSSA-based LICM has been enabled by default for a few years now.
This drops the old AST-based implementation. Using loop(licm) will
result in a fatal error, the use of loop-mssa(licm) is required
(or just licm, which defaults to loop-mssa).
Note that the core canSinkOrHoistInst() logic has to retain AST
support for now, because it is shared with LoopSink.
Differential Revision: https://reviews.llvm.org/D108244
Diffstat (limited to 'llvm/test/Other/time-passes.ll')
| -rw-r--r-- | llvm/test/Other/time-passes.ll | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/test/Other/time-passes.ll b/llvm/test/Other/time-passes.ll index b9c85b7917bc..8032ce5fd50d 100644 --- a/llvm/test/Other/time-passes.ll +++ b/llvm/test/Other/time-passes.ll @@ -3,12 +3,12 @@ ; RUN: opt < %s -disable-output -passes='default<O2>' -time-passes 2>&1 | FileCheck %s --check-prefix=TIME ; ; For new pass manager, check that -time-passes-per-run emit one report for each pass run. -; RUN: opt < %s -disable-output -passes='instcombine,instcombine,loop(licm)' -time-passes-per-run 2>&1 | FileCheck %s --check-prefix=TIME --check-prefix=TIME-NEW -; RUN: opt < %s -disable-output -passes='instcombine,loop(licm),instcombine,loop(licm)' -time-passes-per-run 2>&1 | FileCheck %s --check-prefix=TIME --check-prefix=TIME-NEW -check-prefix=TIME-DOUBLE-LICM-NEW +; RUN: opt < %s -disable-output -passes='instcombine,instcombine,loop-mssa(licm)' -time-passes-per-run 2>&1 | FileCheck %s --check-prefix=TIME --check-prefix=TIME-NEW +; RUN: opt < %s -disable-output -passes='instcombine,loop-mssa(licm),instcombine,loop-mssa(licm)' -time-passes-per-run 2>&1 | FileCheck %s --check-prefix=TIME --check-prefix=TIME-NEW -check-prefix=TIME-DOUBLE-LICM-NEW ; ; For new pass manager, check that -time-passes emit one report for each pass. -; RUN: opt < %s -disable-output -passes='instcombine,instcombine,loop(licm)' -time-passes 2>&1 | FileCheck %s --check-prefixes=TIME,TIME-NEW-PER-PASS -; RUN: opt < %s -disable-output -passes='instcombine,loop(licm),instcombine,loop(licm)' -time-passes 2>&1 | FileCheck %s --check-prefixes=TIME,TIME-NEW-PER-PASS +; RUN: opt < %s -disable-output -passes='instcombine,instcombine,loop-mssa(licm)' -time-passes 2>&1 | FileCheck %s --check-prefixes=TIME,TIME-NEW-PER-PASS +; RUN: opt < %s -disable-output -passes='instcombine,loop-mssa(licm),instcombine,loop-mssa(licm)' -time-passes 2>&1 | FileCheck %s --check-prefixes=TIME,TIME-NEW-PER-PASS ; ; The following 4 test runs verify -info-output-file interaction (default goes to stderr, '-' goes to stdout). ; RUN: opt -enable-new-pm=0 < %s -disable-output -O2 -time-passes -info-output-file='-' 2>/dev/null | FileCheck %s --check-prefix=TIME |