diff options
Diffstat (limited to 'llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch-nested.ll')
| -rw-r--r-- | llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch-nested.ll | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch-nested.ll b/llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch-nested.ll index 711c476a5e5..28f7261261c 100644 --- a/llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch-nested.ll +++ b/llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch-nested.ll @@ -2,30 +2,30 @@ ; There should be just a single copy of each loop when strictest mutiplier ; candidates formula (unscaled candidates == 0) is enforced: -; RUN: opt < %s -enable-nontrivial-unswitch -enable-unswitch-cost-multiplier=true \ +; RUN: opt < %s -enable-unswitch-cost-multiplier=true \ ; RUN: -unswitch-num-initial-unscaled-candidates=0 -unswitch-siblings-toplevel-div=1 \ -; RUN: -passes='loop(unswitch),print<loops>' -disable-output 2>&1 | FileCheck %s --check-prefixes=LOOP1 +; RUN: -passes='loop(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | FileCheck %s --check-prefixes=LOOP1 ; -; RUN: opt < %s -enable-nontrivial-unswitch -enable-unswitch-cost-multiplier=true \ +; RUN: opt < %s -enable-unswitch-cost-multiplier=true \ ; RUN: -unswitch-num-initial-unscaled-candidates=0 -unswitch-siblings-toplevel-div=16 \ -; RUN: -passes='loop(unswitch),print<loops>' -disable-output 2>&1 | FileCheck %s --check-prefixes=LOOP1 +; RUN: -passes='loop(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | FileCheck %s --check-prefixes=LOOP1 ; ; ; When we relax the candidates part of a multiplier formula ; (unscaled candidates == 4) we start getting some unswitches, ; which leads to siblings multiplier kicking in. ; -; RUN: opt < %s -enable-nontrivial-unswitch -enable-unswitch-cost-multiplier=true \ +; RUN: opt < %s -enable-unswitch-cost-multiplier=true \ ; RUN: -unswitch-num-initial-unscaled-candidates=4 -unswitch-siblings-toplevel-div=1 \ -; RUN: -passes='loop(unswitch),print<loops>' -disable-output 2>&1 | \ +; RUN: -passes='loop(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | \ ; RUN: sort -b -k 1 | FileCheck %s --check-prefixes=LOOP-UNSCALE4-DIV1 ; ; NB: sort -b is essential here and below, otherwise blanks might lead to different ; order depending on locale. ; -; RUN: opt < %s -enable-nontrivial-unswitch -enable-unswitch-cost-multiplier=true \ +; RUN: opt < %s -enable-unswitch-cost-multiplier=true \ ; RUN: -unswitch-num-initial-unscaled-candidates=4 -unswitch-siblings-toplevel-div=2 \ -; RUN: -passes='loop(unswitch),print<loops>' -disable-output 2>&1 | \ +; RUN: -passes='loop(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | \ ; RUN: sort -b -k 1 | FileCheck %s --check-prefixes=LOOP-UNSCALE4-DIV2 ; ; @@ -33,8 +33,8 @@ ; 2^(num conds) == 2^5 = 32 ; loop nests when cost multiplier is disabled: ; -; RUN: opt < %s -enable-nontrivial-unswitch -enable-unswitch-cost-multiplier=false \ -; RUN: -passes='loop(unswitch),print<loops>' -disable-output 2>&1 | \ +; RUN: opt < %s -enable-unswitch-cost-multiplier=false \ +; RUN: -passes='loop(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | \ ; RUN: sort -b -k 1 | FileCheck %s --check-prefixes=LOOP32 ; ; Single loop nest, not unswitched |
