diff options
Diffstat (limited to 'llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch2.ll')
| -rw-r--r-- | llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch2.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch2.ll b/llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch2.ll index 5cc594543be..636039b45d8 100644 --- a/llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch2.ll +++ b/llvm/test/Transforms/SimpleLoopUnswitch/exponential-nontrivial-unswitch2.ll @@ -24,6 +24,26 @@ ; RUN: -passes='loop(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | FileCheck %s --check-prefixes=LOOP1 ; ; +; RUN: opt < %s -enable-unswitch-cost-multiplier=true \ +; RUN: -unswitch-num-initial-unscaled-candidates=0 -unswitch-siblings-toplevel-div=1 \ +; RUN: -passes='loop-mssa(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | FileCheck %s --check-prefixes=LOOP1 +; +; RUN: opt < %s -enable-unswitch-cost-multiplier=true \ +; RUN: -unswitch-num-initial-unscaled-candidates=0 -unswitch-siblings-toplevel-div=8 \ +; RUN: -passes='loop-mssa(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | FileCheck %s --check-prefixes=LOOP1 +; +; RUN: opt < %s -enable-unswitch-cost-multiplier=true \ +; RUN: -unswitch-num-initial-unscaled-candidates=8 -unswitch-siblings-toplevel-div=1 \ +; RUN: -passes='loop-mssa(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | FileCheck %s --check-prefixes=LOOP1 +; +; RUN: opt < %s -enable-unswitch-cost-multiplier=true \ +; RUN: -unswitch-num-initial-unscaled-candidates=8 -unswitch-siblings-toplevel-div=8 \ +; RUN: -passes='loop-mssa(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | FileCheck %s --check-prefixes=LOOP1 +; +; RUN: opt < %s -enable-unswitch-cost-multiplier=false \ +; RUN: -passes='loop-mssa(unswitch<nontrivial>),print<loops>' -disable-output 2>&1 | FileCheck %s --check-prefixes=LOOP1 +; +; ; Single loop, not unswitched ; LOOP1: Loop at depth 1 containing: ; LOOP1-NOT: Loop at depth 1 containing: |
