diff options
Diffstat (limited to 'llvm/test/Other/debugcounter-dce.ll')
| -rw-r--r-- | llvm/test/Other/debugcounter-dce.ll | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/llvm/test/Other/debugcounter-dce.ll b/llvm/test/Other/debugcounter-dce.ll index 54d929f..3b1dfb4 100644 --- a/llvm/test/Other/debugcounter-dce.ll +++ b/llvm/test/Other/debugcounter-dce.ll @@ -1,8 +1,16 @@ ; REQUIRES: asserts -; RUN: opt -passes=dce -S -debug-counter=dce-transform=1-2 < %s | FileCheck %s +; RUN: opt -passes=dce -S -debug-counter=dce-transform=1-2 < %s | FileCheck %s --check-prefixes=CHECK,NO-PRINT +; RUN: opt -passes=dce -S -debug-counter=dce-transform=1-2 -print-debug-counter-queries < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,PRINT ;; Test that, with debug counters on, we will skip the first DCE opportunity, perform next 2, ;; and ignore all the others left. +; NO-PRINT-NOT: DebugCounter +; PRINT: DebugCounter dce-transform=0 skip +; PRINT-NEXT: DebugCounter dce-transform=1 execute +; PRINT-NEXT: DebugCounter dce-transform=2 execute +; PRINT-NEXT: DebugCounter dce-transform=3 skip +; PRINT-NEXT: DebugCounter dce-transform=4 skip + ; CHECK-LABEL: @test ; CHECK-NEXT: %add1 = add i32 1, 2 ; CHECK-NEXT: %sub1 = sub i32 %add1, 1 |