diff options
| author | Wojciech Matyjewicz <wmatyjewicz@fastmail.fm> | 2008-07-19 13:26:15 +0000 |
|---|---|---|
| committer | Wojciech Matyjewicz <wmatyjewicz@fastmail.fm> | 2008-07-19 13:26:15 +0000 |
| commit | 5c779a46b0801a90640c05b4ab09a5e61bf9b008 (patch) | |
| tree | acb066c3f1e4852bed0c3d2da7a032e93731f4a2 /test/Analysis | |
| parent | 055a76bb51801e5dc06d05b60242be16d0508df4 (diff) | |
| download | external_llvm-5c779a46b0801a90640c05b4ab09a5e61bf9b008.zip external_llvm-5c779a46b0801a90640c05b4ab09a5e61bf9b008.tar.gz external_llvm-5c779a46b0801a90640c05b4ab09a5e61bf9b008.tar.bz2 | |
While testing particular algorithms to compute loop iteration count the brute
force evaluation (ComputeIterationCountExhaustively) should be turned off.
It doesn't apply to trip-count2.ll because this file tests the brute force
evaluation.
The test for PR2364 (2008-05-25-NegativeStepToZero.ll) currently fails
showing that the patch for this bug doesn't work. I'll fix it in a few hours
with a patch for PR2088.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53792 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis')
5 files changed, 10 insertions, 7 deletions
diff --git a/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll b/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll index fca974f..237ba9b 100644 --- a/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll +++ b/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll @@ -1,4 +1,5 @@ -; RUN: llvm-as < %s | opt -analyze -scalar-evolution | grep {Loop bb: 100 iterations} +; RUN: llvm-as < %s | opt -analyze -scalar-evolution \ +; RUN: -scalar-evolution-max-iterations=0 | grep {Loop bb: 100 iterations} ; PR1533 @array = weak global [101 x i32] zeroinitializer, align 32 ; <[100 x i32]*> [#uses=1] diff --git a/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll b/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll index 9f9b669..fcdc850 100644 --- a/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll +++ b/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll @@ -1,4 +1,5 @@ -; RUN: llvm-as < %s | opt -analyze -scalar-evolution | grep {13 iterations} +; RUN: llvm-as < %s | opt -analyze -scalar-evolution \ +; RUN: -scalar-evolution-max-iterations=0 | grep {13 iterations} ; PR1706 define i32 @f() { diff --git a/test/Analysis/ScalarEvolution/2008-05-25-NegativeStepToZero.ll b/test/Analysis/ScalarEvolution/2008-05-25-NegativeStepToZero.ll index 7778156..228de9e 100644 --- a/test/Analysis/ScalarEvolution/2008-05-25-NegativeStepToZero.ll +++ b/test/Analysis/ScalarEvolution/2008-05-25-NegativeStepToZero.ll @@ -1,4 +1,5 @@ -; RUN: llvm-as < %s | opt -analyze -scalar-evolution | grep {61 iterations} +; RUN: llvm-as < %s | opt -analyze -scalar-evolution \ +; RUN: -scalar-evolution-max-iterations=0 | grep {61 iterations} ; PR2364 define i32 @func_6() nounwind { diff --git a/test/Analysis/ScalarEvolution/SolveQuadraticEquation.ll b/test/Analysis/ScalarEvolution/SolveQuadraticEquation.ll index d52f720..26550fd 100644 --- a/test/Analysis/ScalarEvolution/SolveQuadraticEquation.ll +++ b/test/Analysis/ScalarEvolution/SolveQuadraticEquation.ll @@ -1,5 +1,5 @@ -; RUN: llvm-as < %s | opt -analyze -scalar-evolution | \ -; RUN: grep {100 iterations} +; RUN: llvm-as < %s | opt -analyze -scalar-evolution \ +; RUN: -scalar-evolution-max-iterations=0 | grep {100 iterations} ; PR1101 @A = weak global [1000 x i32] zeroinitializer, align 32 diff --git a/test/Analysis/ScalarEvolution/trip-count.ll b/test/Analysis/ScalarEvolution/trip-count.ll index c37f419..ded14c3 100644 --- a/test/Analysis/ScalarEvolution/trip-count.ll +++ b/test/Analysis/ScalarEvolution/trip-count.ll @@ -1,5 +1,5 @@ -; RUN: llvm-as < %s | opt -analyze -scalar-evolution | \ -; RUN: grep {10000 iterations} +; RUN: llvm-as < %s | opt -analyze -scalar-evolution \ +; RUN: -scalar-evolution-max-iterations=0 | grep {10000 iterations} ; PR1101 @A = weak global [1000 x i32] zeroinitializer, align 32 |