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llvm-project/polly/test/ScopInfo/Alias-3.ll

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Remove -polly-code-generator=isl from many test cases This is the default since a long time. Setting it again does not add value in any of these test cases. llvm-svn: 253800
2015-11-22 07:05:48 +08:00
; RUN: opt %loadPolly -polly-scops -analyze < %s -stats 2>&1 | FileCheck %s --check-prefix=RTA
; RUN: opt %loadPolly -polly-scops -polly-use-runtime-alias-checks=false -analyze < %s -stats 2>&1 | FileCheck %s --check-prefix=NORTA
tests: Properly check if asserts are available In my previous commits I failed to realise that my new requires lines fully disabled these tests. We now properly check if we are in an asserts build and only disable the tests if assertions are not available. Reported-by: Sean Silva <silvas@purdue.edu> llvm-svn: 176900
2013-03-13 05:27:39 +08:00
; REQUIRES: asserts
Add initial version of Polly This version is equivalent to commit ba26ebece8f5be84e9bd6315611d412af797147e in the old git repository. llvm-svn: 130476
2011-04-29 14:27:02 +08:00
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
define void @f(i32* nocapture %a, i32* nocapture %b) nounwind {
bb.nph:
br label %bb
bb: ; preds = %bb, %bb.nph
%i.03 = phi i64 [ 0, %bb.nph ], [ %2, %bb ] ; <i64> [#uses=3]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%scevgep = getelementptr i32, i32* %b, i64 %i.03 ; <i32*> [#uses=1]
%scevgep4 = getelementptr i32, i32* %a, i64 %i.03 ; <i32*> [#uses=1]
Update Polly tests to handle explicitly typed load changes in LLVM. llvm-svn: 230796
2015-02-28 05:22:50 +08:00
%0 = load i32, i32* %scevgep, align 4 ; <i32> [#uses=1]
Add initial version of Polly This version is equivalent to commit ba26ebece8f5be84e9bd6315611d412af797147e in the old git repository. llvm-svn: 130476
2011-04-29 14:27:02 +08:00
%1 = add nsw i32 %0, 2 ; <i32> [#uses=1]
store i32 %1, i32* %scevgep4, align 4
%2 = add nsw i64 %i.03, 1 ; <i64> [#uses=2]
%exitcond = icmp eq i64 %2, 128 ; <i1> [#uses=1]
br i1 %exitcond, label %return, label %bb
return: ; preds = %bb
ret void
}
[ScopDetect] Expand statistics of the detected scops We now collect: Number of total loops Number of loops in scops Number of scops Number of scops with maximal loop depth 1 Number of scops with maximal loop depth 2 Number of scops with maximal loop depth 3 Number of scops with maximal loop depth 4 Number of scops with maximal loop depth 5 Number of scops with maximal loop depth 6 and larger Number of loops in scops (profitable scops only) Number of scops (profitable scops only) Number of scops with maximal loop depth 1 (profitable scops only) Number of scops with maximal loop depth 2 (profitable scops only) Number of scops with maximal loop depth 3 (profitable scops only) Number of scops with maximal loop depth 4 (profitable scops only) Number of scops with maximal loop depth 5 (profitable scops only) Number of scops with maximal loop depth 6 and larger (profitable scops only) These statistics are certainly completely accurate as we might drop scops when building up their polyhedral representation, but they should give a good indication of the number of scops we detect. llvm-svn: 287973
2016-11-26 15:37:46 +08:00
; RTA: 1 polly-detect - Number of scops
[ScopDetectionDiagnostic] Collect statistics for each diagnostic type Our original statistics were added before we introduced a more fine-grained diagnostic system, but the granularity of our statistics has never been increased accordingly. This change introduces now one statistic counter per diagnostic to enable us to collect fine-grained statistics about who certain scops are not detected. In case coarser grained statistics are needed, the user is expected to combine counters manually. llvm-svn: 287968
2016-11-26 13:53:09 +08:00
; NORTA: 1 polly-detect - Number of rejected regions: Base address aliasing