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llvm-project/polly/test/CodeGen/test.ll

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[polly] Introduce -polly-print-* passes to replace -analyze. The `opt -analyze` option only works with the legacy pass manager and might be removed in the future, as explained in llvm.org/PR53733. This patch introduced -polly-print-* passes that print what the pass would print with the `-analyze` option and replaces all uses of `-analyze` in the regression tests. There are two exceptions: `CodeGen\single_loop_param_less_equal.ll` and `CodeGen\loop_with_condition_nested.ll` use `-analyze on the `-loops` pass which is not part of Polly. Reviewed By: aeubanks Differential Revision: https://reviews.llvm.org/D120782
2022-03-14 21:39:25 +08:00
; RUN: opt %loadPolly -polly-print-ast -disable-output < %s | FileCheck %s
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
; XFAIL: *
Tests: move content of .c files in .ll llvm-svn: 167283
2012-11-02 14:08:39 +08:00
;int bar1();
;int bar2();
;int bar3();
;int k;
;#define N 100
;int A[N];
;
;int foo (int z) {
; int i, j;
;
; for (i = 0; i < N; i++) {
; A[i] = i;
;
; for (j = 0; j < N * 2; j++)
; A[i] = j * A[i];
; }
;
; return A[z];
;}
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"
@A = common global [100 x i32] zeroinitializer, align 4 ; <[100 x i32]*> [#uses=2]
@k = common global i32 0, align 4 ; <i32*> [#uses=0]
define i32 @foo(i32 %z) nounwind {
bb.nph31.split.us:
br label %bb.nph.us
Drop all constant scheduling dimensions Schedule dimensions that have the same constant value accross all statements do not carry any information, but due to the increased dimensionality of the schedule cost compile time. To not pay this cost, we remove constant dimensions if possible. llvm-svn: 225067
2015-01-02 07:01:11 +08:00
for.inc06.us: ; preds = %for.body6.us
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
store i32 %mul.us, i32* %arrayidx.us
%indvar.next = add i64 %indvar, 1 ; <i64> [#uses=2]
%exitcond32 = icmp eq i64 %indvar.next, 100 ; <i1> [#uses=1]
br i1 %exitcond32, label %for.end19, label %bb.nph.us
for.body6.us: ; preds = %for.body6.us, %bb.nph.us
%arrayidx10.tmp.0.us = phi i32 [ %i.027.us, %bb.nph.us ], [ %mul.us, %for.body6.us ] ; <i32> [#uses=1]
%0 = phi i32 [ 0, %bb.nph.us ], [ %inc.us, %for.body6.us ] ; <i32> [#uses=2]
%mul.us = mul i32 %arrayidx10.tmp.0.us, %0 ; <i32> [#uses=2]
%inc.us = add nsw i32 %0, 1 ; <i32> [#uses=2]
%exitcond = icmp eq i32 %inc.us, 200 ; <i1> [#uses=1]
Drop all constant scheduling dimensions Schedule dimensions that have the same constant value accross all statements do not carry any information, but due to the increased dimensionality of the schedule cost compile time. To not pay this cost, we remove constant dimensions if possible. llvm-svn: 225067
2015-01-02 07:01:11 +08:00
br i1 %exitcond, label %for.inc06.us, label %for.body6.us
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
Drop all constant scheduling dimensions Schedule dimensions that have the same constant value accross all statements do not carry any information, but due to the increased dimensionality of the schedule cost compile time. To not pay this cost, we remove constant dimensions if possible. llvm-svn: 225067
2015-01-02 07:01:11 +08:00
bb.nph.us: ; preds = %bb.nph31.split.us, %for.inc06.us
%indvar = phi i64 [ %indvar.next, %for.inc06.us ], [ 0, %bb.nph31.split.us ] ; <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
%arrayidx.us = getelementptr [100 x i32], [100 x i32]* @A, i64 0, i64 %indvar ; <i32*> [#uses=2]
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
%i.027.us = trunc i64 %indvar to i32 ; <i32> [#uses=2]
store i32 %i.027.us, i32* %arrayidx.us
br label %for.body6.us
Drop all constant scheduling dimensions Schedule dimensions that have the same constant value accross all statements do not carry any information, but due to the increased dimensionality of the schedule cost compile time. To not pay this cost, we remove constant dimensions if possible. llvm-svn: 225067
2015-01-02 07:01:11 +08:00
for.end19: ; preds = %for.inc06.us
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
%idxprom21 = sext i32 %z to i64 ; <i64> [#uses=1]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx22 = getelementptr inbounds [100 x i32], [100 x i32]* @A, i64 0, i64 %idxprom21 ; <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
%tmp23 = load i32, i32* %arrayidx22 ; <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
ret i32 %tmp23
}
; CHECK: for (c2=0;c2<=99;c2++) {
; CHECK: S{{[0-4]}}(c2);
; CHECK: for (c4=0;c4<=199;c4++) {
; CHECK: S{{[[0-4]}}(c2,c4);
; CHECK: }
; CHECK: S{{[0-4]}}(c2);
; CHECK: }