e1f056f692
Even as the NPM has been in use by Polly for a while now, the majority of the tests continue using the LPM passes. This patch ports the tests to use the NPM passes (for example, by replacing a flag such as -polly-detect with -passes=polly-detect following the NPM syntax for specifying passes) with some exceptions for some missing features in the new passes. Relanding #90632.
42 lines
895 B
LLVM
42 lines
895 B
LLVM
; RUN: opt %loadNPMPolly -polly-stmt-granularity=bb '-passes=polly-import-jscop,print<polly-simplify>' -polly-import-jscop-postfix=transformed -disable-output < %s | FileCheck -match-full-lines %s
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;
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; Do not combine stores that write different values.
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;
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; for (int j = 0; j < n; j += 1) {
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; A[0] = 21.0;
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; A[0] = 42.0;
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; }
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;
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define void @nocoalesce_differentvalues(i32 %n, ptr noalias nonnull %A) {
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entry:
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br label %for
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for:
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%j = phi i32 [0, %entry], [%j.inc, %inc]
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%j.cmp = icmp slt i32 %j, %n
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br i1 %j.cmp, label %body, label %exit
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body:
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store double 21.0, ptr %A
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store double 42.0, ptr %A
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br label %inc
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inc:
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%j.inc = add nuw nsw i32 %j, 1
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br label %for
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exit:
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br label %return
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return:
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ret void
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}
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; CHECK: Statistics {
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; CHECK: Overwrites removed: 0
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; CHECK: Partial writes coalesced: 0
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; CHECK: }
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; CHECK: SCoP could not be simplified
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