5c02808131
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
28 lines
984 B
LLVM
28 lines
984 B
LLVM
; RUN: opt %loadPolly -polly-print-scops -disable-output < %s | FileCheck %s
|
|
|
|
; CHECK: Assumed Context:
|
|
; CHECK-NEXT: [N] -> { : }
|
|
; CHECK-NEXT: Invalid Context:
|
|
; CHECK-NEXT: [N] -> { : N <= 0 or N >= 1152921504606846976 }
|
|
;
|
|
; CHECK: Domain :=
|
|
; CHECK-NEXT: [N] -> { Stmt_bb[i0] : 0 <= i0 < N; Stmt_bb[0] : N <= 0 };
|
|
;
|
|
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"
|
|
|
|
define void @f(i64* nocapture %a, i64 %N) nounwind {
|
|
entry:
|
|
br label %bb
|
|
|
|
bb: ; preds = %bb, %entry
|
|
%i = phi i64 [ %N, %entry ], [ %i.dec, %bb ]
|
|
%scevgep = getelementptr inbounds i64, i64* %a, i64 %i
|
|
store i64 %i, i64* %scevgep
|
|
%i.dec = add nsw i64 %i, -1
|
|
%exitcond = icmp ugt i64 %i.dec, 0
|
|
br i1 %exitcond, label %bb, label %return
|
|
|
|
return: ; preds = %bb, %entry
|
|
ret void
|
|
}
|