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
144 lines
4.0 KiB
LLVM
144 lines
4.0 KiB
LLVM
; RUN: opt %loadPolly -polly-print-scops -disable-output < %s | FileCheck %s
|
|
|
|
; Check that we correctly convert integers to isl values.
|
|
|
|
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"
|
|
|
|
; Large positive integer
|
|
define void @f(i1024* nocapture %a) nounwind {
|
|
entry:
|
|
br label %bb
|
|
|
|
bb:
|
|
%indvar = phi i1024 [ 0, %entry ], [ %indvar.next, %bb ]
|
|
store i1024 %indvar, i1024* %a, align 8
|
|
%indvar.next = add nsw i1024 %indvar, 1
|
|
%exitcond = icmp eq i1024 %indvar, 123456000000000000000000000
|
|
; CHECK-LABEL: Function: f
|
|
; CHECK-NEXT: Region: %bb---%return
|
|
; CHECK: i0 <= 123456000000000000000000000
|
|
br i1 %exitcond, label %return, label %bb
|
|
|
|
return:
|
|
ret void
|
|
}
|
|
|
|
; Normal positive integer
|
|
define void @f2(i32* nocapture %a) nounwind {
|
|
entry:
|
|
br label %bb
|
|
|
|
bb:
|
|
%indvar = phi i32 [ 0, %entry ], [ %indvar.next, %bb ]
|
|
%scevgep = getelementptr i32, i32* %a, i32 %indvar
|
|
store i32 %indvar, i32* %scevgep, align 8
|
|
%indvar.next = add nsw i32 %indvar, 1
|
|
%exitcond = icmp eq i32 %indvar, 123456
|
|
; CHECK-LABEL: Function: f2
|
|
; CHECK-NEXT: Region: %bb---%return
|
|
; CHECK: i0 <= 123456
|
|
br i1 %exitcond, label %return, label %bb
|
|
|
|
return:
|
|
ret void
|
|
}
|
|
|
|
; Normal negative integer
|
|
define void @f3(i32* nocapture %a, i32 %n) nounwind {
|
|
entry:
|
|
br label %bb
|
|
|
|
bb:
|
|
%indvar = phi i32 [ 0, %entry ], [ %indvar.next, %bb ]
|
|
%scevgep = getelementptr i32, i32* %a, i32 %indvar
|
|
store i32 %indvar, i32* %scevgep, align 8
|
|
%indvar.next = add nsw i32 %indvar, 1
|
|
%sub = sub i32 %n, 123456
|
|
%exitcond = icmp eq i32 %indvar, %sub
|
|
; CHECK-LABEL: Function: f3
|
|
; CHECK-NEXT: Region: %bb---%return
|
|
; CHECK: -123456
|
|
br i1 %exitcond, label %return, label %bb
|
|
|
|
return:
|
|
ret void
|
|
}
|
|
|
|
; Large negative integer
|
|
define void @f4(i1024* nocapture %a, i1024 %n) nounwind {
|
|
entry:
|
|
br label %bb
|
|
|
|
bb:
|
|
%indvar = phi i1024 [ 0, %entry ], [ %indvar.next, %bb ]
|
|
%scevgep = getelementptr i1024, i1024* %a, i1024 %indvar
|
|
store i1024 %indvar, i1024* %scevgep, align 8
|
|
%indvar.next = add nsw i1024 %indvar, 1
|
|
%sub = sub i1024 %n, 123456000000000000000000000000000000
|
|
; CHECK-LABEL: Function: f4
|
|
; CHECK-NEXT: Region: %bb---%return
|
|
; CHECK: -123456000000000000000000000000000000
|
|
%exitcond = icmp eq i1024 %indvar, %sub
|
|
br i1 %exitcond, label %return, label %bb
|
|
|
|
return:
|
|
ret void
|
|
}
|
|
|
|
define void @f5(i1023* nocapture %a, i1023 %n) nounwind {
|
|
entry:
|
|
br label %bb
|
|
|
|
bb:
|
|
%indvar = phi i1023 [ 0, %entry ], [ %indvar.next, %bb ]
|
|
%scevgep = getelementptr i1023, i1023* %a, i1023 %indvar
|
|
store i1023 %indvar, i1023* %scevgep, align 8
|
|
%indvar.next = add nsw i1023 %indvar, 1
|
|
%sub = sub i1023 %n, 123456000000000000000000000000000000
|
|
; CHECK-LABEL: Function: f5
|
|
; CHECK-NEXT: Region: %bb---%return
|
|
; CHECK: -123456000000000000000000000000000000
|
|
%exitcond = icmp eq i1023 %indvar, %sub
|
|
br i1 %exitcond, label %return, label %bb
|
|
|
|
return:
|
|
ret void
|
|
}
|
|
|
|
; Tiny negative integer
|
|
define void @f6(i3* nocapture %a, i3 %n) nounwind {
|
|
entry:
|
|
br label %bb
|
|
|
|
bb:
|
|
%indvar = phi i3 [ 0, %entry ], [ %indvar.next, %bb ]
|
|
%scevgep = getelementptr i3, i3* %a, i3 %indvar
|
|
store i3 %indvar, i3* %scevgep, align 8
|
|
%indvar.next = add nsw i3 %indvar, 1
|
|
%sub = sub i3 %n, 3
|
|
; CHECK-LABEL: Function: f6
|
|
; CHECK-NEXT: Region: %bb---%return
|
|
; CHECK: Context:
|
|
; CHECK-NEXT: [n] -> { : -4 <= n <= 3 }
|
|
; CHECK-NEXT: Assumed Context:
|
|
; CHECK-NEXT: [n] -> { : }
|
|
; CHECK-NEXT: Invalid Context:
|
|
; CHECK-NEXT: [n] -> { : false }
|
|
|
|
; CHECK: Statements {
|
|
; CHECK-NEXT: Stmt_bb
|
|
; CHECK-NEXT: Domain :=
|
|
; CHECK-NEXT: [n] -> { Stmt_bb[i0] : i0 >= 0 and 8*floor((2 - n)/8) >= -5 - n + i0 and 8*floor((2 - n)/8) <= -2 - n };
|
|
; CHECK-NEXT: Schedule :=
|
|
; CHECK-NEXT: [n] -> { Stmt_bb[i0] -> [i0] };
|
|
; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
|
|
; CHECK-NEXT: [n] -> { Stmt_bb[i0] -> MemRef_a[i0] };
|
|
; CHECK-NEXT:}
|
|
|
|
%exitcond = icmp eq i3 %indvar, %sub
|
|
br i1 %exitcond, label %return, label %bb
|
|
|
|
return:
|
|
ret void
|
|
}
|