mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
9eb1a32643
Also make tests in Analysis/Delinearization work under NPM. Reviewed By: asbirlea Differential Revision: https://reviews.llvm.org/D87741
57 lines
1.6 KiB
LLVM
57 lines
1.6 KiB
LLVM
; RUN: opt < %s -analyze -enable-new-pm=0 -delinearize | FileCheck %s
|
|
; RUN: opt < %s -passes='print<delinearization>' -disable-output 2>&1 | FileCheck %s
|
|
|
|
; void foo(long n, long m, long o, double A[n][m][o]) {
|
|
;
|
|
; for (long i = 0; i < n; i++)
|
|
; for (long j = 0; j < m; j++)
|
|
; for (long k = 0; k < o; k++)
|
|
; A[i][j][k] = 1.0;
|
|
; }
|
|
|
|
; AddRec: {{{%A,+,(8 * %m * %o)}<%for.i>,+,(8 * %o)}<%for.j>,+,8}<%for.k>
|
|
; CHECK: Base offset: %A
|
|
; CHECK: ArrayDecl[UnknownSize][%m][%o] with elements of 8 bytes.
|
|
; CHECK: ArrayRef[{0,+,1}<nuw><nsw><%for.i>][{0,+,1}<nuw><nsw><%for.j>][{0,+,1}<nuw><nsw><%for.k>]
|
|
|
|
define void @foo(i64 %n, i64 %m, i64 %o, double* %A) {
|
|
entry:
|
|
br label %for.i
|
|
|
|
for.i:
|
|
%i = phi i64 [ 0, %entry ], [ %i.inc, %for.i.inc ]
|
|
br label %for.j
|
|
|
|
for.j:
|
|
%j = phi i64 [ 0, %for.i ], [ %j.inc, %for.j.inc ]
|
|
br label %for.k
|
|
|
|
for.k:
|
|
%k = phi i64 [ 0, %for.j ], [ %k.inc, %for.k.inc ]
|
|
%subscript0 = mul i64 %i, %m
|
|
%subscript1 = add i64 %j, %subscript0
|
|
%subscript2 = mul i64 %subscript1, %o
|
|
%subscript = add i64 %subscript2, %k
|
|
%idx = getelementptr inbounds double, double* %A, i64 %subscript
|
|
store double 1.0, double* %idx
|
|
br label %for.k.inc
|
|
|
|
for.k.inc:
|
|
%k.inc = add nsw i64 %k, 1
|
|
%k.exitcond = icmp eq i64 %k.inc, %o
|
|
br i1 %k.exitcond, label %for.j.inc, label %for.k
|
|
|
|
for.j.inc:
|
|
%j.inc = add nsw i64 %j, 1
|
|
%j.exitcond = icmp eq i64 %j.inc, %m
|
|
br i1 %j.exitcond, label %for.i.inc, label %for.j
|
|
|
|
for.i.inc:
|
|
%i.inc = add nsw i64 %i, 1
|
|
%i.exitcond = icmp eq i64 %i.inc, %n
|
|
br i1 %i.exitcond, label %end, label %for.i
|
|
|
|
end:
|
|
ret void
|
|
}
|