brintos

brintos / llvm-project-archived public Read only

0
0
Text · 1006 B · 41d35bf Raw
36 lines · plain
1; RUN: opt %loadNPMPolly '-passes=polly-custom<ast>' -polly-print-ast -polly-parallel -polly-dependences-computeout=1 -disable-output < %s | FileCheck %s2target 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"3 4; for (i = 0; i < n; i++)5;   A[i] = 1;6 7@A = common global [1024 x i32] zeroinitializer8define void @bar(i64 %n) {9start:10  fence seq_cst11  br label %loop.header12 13loop.header:14  %i = phi i64 [ 0, %start ], [ %i.next, %loop.backedge ]15  %scevgep = getelementptr [1024 x i32], ptr @A, i64 0, i64 %i16  %exitcond = icmp ne i64 %i, %n17  br i1 %exitcond, label %loop.body, label %ret18 19loop.body:20  store i32 1, ptr %scevgep21  br label %loop.backedge22 23loop.backedge:24  %i.next = add nsw i64 %i, 125  br label %loop.header26 27ret:28  fence seq_cst29  ret void30}31 32; CHECK-NOT: #pragma simd33; CHECK-NOT: #pragma omp parallel for34; CHECK: for (int c0 = 0; c0 < n; c0 += 1)35; CHECK:   Stmt_loop_body(c0)36