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test/Isl/CodeGen/OpenMP/single_loop_with_loop_invariant_baseptr.ll
- This file was added.
| ; RUN: opt %loadPolly -tbaa -polly-parallel -polly-ast -analyze < %s | FileCheck %s -check-prefix=AST | |||||
| ; RUN: opt %loadPolly -tbaa -polly-parallel -polly-codegen-isl -S -verify-dom-info < %s | FileCheck %s -check-prefix=IR | |||||
| ; RUN: opt %loadPolly -tbaa -polly-parallel -polly-codegen-isl -S -polly-codegen-scev -verify-dom-info < %s | FileCheck %s -check-prefix=IR | |||||
| ; #define N 1024 | |||||
| ; float A[N]; | |||||
| ; | |||||
| ; void single_parallel_loop(void) { | |||||
| ; for (long i = 0; i < N; i++) | |||||
| ; A[i] = 1; | |||||
| ; } | |||||
| ; AST: #pragma simd | |||||
| ; AST: #pragma omp parallel for | |||||
| ; AST: for (int c1 = 0; c1 <= 1023; c1 += 1) | |||||
| ; AST: Stmt_S(c1); | |||||
| ; IR: @single_parallel_loop.polly.subfn | |||||
| 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-n8:16:32:64" | |||||
| target triple = "x86_64-unknown-linux-gnu" | |||||
| define void @single_parallel_loop(float** %A) nounwind { | |||||
| entry: | |||||
| br label %for.i | |||||
| for.i: | |||||
| %indvar = phi i64 [ %indvar.next, %for.inc], [ 0, %entry ] | |||||
| %exitcond = icmp ne i64 %indvar, 1024 | |||||
| br i1 %exitcond, label %S, label %exit | |||||
| S: | |||||
| %ptr = load float** %A, !tbaa !2 | |||||
| %scevgep = getelementptr float* %ptr, i64 %indvar | |||||
| %val = load float* %scevgep, !tbaa !6 | |||||
| %sum = fadd float %val, 1.0 | |||||
| store float %sum, float* %scevgep, !tbaa !6 | |||||
| br label %for.inc | |||||
| for.inc: | |||||
| %indvar.next = add i64 %indvar, 1 | |||||
| br label %for.i | |||||
| exit: | |||||
| ret void | |||||
| } | |||||
| !2 = metadata !{metadata !"float", metadata !3, i64 0} | |||||
| !3 = metadata !{metadata !"omnipotent char", metadata !4, i64 0} | |||||
| !4 = metadata !{metadata !"Simple C/C++ TBAA"} | |||||
| !6 = metadata !{metadata !"float *ptr", metadata !3, i64 0} | |||||