llvm-project/polly/test/Isl/CodeGen/OpenMP/two-parallel-loops-reference-outer-indvar.ll
Sunil Srivastava 19be68f088 Changed renaming of local symbols by inserting a dot before the numeric suffix.
Modified two test cases to adjust to the above change in renaming.
These two files were causing the buildbot failure in Polly, #30204 for example.
Details in http://reviews.llvm.org/D9483
This checkin goes with r237150 and r237151

llvm-svn: 237203
2015-05-12 22:44:24 +00:00

47 lines
1.5 KiB
LLVM

; RUN: opt %loadPolly -polly-detect-unprofitable -polly-parallel -polly-parallel-force -polly-ast -analyze < %s | FileCheck %s -check-prefix=AST
; RUN: opt %loadPolly -polly-detect-unprofitable -polly-parallel -polly-parallel-force -polly-codegen -S -verify-dom-info < %s | FileCheck %s -check-prefix=IR
; This test case verifies that we create correct code even if two OpenMP loops
; share common outer variables.
; AST: if (nj >= p_1 + 3) {
; AST: #pragma simd
; AST: #pragma omp parallel for
; AST: for (int c0 = 0; c0 < p_0 + nj - 1; c0 += 1)
; AST: Stmt_for_body35(c0);
; AST: } else
; AST: #pragma simd
; AST: #pragma omp parallel for
; AST: for (int c0 = 0; c0 <= p_0 + p_1; c0 += 1)
; AST: Stmt_for_body35(c0);
; IR: @foo.polly.subfn
; IR: @foo.polly.subfn.1
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define void @foo(i64 %nj, [512 x double]* %R) {
entry:
br label %for.cond1.preheader
for.cond1.preheader:
%k.014 = phi i64 [ %inc87, %for.inc86 ], [ 0, %entry ]
%j.010 = add nsw i64 %k.014, 1
br i1 undef, label %for.body35, label %for.inc86
for.body35:
%j.012 = phi i64 [ %j.0, %for.body35 ], [ %j.010, %for.cond1.preheader ]
%arrayidx39 = getelementptr inbounds [512 x double], [512 x double]* %R, i64 0, i64 %j.012
store double 0.000000e+00, double* %arrayidx39
%j.0 = add nsw i64 %j.012, 1
%cmp34 = icmp slt i64 %j.0, %nj
br i1 %cmp34, label %for.body35, label %for.inc86
for.inc86:
%inc87 = add nsw i64 %k.014, 1
br i1 undef, label %for.cond1.preheader, label %for.end88
for.end88:
ret void
}