Mercurial > hg > CbC > CbC_llvm
view polly/test/ScopInfo/multiple_latch_blocks.ll @ 252:1f2b6ac9f198 llvm-original
LLVM16-1
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Fri, 18 Aug 2023 09:04:13 +0900 |
parents | c4bab56944e8 |
children |
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; RUN: opt %loadPolly -polly-print-scops -disable-output < %s | FileCheck %s ; ; CHECK: Domain := ; CHECK: [N, P] -> { Stmt_if_end[i0] : 0 <= i0 < N and (i0 > P or i0 < P) }; ; ; void f(int *A, int N, int P, int Q) { ; for (int i = 0; i < N; i++) { ; if (i == P) ; continue; ; A[i]++; ; } ; } ; target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" define void @f(ptr %A, i32 %N, i32 %P, i32 %Q) { entry: %tmp = sext i32 %N to i64 br label %for.cond for.cond: ; preds = %for.inc, %entry %indvars.iv = phi i64 [ %indvars.iv.next, %if.then ], [ %indvars.iv.next, %for.inc ], [ 0, %entry ] %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 %cmp = icmp slt i64 %indvars.iv, %tmp br i1 %cmp, label %for.body, label %for.end for.body: ; preds = %for.cond %tmp1 = trunc i64 %indvars.iv to i32 %cmp1 = icmp eq i32 %tmp1, %P br i1 %cmp1, label %if.then, label %if.end if.then: ; preds = %for.body br label %for.cond if.end: ; preds = %for.body %arrayidx = getelementptr inbounds i32, ptr %A, i64 %indvars.iv %tmp2 = load i32, ptr %arrayidx, align 4 %inc = add nsw i32 %tmp2, 1 store i32 %inc, ptr %arrayidx, align 4 br label %for.inc for.inc: ; preds = %if.end, %if.then br label %for.cond for.end: ; preds = %for.cond ret void }