Mercurial > hg > CbC > CbC_llvm
view polly/test/ScopInfo/stmt_split_phi_in_stmt.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-stmt-granularity=bb -polly-print-instructions -polly-print-scops -disable-output < %s | FileCheck %s ; ; CHECK: Statements { ; CHECK-NEXT: Stmt_Stmt ; CHECK-NEXT: Domain := ; CHECK-NEXT: { Stmt_Stmt[i0] : 0 <= i0 <= 1023 }; ; CHECK-NEXT: Schedule := ; CHECK-NEXT: { Stmt_Stmt[i0] -> [i0, 0] }; ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: { Stmt_Stmt[i0] -> MemRef_A[i0] }; ; CHECK-NEXT: Instructions { ; CHECK-NEXT: store i32 %i.0, ptr %arrayidx, align 4, !polly_split_after !0 ; CHECK-NEXT: } ; CHECK-NEXT: Stmt_Stmt_b ; CHECK-NEXT: Domain := ; CHECK-NEXT: { Stmt_Stmt_b[i0] : 0 <= i0 <= 1023 }; ; CHECK-NEXT: Schedule := ; CHECK-NEXT: { Stmt_Stmt_b[i0] -> [i0, 1] }; ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: { Stmt_Stmt_b[i0] -> MemRef_B[i0] }; ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1] ; CHECK-NEXT: { Stmt_Stmt_b[i0] -> MemRef_phi__phi[] }; ; CHECK-NEXT: Instructions { ; CHECK-NEXT: %d = fadd double 2.100000e+01, 2.100000e+01 ; CHECK-NEXT: store i32 %i.0, ptr %arrayidx2, align 4 ; CHECK-NEXT: } ; CHECK-NEXT: Stmt_for_inc ; CHECK-NEXT: Domain := ; CHECK-NEXT: { Stmt_for_inc[i0] : 0 <= i0 <= 1023 }; ; CHECK-NEXT: Schedule := ; CHECK-NEXT: { Stmt_for_inc[i0] -> [i0, 2] }; ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 1] ; CHECK-NEXT: { Stmt_for_inc[i0] -> MemRef_phi__phi[] }; ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: { Stmt_for_inc[i0] -> MemRef_C[0] }; ; CHECK-NEXT: Instructions { ; CHECK-NEXT: %phi = phi double [ %d, %Stmt ] ; CHECK-NEXT: store double %phi, ptr %C ; CHECK-NEXT: } ; CHECK-NEXT: } ; ; Function Attrs: noinline nounwind uwtable define void @func(ptr %A, ptr %B, ptr %C) #0 { entry: br label %for.cond for.cond: ; preds = %for.inc, %entry %i.0 = phi i32 [ 0, %entry ], [ %add, %for.inc ] %cmp = icmp slt i32 %i.0, 1024 br i1 %cmp, label %for.body, label %for.end for.body: ; preds = %for.cond br label %Stmt Stmt: %idxprom = sext i32 %i.0 to i64 %arrayidx = getelementptr inbounds i32, ptr %A, i64 %idxprom store i32 %i.0, ptr %arrayidx, align 4, !polly_split_after !0 %idxprom1 = sext i32 %i.0 to i64 %d = fadd double 21.0, 21.0 %arrayidx2 = getelementptr inbounds i32, ptr %B, i64 %idxprom1 store i32 %i.0, ptr %arrayidx2, align 4 br label %for.inc for.inc: ; preds = %Stmt %phi = phi double [%d, %Stmt] store double %phi, ptr %C %add = add nsw i32 %i.0, 1 br label %for.cond for.end: ; preds = %for.cond ret void } !0 = !{!"polly_split_after"}