forked from OSchip/llvm-project
96 lines
5.7 KiB
LLVM
96 lines
5.7 KiB
LLVM
; RUN: opt %loadPolly -polly-opt-isl -polly-opt-fusion=max -polly-vectorizer=stripmine -polly-invariant-load-hoisting -polly-optimized-scops -analyze < %s | FileCheck %s
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; RUN: opt %loadPolly "-passes=scop(print<polly-opt-isl>)" -polly-opt-fusion=max -polly-vectorizer=stripmine -polly-invariant-load-hoisting -disable-output < %s | FileCheck %s
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;
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; llvm.org/PR46578
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;
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target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
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%struct.stCfg_Incell_DetailThreshold.2.30.42.62.74.94.122.126.134.166.194.242.338.342.346.350.354.358.496.0.2.9.16.28.36.37.38.39.40.75 = type { [60 x i8]*, [60 x i32]*, [60 x i32]*, [60 x i32]*, [60 x i32]*, [60 x i32]*, [60 x i32]* }
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@ft8006m_g_stCfg_Incell_DetailThreshold = external dso_local local_unnamed_addr global %struct.stCfg_Incell_DetailThreshold.2.30.42.62.74.94.122.126.134.166.194.242.338.342.346.350.354.358.496.0.2.9.16.28.36.37.38.39.40.75, align 8
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declare dso_local i32 @ft8006m_atoi() local_unnamed_addr #0
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define void @func() {
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entry:
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switch i32 undef, label %cleanup [
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i32 10, label %if.end
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i32 14, label %if.end
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i32 16, label %if.end
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]
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if.end: ; preds = %entry, %entry, %entry
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%call15 = call i32 @ft8006m_atoi() #1
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%0 = zext i32 %call15 to i64
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br label %for.cond
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for.cond: ; preds = %for.inc39, %if.end
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%indvars.iv302 = phi i64 [ %indvars.iv.next303, %for.inc39 ], [ 0, %if.end ]
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%exitcond304 = icmp eq i64 %indvars.iv302, 60
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br i1 %exitcond304, label %cleanup, label %for.cond21
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for.cond21: ; preds = %for.body23, %for.cond
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%indvars.iv296 = phi i64 [ %indvars.iv.next297, %for.body23 ], [ 0, %for.cond ]
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%exitcond298 = icmp eq i64 %indvars.iv296, 60
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br i1 %exitcond298, label %for.cond28, label %for.body23
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for.body23: ; preds = %for.cond21
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%1 = load [60 x i32]*, [60 x i32]** getelementptr inbounds (%struct.stCfg_Incell_DetailThreshold.2.30.42.62.74.94.122.126.134.166.194.242.338.342.346.350.354.358.496.0.2.9.16.28.36.37.38.39.40.75, %struct.stCfg_Incell_DetailThreshold.2.30.42.62.74.94.122.126.134.166.194.242.338.342.346.350.354.358.496.0.2.9.16.28.36.37.38.39.40.75* @ft8006m_g_stCfg_Incell_DetailThreshold, i64 0, i32 2), align 8
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%arrayidx25 = getelementptr [60 x i32], [60 x i32]* %1, i64 %indvars.iv302, i64 %indvars.iv296
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store i32 undef, i32* %arrayidx25, align 4
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%indvars.iv.next297 = add nuw nsw i64 %indvars.iv296, 1
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br label %for.cond21
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for.cond28: ; preds = %for.body30, %for.cond21
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%indvars.iv299 = phi i64 [ %indvars.iv.next300, %for.body30 ], [ 0, %for.cond21 ]
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%exitcond301 = icmp eq i64 %indvars.iv299, 60
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br i1 %exitcond301, label %for.inc39, label %for.body30
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for.body30: ; preds = %for.cond28
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%2 = load [60 x i32]*, [60 x i32]** getelementptr inbounds (%struct.stCfg_Incell_DetailThreshold.2.30.42.62.74.94.122.126.134.166.194.242.338.342.346.350.354.358.496.0.2.9.16.28.36.37.38.39.40.75, %struct.stCfg_Incell_DetailThreshold.2.30.42.62.74.94.122.126.134.166.194.242.338.342.346.350.354.358.496.0.2.9.16.28.36.37.38.39.40.75* @ft8006m_g_stCfg_Incell_DetailThreshold, i64 0, i32 2), align 8
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%arrayidx34 = getelementptr [60 x i32], [60 x i32]* %2, i64 %0, i64 %indvars.iv299
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store i32 undef, i32* %arrayidx34, align 4
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%indvars.iv.next300 = add nuw nsw i64 %indvars.iv299, 1
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br label %for.cond28
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for.inc39: ; preds = %for.cond28
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%indvars.iv.next303 = add nuw nsw i64 %indvars.iv302, 1
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br label %for.cond
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cleanup: ; preds = %for.cond, %entry
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ret void
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}
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; CHECK-LABEL: Printing analysis 'Polly - Optimize schedule of SCoP' for region: 'for.cond => cleanup' in function 'func':
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; CHECK: Calculated schedule:
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; CHECK: domain: "[call15] -> { Stmt_for_body30[i0, i1] : 0 <= i0 <= 59 and 0 <= i1 <= 59; Stmt_for_body23[i0, i1] : 0 <= i0 <= 59 and 0 <= i1 <= 59 }"
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; CHECK: child:
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; CHECK: mark: "1st level tiling - Tiles"
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; CHECK: child:
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; CHECK: schedule: "[call15] -> [{ Stmt_for_body30[i0, i1] -> [(floor((i1)/32))]; Stmt_for_body23[i0, i1] -> [(floor((i1)/32))] }, { Stmt_for_body30[i0, i1] -> [(floor((i0)/32))]; Stmt_for_body23[i0, i1] -> [(floor((i0)/32))] }]"
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; CHECK: permutable: 1
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; CHECK: coincident: [ 1, 0 ]
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; CHECK: child:
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; CHECK: mark: "1st level tiling - Points"
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; CHECK: child:
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; CHECK: schedule: "[call15] -> [{ Stmt_for_body30[i0, i1] -> [(floor((i1)/4) - 8*floor((i1)/32))]; Stmt_for_body23[i0, i1] -> [(floor((i1)/4) - 8*floor((i1)/32))] }]"
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; CHECK: permutable: 1
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; CHECK: coincident: [ 1 ]
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; CHECK: options: "[call15] -> { atomic[0]; isolate{{\[\[}}i0, i1] -> [i2]] : i0 >= 0 and 0 <= i1 <= 1 and 0 <= i2 <= 14 - 8i0 and i2 <= 7 }"
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; CHECK: child:
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; CHECK: schedule: "[call15] -> [{ Stmt_for_body30[i0, i1] -> [((i0) mod 32)]; Stmt_for_body23[i0, i1] -> [((i0) mod 32)] }]"
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; CHECK: permutable: 1
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; CHECK: child:
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; CHECK: mark: "SIMD"
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; CHECK: child:
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; CHECK: sequence:
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; CHECK: - filter: "[call15] -> { Stmt_for_body23[i0, i1] }"
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; CHECK: child:
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; CHECK: schedule: "[call15] -> [{ Stmt_for_body30[i0, i1] -> [((i1) mod 4)]; Stmt_for_body23[i0, i1] -> [((i1) mod 4)] }]"
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; CHECK: permutable: 1
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; CHECK: coincident: [ 1 ]
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; CHECK: - filter: "[call15] -> { Stmt_for_body30[i0, i1] }"
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; CHECK: child:
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; CHECK: schedule: "[call15] -> [{ Stmt_for_body30[i0, i1] -> [((i1) mod 4)]; Stmt_for_body23[i0, i1] -> [((i1) mod 4)] }]"
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; CHECK: permutable: 1
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; CHECK: coincident: [ 1 ]
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