forked from OSchip/llvm-project
58 lines
2.6 KiB
LLVM
58 lines
2.6 KiB
LLVM
; RUN: opt %loadPolly -polly-opt-isl -polly-pattern-matching-based-opts=true \
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; RUN: -polly-target-throughput-vector-fma=1 \
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; RUN: -polly-target-latency-vector-fma=8 \
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; RUN: -analyze -polly-ast -polly-target-1st-cache-level-associativity=8 \
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; RUN: -polly-target-2nd-cache-level-associativity=8 \
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; RUN: -polly-target-1st-cache-level-size=32768 \
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; RUN: -polly-target-vector-register-bitwidth=256 \
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; RUN: -polly-target-2nd-cache-level-size=262144 < %s
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;
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; Test whether isolation works as expected.
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;
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define internal void @kernel_gemm(i32 %ni, i32 %nj, i32 %nk, i8 signext %alpha, i8 signext %beta, [1020 x i8]* %C, [1020 x i8]* %A, [1020 x i8]* %B) {
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entry:
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br label %entry.split
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entry.split: ; preds = %entry
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br label %for.body
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for.body: ; preds = %for.inc23, %entry.split
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%indvars.iv45 = phi i64 [ 0, %entry.split ], [ %indvars.iv.next46, %for.inc23 ]
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br label %for.body3
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for.body3: ; preds = %for.inc20, %for.body
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%indvars.iv42 = phi i64 [ 0, %for.body ], [ %indvars.iv.next43, %for.inc20 ]
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br label %for.body6
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for.body6: ; preds = %for.body6, %for.body3
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%indvars.iv = phi i64 [ 0, %for.body3 ], [ %indvars.iv.next, %for.body6 ]
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%arrayidx8 = getelementptr inbounds [1020 x i8], [1020 x i8]* %A, i64 %indvars.iv45, i64 %indvars.iv
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%tmp = load i8, i8* %arrayidx8, align 1
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%arrayidx12 = getelementptr inbounds [1020 x i8], [1020 x i8]* %B, i64 %indvars.iv, i64 %indvars.iv42
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%tmp1 = load i8, i8* %arrayidx12, align 1
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%mul = mul i8 %tmp1, %tmp
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%arrayidx17 = getelementptr inbounds [1020 x i8], [1020 x i8]* %C, i64 %indvars.iv45, i64 %indvars.iv42
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%tmp2 = load i8, i8* %arrayidx17, align 1
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%add = add i8 %mul, %tmp2
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store i8 %add, i8* %arrayidx17, align 1
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%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
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%exitcond = icmp ne i64 %indvars.iv.next, 1020
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br i1 %exitcond, label %for.body6, label %for.inc20
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for.inc20: ; preds = %for.body6
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%indvars.iv.next43 = add nuw nsw i64 %indvars.iv42, 1
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%exitcond44 = icmp ne i64 %indvars.iv.next43, 1020
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br i1 %exitcond44, label %for.body3, label %for.inc23
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for.inc23: ; preds = %for.inc20
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%indvars.iv.next46 = add nuw nsw i64 %indvars.iv45, 1
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%exitcond47 = icmp ne i64 %indvars.iv.next46, 1020
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br i1 %exitcond47, label %for.body, label %for.end25
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for.end25: ; preds = %for.inc23
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ret void
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}
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