| ; RUN: opt %loadPolly -polly-opt-isl -polly-pattern-matching-based-opts=true \ |
| ; RUN: -polly-target-throughput-vector-fma=1 \ |
| ; RUN: -polly-target-latency-vector-fma=8 \ |
| ; RUN: -polly-target-1st-cache-level-associativity=8 \ |
| ; RUN: -polly-target-2nd-cache-level-associativity=8 \ |
| ; RUN: -polly-target-1st-cache-level-size=32768 \ |
| ; RUN: -polly-target-2nd-cache-level-size=262144 \ |
| ; RUN: -polly-optimized-scops \ |
| ; RUN: -polly-target-vector-register-bitwidth=256 \ |
| ; RUN: -disable-output < %s |
| ; |
| ; /* C := alpha*A*B + beta*C */ |
| ; for (i = 0; i < _PB_NI; i++) |
| ; for (j = 0; j < _PB_NJ; j++) |
| ; { |
| ; C[i][j] *= beta; |
| ; for (k = 0; k < _PB_NK; ++k) |
| ; C[i][j] += alpha * A[i][k] * B[k][j]; |
| ; } |
| ; |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-unknown" |
| |
| define internal void @kernel_gemm(i32 %arg, i32 %arg1, i32 %arg2, double %arg3, double %arg4, [1056 x double]* %arg5, [1024 x double]* %arg6, [1056 x double]* %arg7) #0 { |
| bb: |
| br label %bb8 |
| |
| bb8: ; preds = %bb29, %bb |
| %tmp = phi i64 [ 0, %bb ], [ %tmp30, %bb29 ] |
| br label %bb9 |
| |
| bb9: ; preds = %bb26, %bb8 |
| %tmp10 = phi i64 [ 0, %bb8 ], [ %tmp27, %bb26 ] |
| %tmp11 = getelementptr inbounds [1056 x double], [1056 x double]* %arg5, i64 %tmp, i64 %tmp10 |
| %tmp12 = load double, double* %tmp11, align 8 |
| %tmp13 = fmul double %tmp12, %arg4 |
| store double %tmp13, double* %tmp11, align 8 |
| br label %Copy_0 |
| |
| Copy_0: ; preds = %Copy_0, %bb9 |
| %tmp15 = phi i64 [ 0, %bb9 ], [ %tmp24, %Copy_0 ] |
| %tmp16 = getelementptr inbounds [1024 x double], [1024 x double]* %arg6, i64 %tmp, i64 %tmp15 |
| %tmp17 = load double, double* %tmp16, align 8 |
| %tmp18 = fmul double %tmp17, %arg3 |
| %tmp19 = getelementptr inbounds [1056 x double], [1056 x double]* %arg7, i64 %tmp15, i64 %tmp10 |
| %tmp20 = load double, double* %tmp19, align 8 |
| %tmp21 = fmul double %tmp18, %tmp20 |
| %tmp22 = load double, double* %tmp11, align 8 |
| %tmp23 = fadd double %tmp22, %tmp21 |
| store double %tmp23, double* %tmp11, align 8 |
| %tmp24 = add nuw nsw i64 %tmp15, 1 |
| %tmp25 = icmp ne i64 %tmp24, 1024 |
| br i1 %tmp25, label %Copy_0, label %bb26 |
| |
| bb26: ; preds = %Copy_0 |
| %tmp27 = add nuw nsw i64 %tmp10, 1 |
| %tmp28 = icmp ne i64 %tmp27, 1056 |
| br i1 %tmp28, label %bb9, label %bb29 |
| |
| bb29: ; preds = %bb26 |
| %tmp30 = add nuw nsw i64 %tmp, 1 |
| %tmp31 = icmp ne i64 %tmp30, 1056 |
| br i1 %tmp31, label %bb8, label %bb32 |
| |
| bb32: ; preds = %bb29 |
| ret void |
| } |
| |
| attributes #0 = { nounwind uwtable "target-cpu"="x86-64" "target-features"="+aes,+avx,+cmov,+cx16,+fxsr,+mmx,+pclmul,+popcnt,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt" } |