| ; RUN: opt %loadPolly %defaultOpts -polly-cloog -analyze %s| FileCheck %s |
| ; ModuleID = './linear-algebra/kernels/2mm/2mm_with_param.ll' |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| %struct._IO_FILE = type { i32, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, %struct._IO_marker*, %struct._IO_FILE*, i32, i32, i64, i16, i8, [1 x i8], i8*, i64, i8*, i8*, i8*, i8*, i64, i32, [20 x i8] } |
| %struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, i32 } |
| |
| @alpha1 = common global double 0.000000e+00 |
| @beta1 = common global double 0.000000e+00 |
| @alpha2 = common global double 0.000000e+00 |
| @beta2 = common global double 0.000000e+00 |
| @A = common global [512 x [512 x double]] zeroinitializer, align 32 |
| @B = common global [512 x [512 x double]] zeroinitializer, align 32 |
| @C = common global [512 x [512 x double]] zeroinitializer, align 32 |
| @D = common global [512 x [512 x double]] zeroinitializer, align 32 |
| @E = common global [512 x [512 x double]] zeroinitializer, align 32 |
| @stderr = external global %struct._IO_FILE* |
| @.str = private constant [8 x i8] c"%0.2lf \00", align 1 |
| |
| define void @scop_func(i64 %ni, i64 %nj, i64 %nk, i64 %nl) nounwind { |
| entry: |
| %0 = icmp sgt i64 %ni, 0 |
| br i1 %0, label %bb.nph50, label %return |
| |
| bb.nph35: ; preds = %bb.nph35.preheader, %bb6 |
| %indvar17 = phi i64 [ 0, %bb.nph35.preheader ], [ %indvar.next18, %bb6 ] |
| br i1 %8, label %bb.nph27.us.preheader, label %bb4.preheader |
| |
| bb.nph27.us.preheader: ; preds = %bb.nph35 |
| br label %bb.nph27.us |
| |
| bb4.preheader: ; preds = %bb.nph35 |
| br label %bb4 |
| |
| bb4.us: ; preds = %bb2.us |
| %.lcssa20 = phi double [ %5, %bb2.us ] |
| store double %.lcssa20, double* %scevgep64 |
| %1 = add nsw i64 %storemerge431.us, 1 |
| %exitcond24 = icmp eq i64 %1, %nj |
| br i1 %exitcond24, label %bb6.loopexit2, label %bb.nph27.us |
| |
| bb2.us: ; preds = %bb.nph27.us, %bb2.us |
| %.tmp.029.us = phi double [ 0.000000e+00, %bb.nph27.us ], [ %5, %bb2.us ] |
| %storemerge526.us = phi i64 [ 0, %bb.nph27.us ], [ %6, %bb2.us ] |
| %scevgep61 = getelementptr [512 x [512 x double]]* @A, i64 0, i64 %indvar17, i64 %storemerge526.us |
| %scevgep60 = getelementptr [512 x [512 x double]]* @B, i64 0, i64 %storemerge526.us, i64 %storemerge431.us |
| %2 = load double* %scevgep61, align 8 |
| %3 = load double* %scevgep60, align 8 |
| %4 = fmul double %2, %3 |
| %5 = fadd double %.tmp.029.us, %4 |
| %6 = add nsw i64 %storemerge526.us, 1 |
| %exitcond21 = icmp eq i64 %6, %nk |
| br i1 %exitcond21, label %bb4.us, label %bb2.us |
| |
| bb.nph27.us: ; preds = %bb.nph27.us.preheader, %bb4.us |
| %storemerge431.us = phi i64 [ %1, %bb4.us ], [ 0, %bb.nph27.us.preheader ] |
| %scevgep64 = getelementptr [512 x [512 x double]]* @C, i64 0, i64 %indvar17, i64 %storemerge431.us |
| store double 0.000000e+00, double* %scevgep64, align 8 |
| br label %bb2.us |
| |
| bb4: ; preds = %bb4.preheader, %bb4 |
| %indvar67 = phi i64 [ %indvar.next68, %bb4 ], [ 0, %bb4.preheader ] |
| %scevgep72 = getelementptr [512 x [512 x double]]* @C, i64 0, i64 %indvar17, i64 %indvar67 |
| store double 0.000000e+00, double* %scevgep72, align 8 |
| %indvar.next68 = add i64 %indvar67, 1 |
| %exitcond16 = icmp eq i64 %indvar.next68, %nj |
| br i1 %exitcond16, label %bb6.loopexit, label %bb4 |
| |
| bb6.loopexit: ; preds = %bb4 |
| br label %bb6 |
| |
| bb6.loopexit2: ; preds = %bb4.us |
| br label %bb6 |
| |
| bb6: ; preds = %bb6.loopexit2, %bb6.loopexit |
| %indvar.next18 = add i64 %indvar17, 1 |
| %exitcond27 = icmp ne i64 %indvar.next18, %ni |
| br i1 %exitcond27, label %bb.nph35, label %bb16.preheader.loopexit |
| |
| bb.nph50: ; preds = %entry |
| %7 = icmp sgt i64 %nj, 0 |
| %8 = icmp sgt i64 %nk, 0 |
| br i1 %7, label %bb.nph35.preheader, label %bb16.preheader |
| |
| bb.nph35.preheader: ; preds = %bb.nph50 |
| br label %bb.nph35 |
| |
| bb16.preheader.loopexit: ; preds = %bb6 |
| br label %bb16.preheader |
| |
| bb16.preheader: ; preds = %bb16.preheader.loopexit, %bb.nph50 |
| br i1 %0, label %bb.nph25, label %return |
| |
| bb.nph11: ; preds = %bb.nph11.preheader, %bb15 |
| %indvar4 = phi i64 [ 0, %bb.nph11.preheader ], [ %indvar.next5, %bb15 ] |
| br i1 %16, label %bb.nph.us.preheader, label %bb13.preheader |
| |
| bb.nph.us.preheader: ; preds = %bb.nph11 |
| br label %bb.nph.us |
| |
| bb13.preheader: ; preds = %bb.nph11 |
| br label %bb13 |
| |
| bb13.us: ; preds = %bb11.us |
| %.lcssa = phi double [ %13, %bb11.us ] |
| store double %.lcssa, double* %scevgep54 |
| %9 = add nsw i64 %storemerge27.us, 1 |
| %exitcond = icmp eq i64 %9, %nl |
| br i1 %exitcond, label %bb15.loopexit1, label %bb.nph.us |
| |
| bb11.us: ; preds = %bb.nph.us, %bb11.us |
| %.tmp.0.us = phi double [ 0.000000e+00, %bb.nph.us ], [ %13, %bb11.us ] |
| %storemerge36.us = phi i64 [ 0, %bb.nph.us ], [ %14, %bb11.us ] |
| %scevgep51 = getelementptr [512 x [512 x double]]* @C, i64 0, i64 %indvar4, i64 %storemerge36.us |
| %scevgep = getelementptr [512 x [512 x double]]* @D, i64 0, i64 %storemerge36.us, i64 %storemerge27.us |
| %10 = load double* %scevgep51, align 8 |
| %11 = load double* %scevgep, align 8 |
| %12 = fmul double %10, %11 |
| %13 = fadd double %.tmp.0.us, %12 |
| %14 = add nsw i64 %storemerge36.us, 1 |
| %exitcond7 = icmp eq i64 %14, %nj |
| br i1 %exitcond7, label %bb13.us, label %bb11.us |
| |
| bb.nph.us: ; preds = %bb.nph.us.preheader, %bb13.us |
| %storemerge27.us = phi i64 [ %9, %bb13.us ], [ 0, %bb.nph.us.preheader ] |
| %scevgep54 = getelementptr [512 x [512 x double]]* @E, i64 0, i64 %indvar4, i64 %storemerge27.us |
| store double 0.000000e+00, double* %scevgep54, align 8 |
| br label %bb11.us |
| |
| bb13: ; preds = %bb13.preheader, %bb13 |
| %indvar = phi i64 [ %indvar.next, %bb13 ], [ 0, %bb13.preheader ] |
| %scevgep57 = getelementptr [512 x [512 x double]]* @E, i64 0, i64 %indvar4, i64 %indvar |
| store double 0.000000e+00, double* %scevgep57, align 8 |
| %indvar.next = add i64 %indvar, 1 |
| %exitcond3 = icmp eq i64 %indvar.next, %nl |
| br i1 %exitcond3, label %bb15.loopexit, label %bb13 |
| |
| bb15.loopexit: ; preds = %bb13 |
| br label %bb15 |
| |
| bb15.loopexit1: ; preds = %bb13.us |
| br label %bb15 |
| |
| bb15: ; preds = %bb15.loopexit1, %bb15.loopexit |
| %indvar.next5 = add i64 %indvar4, 1 |
| %exitcond12 = icmp ne i64 %indvar.next5, %ni |
| br i1 %exitcond12, label %bb.nph11, label %return.loopexit |
| |
| bb.nph25: ; preds = %bb16.preheader |
| %15 = icmp sgt i64 %nl, 0 |
| %16 = icmp sgt i64 %nj, 0 |
| br i1 %15, label %bb.nph11.preheader, label %return |
| |
| bb.nph11.preheader: ; preds = %bb.nph25 |
| br label %bb.nph11 |
| |
| return.loopexit: ; preds = %bb15 |
| br label %return |
| |
| return: ; preds = %return.loopexit, %bb.nph25, %bb16.preheader, %entry |
| ret void |
| } |
| ; CHECK: for region: 'entry.split => return' in function 'scop_func': |
