| ; RUN: opt %loadPolly %defaultOpts -polly-detect -analyze %s | FileCheck %s |
| ; ModuleID = './linear-algebra/kernels/3mm/3mm_without_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 } |
| |
| @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 |
| @F = common global [512 x [512 x double]] zeroinitializer, align 32 |
| @G = 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() nounwind { |
| bb.nph76.bb.nph76.split_crit_edge: |
| br label %bb5.preheader |
| |
| bb4.us: ; preds = %bb2.us |
| %.lcssa19 = phi double [ %4, %bb2.us ] |
| store double %.lcssa19, double* %scevgep94 |
| %0 = add nsw i64 %storemerge758.us, 1 |
| %exitcond23 = icmp eq i64 %0, 512 |
| br i1 %exitcond23, label %bb6, label %bb.nph54.us |
| |
| bb2.us: ; preds = %bb.nph54.us, %bb2.us |
| %.tmp.056.us = phi double [ 0.000000e+00, %bb.nph54.us ], [ %4, %bb2.us ] |
| %storemerge853.us = phi i64 [ 0, %bb.nph54.us ], [ %5, %bb2.us ] |
| %scevgep91 = getelementptr [512 x [512 x double]]* @A, i64 0, i64 %storemerge63, i64 %storemerge853.us |
| %scevgep90 = getelementptr [512 x [512 x double]]* @B, i64 0, i64 %storemerge853.us, i64 %storemerge758.us |
| %1 = load double* %scevgep91, align 8 |
| %2 = load double* %scevgep90, align 8 |
| %3 = fmul double %1, %2 |
| %4 = fadd double %.tmp.056.us, %3 |
| %5 = add nsw i64 %storemerge853.us, 1 |
| %exitcond20 = icmp eq i64 %5, 512 |
| br i1 %exitcond20, label %bb4.us, label %bb2.us |
| |
| bb.nph54.us: ; preds = %bb5.preheader, %bb4.us |
| %storemerge758.us = phi i64 [ %0, %bb4.us ], [ 0, %bb5.preheader ] |
| %scevgep94 = getelementptr [512 x [512 x double]]* @E, i64 0, i64 %storemerge63, i64 %storemerge758.us |
| store double 0.000000e+00, double* %scevgep94, align 8 |
| br label %bb2.us |
| |
| bb6: ; preds = %bb4.us |
| %6 = add nsw i64 %storemerge63, 1 |
| %exitcond26 = icmp ne i64 %6, 512 |
| br i1 %exitcond26, label %bb5.preheader, label %bb14.preheader.preheader |
| |
| bb14.preheader.preheader: ; preds = %bb6 |
| br label %bb14.preheader |
| |
| bb5.preheader: ; preds = %bb6, %bb.nph76.bb.nph76.split_crit_edge |
| %storemerge63 = phi i64 [ 0, %bb.nph76.bb.nph76.split_crit_edge ], [ %6, %bb6 ] |
| br label %bb.nph54.us |
| |
| bb13.us: ; preds = %bb11.us |
| %.lcssa9 = phi double [ %11, %bb11.us ] |
| store double %.lcssa9, double* %scevgep87 |
| %7 = add nsw i64 %storemerge534.us, 1 |
| %exitcond13 = icmp eq i64 %7, 512 |
| br i1 %exitcond13, label %bb15, label %bb.nph30.us |
| |
| bb11.us: ; preds = %bb.nph30.us, %bb11.us |
| %.tmp.032.us = phi double [ 0.000000e+00, %bb.nph30.us ], [ %11, %bb11.us ] |
| %storemerge629.us = phi i64 [ 0, %bb.nph30.us ], [ %12, %bb11.us ] |
| %scevgep84 = getelementptr [512 x [512 x double]]* @C, i64 0, i64 %storemerge139, i64 %storemerge629.us |
| %scevgep83 = getelementptr [512 x [512 x double]]* @D, i64 0, i64 %storemerge629.us, i64 %storemerge534.us |
| %8 = load double* %scevgep84, align 8 |
| %9 = load double* %scevgep83, align 8 |
| %10 = fmul double %8, %9 |
| %11 = fadd double %.tmp.032.us, %10 |
| %12 = add nsw i64 %storemerge629.us, 1 |
| %exitcond10 = icmp eq i64 %12, 512 |
| br i1 %exitcond10, label %bb13.us, label %bb11.us |
| |
| bb.nph30.us: ; preds = %bb14.preheader, %bb13.us |
| %storemerge534.us = phi i64 [ %7, %bb13.us ], [ 0, %bb14.preheader ] |
| %scevgep87 = getelementptr [512 x [512 x double]]* @F, i64 0, i64 %storemerge139, i64 %storemerge534.us |
| store double 0.000000e+00, double* %scevgep87, align 8 |
| br label %bb11.us |
| |
| bb15: ; preds = %bb13.us |
| %13 = add nsw i64 %storemerge139, 1 |
| %exitcond16 = icmp ne i64 %13, 512 |
| br i1 %exitcond16, label %bb14.preheader, label %bb23.preheader.preheader |
| |
| bb23.preheader.preheader: ; preds = %bb15 |
| br label %bb23.preheader |
| |
| bb14.preheader: ; preds = %bb14.preheader.preheader, %bb15 |
| %storemerge139 = phi i64 [ %13, %bb15 ], [ 0, %bb14.preheader.preheader ] |
| br label %bb.nph30.us |
| |
| bb22.us: ; preds = %bb20.us |
| %.lcssa = phi double [ %18, %bb20.us ] |
| store double %.lcssa, double* %scevgep80 |
| %14 = add nsw i64 %storemerge310.us, 1 |
| %exitcond = icmp eq i64 %14, 512 |
| br i1 %exitcond, label %bb24, label %bb.nph.us |
| |
| bb20.us: ; preds = %bb.nph.us, %bb20.us |
| %.tmp.0.us = phi double [ 0.000000e+00, %bb.nph.us ], [ %18, %bb20.us ] |
| %storemerge49.us = phi i64 [ 0, %bb.nph.us ], [ %19, %bb20.us ] |
| %scevgep77 = getelementptr [512 x [512 x double]]* @E, i64 0, i64 %storemerge215, i64 %storemerge49.us |
| %scevgep = getelementptr [512 x [512 x double]]* @F, i64 0, i64 %storemerge49.us, i64 %storemerge310.us |
| %15 = load double* %scevgep77, align 8 |
| %16 = load double* %scevgep, align 8 |
| %17 = fmul double %15, %16 |
| %18 = fadd double %.tmp.0.us, %17 |
| %19 = add nsw i64 %storemerge49.us, 1 |
| %exitcond1 = icmp eq i64 %19, 512 |
| br i1 %exitcond1, label %bb22.us, label %bb20.us |
| |
| bb.nph.us: ; preds = %bb23.preheader, %bb22.us |
| %storemerge310.us = phi i64 [ %14, %bb22.us ], [ 0, %bb23.preheader ] |
| %scevgep80 = getelementptr [512 x [512 x double]]* @G, i64 0, i64 %storemerge215, i64 %storemerge310.us |
| store double 0.000000e+00, double* %scevgep80, align 8 |
| br label %bb20.us |
| |
| bb24: ; preds = %bb22.us |
| %20 = add nsw i64 %storemerge215, 1 |
| %exitcond6 = icmp ne i64 %20, 512 |
| br i1 %exitcond6, label %bb23.preheader, label %return |
| |
| bb23.preheader: ; preds = %bb23.preheader.preheader, %bb24 |
| %storemerge215 = phi i64 [ %20, %bb24 ], [ 0, %bb23.preheader.preheader ] |
| br label %bb.nph.us |
| |
| return: ; preds = %bb24 |
| ret void |
| } |
| ; CHECK: Valid Region for Scop: bb5.preheader => return |
