1 ; RUN: opt %loadPolly -polly-codegen-ppcg -polly-acc-dump-code \
2 ; RUN: -polly-invariant-load-hoisting \
3 ; RUN: -S -polly-acc-codegen-managed-memory < %s | FileCheck %s
5 ; RUN: opt %loadPolly -polly-codegen-ppcg -polly-acc-dump-code \
6 ; RUN: -polly-invariant-load-hoisting \
7 ; RUN: -S -polly-acc-codegen-managed-memory -disable-output \
8 ; RUN: -polly-acc-dump-code < %s | FileCheck %s -check-prefix=CODE
12 ; CHECK: @polly_launchKernel
13 ; CHECK: @polly_launchKernel
14 ; CHECK: @polly_launchKernel
15 ; CHECK: @polly_launchKernel
16 ; CHECK: @polly_launchKernel
17 ; CHECK-NOT: @polly_launchKernel
20 ; CODE: if (p_0_loaded_from___data_runcontrol_MOD_lmulti_layer == 0) {
22 ; CODE-NEXT: dim3 k0_dimBlock;
23 ; CODE-NEXT: dim3 k0_dimGrid;
24 ; CODE-NEXT: kernel0 <<<k0_dimGrid, k0_dimBlock>>> (dev_MemRef__pn__phi, p_0_loaded_from___data_runcontrol_MOD_lmulti_layer);
25 ; CODE-NEXT: cudaCheckKernel();
30 ; CODE-NEXT: dim3 k1_dimBlock;
31 ; CODE-NEXT: dim3 k1_dimGrid;
32 ; CODE-NEXT: kernel1 <<<k1_dimGrid, k1_dimBlock>>> (dev_MemRef__pn__phi, p_0_loaded_from___data_runcontrol_MOD_lmulti_layer);
33 ; CODE-NEXT: cudaCheckKernel();
36 ; CHECK that this program is correctly code generated and does not result in
37 ; 'instruction does not dominate use' errors. At an earlier point, such errors
38 ; have been generated as the preparation of the managed memory pointers was
39 ; performed right before kernel0, which does not dominate all other kernels.
40 ; Now the preparation is performed at the very beginning of the scop.
42 source_filename = "bugpoint-output-c78f41e.bc"
43 target datalayout = "e-p:64:64:64-S128-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f16:16:16-f32:32:32-f64:64:64-f128:128:128-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
44 target triple = "x86_64-unknown-linux-gnu"
46 @__data_radiation_MOD_rad_csalbw = external global [10 x double], align 32
47 @__data_radiation_MOD_coai = external global [168 x double], align 32
48 @__data_runcontrol_MOD_lmulti_layer = external global i32
50 ; Function Attrs: nounwind uwtable
51 define void @__radiation_interface_MOD_radiation_init() #0 {
55 "94": ; preds = %"97", %entry
58 "95": ; preds = %"95", %"94"
59 br i1 undef, label %"97", label %"95"
62 br i1 undef, label %"99", label %"94"
67 "102": ; preds = %"102", %"99"
68 %indvars.iv17 = phi i64 [ %indvars.iv.next18, %"102" ], [ 1, %"99" ]
69 %0 = getelementptr [168 x double], [168 x double]* @__data_radiation_MOD_coai, i64 0, i64 0
70 store double 1.000000e+00, double* %0, align 8
71 %1 = icmp eq i64 %indvars.iv17, 3
72 %indvars.iv.next18 = add nuw nsw i64 %indvars.iv17, 1
73 br i1 %1, label %"110", label %"102"
75 "110": ; preds = %"102"
76 %2 = load i32, i32* @__data_runcontrol_MOD_lmulti_layer, align 4, !range !0
77 %3 = icmp eq i32 %2, 0
78 br i1 %3, label %"112", label %"111"
80 "111": ; preds = %"110"
83 "112": ; preds = %"110"
86 "115": ; preds = %"112", %"111"
87 %.pn = phi double [ undef, %"112" ], [ undef, %"111" ]
88 %4 = fdiv double 1.000000e+00, %.pn
91 "116": ; preds = %"116", %"115"
92 %indvars.iv = phi i64 [ %indvars.iv.next, %"116" ], [ 1, %"115" ]
93 %5 = add nsw i64 %indvars.iv, -1
94 %6 = fmul double %4, undef
95 %7 = getelementptr [10 x double], [10 x double]* @__data_radiation_MOD_rad_csalbw, i64 0, i64 %5
96 store double %6, double* %7, align 8
97 %8 = icmp eq i64 %indvars.iv, 10
98 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
99 br i1 %8, label %return, label %"116"
101 return: ; preds = %"116"
105 attributes #0 = { nounwind uwtable }