1; RUN: opt %loadPolly -polly-codegen-ppcg -polly-acc-dump-kernel-ir \ 2; RUN: -polly-invariant-load-hoisting -polly-ignore-aliasing \ 3; RUN: -polly-process-unprofitable -polly-ignore-parameter-bounds \ 4; RUN: -polly-acc-fail-on-verify-module-failure \ 5; RUN: -polly-acc-codegen-managed-memory \ 6; RUN: -disable-output < %s | \ 7; RUN: FileCheck %s 8 9; REQUIRES: pollyacc 10 11; Verify that we correctly generate a kernel even if certain invariant load 12; hoisted parameters appear only in memory accesses, but not domain elements. 13 14; CHECK: @FUNC_quux_SCOP_0_KERNEL_0(i8 addrspace(1)* %MemRef_tmp4, i32 %tmp3, i32 %tmp, i32 %tmp31, i32 %tmp2) 15 16target 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" 17target triple = "x86_64-unknown-linux-gnu" 18 19%struct.hoge = type { i8*, i64, i64, [1 x %struct.widget] } 20%struct.widget = type { i64, i64, i64 } 21 22@global = external unnamed_addr global %struct.hoge, align 32 23 24define void @quux(i32* noalias %arg, i32* noalias %arg1) { 25bb: 26 %tmp = load i32, i32* %arg, align 4 27 %tmp2 = sext i32 %tmp to i64 28 %tmp3 = load i32, i32* %arg1, align 4 29 %tmp4 = load [0 x double]*, [0 x double]** bitcast (%struct.hoge* @global to [0 x double]**), align 32 30 br label %bb5 31 32bb5: ; preds = %bb5, %bb 33 %tmp6 = phi i32 [ %tmp11, %bb5 ], [ 0, %bb ] 34 %tmp7 = sext i32 %tmp6 to i64 35 %tmp8 = sub nsw i64 %tmp7, %tmp2 36 %tmp9 = getelementptr [0 x double], [0 x double]* %tmp4, i64 0, i64 %tmp8 37 store double undef, double* %tmp9, align 8 38 %tmp10 = icmp eq i32 %tmp6, %tmp3 39 %tmp11 = add i32 %tmp6, 1 40 br i1 %tmp10, label %bb12, label %bb5 41 42bb12: ; preds = %bb5 43 ret void 44} 45