43 lines · plain
1; RUN: opt %loadNPMPolly '-passes=polly-custom<import-jscop;codegen>' -polly-import-jscop-postfix=transformed -S < %s | FileCheck %s2 3;int A[100];4;5;int codegen_simple () {6; for (int i = 0; i < 12; i++)7; A[13] = A[i] + A[i-1];8;9; return 0;10;}11 12target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"13 14@A = common global [100 x i32] zeroinitializer, align 415 16define i32 @codegen_simple() nounwind {17entry:18 br label %for.cond19 20for.cond: ; preds = %for.inc, %entry21 %tmp1 = phi i32 [ 0, %entry ], [ %inc, %for.inc ]22 %tmp = add i32 %tmp1, -123 %arrayidx4 = getelementptr [100 x i32], ptr @A, i32 0, i32 %tmp24 %arrayidx = getelementptr [100 x i32], ptr @A, i32 0, i32 %tmp125 %exitcond = icmp ne i32 %tmp1, 1226 br i1 %exitcond, label %for.body, label %for.end27 28for.body: ; preds = %for.cond29 %tmp2 = load i32, ptr %arrayidx, align 430 %tmp5 = load i32, ptr %arrayidx4, align 431 %add = add nsw i32 %tmp2, %tmp532 store i32 %add, ptr getelementptr inbounds ([100 x i32], ptr @A, i32 0, i32 13), align 433 br label %for.inc34 35for.inc: ; preds = %for.body36 %inc = add nsw i32 %tmp1, 137 br label %for.cond38 39for.end: ; preds = %for.cond40 ret i32 041}42; CHECK: load i32, ptr @A43