forked from OSchip/llvm-project
48 lines
1.4 KiB
LLVM
48 lines
1.4 KiB
LLVM
; RUN: opt %loadPolly -polly-codegen-ppcg -polly-acc-fail-on-verify-module-failure \
|
|
; RUN: -disable-output < %s
|
|
|
|
; Make sure that if -polly-acc-fail-on-verify-module-failure is on, we actually
|
|
; fail on an illegal module.
|
|
|
|
; REQUIRES: pollyacc, asserts
|
|
; XFAIL: *
|
|
;
|
|
; void foo(long A[1024], long B[1024]) {
|
|
; for (long i = 0; i < 1024; i++)
|
|
; A[i] += (B[i] + (long)&B[i]);
|
|
; }
|
|
|
|
|
|
; RUN: opt %loadPolly -polly-codegen-ppcg -S < %s
|
|
|
|
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
|
|
|
|
define void @foo(i64* %A, i64* %B) {
|
|
bb:
|
|
br label %bb1
|
|
|
|
bb1: ; preds = %bb10, %bb
|
|
%i.0 = phi i64 [ 0, %bb ], [ %tmp11, %bb10 ]
|
|
%exitcond = icmp ne i64 %i.0, 1024
|
|
br i1 %exitcond, label %bb2, label %bb12
|
|
|
|
bb2: ; preds = %bb1
|
|
%tmp = getelementptr inbounds i64, i64* %B, i64 %i.0
|
|
%tmp3 = load i64, i64* %tmp, align 8
|
|
%tmp4 = getelementptr inbounds i64, i64* %B, i64 %i.0
|
|
%tmp5 = ptrtoint i64* %tmp4 to i64
|
|
%tmp6 = add nsw i64 %tmp3, %tmp5
|
|
%tmp7 = getelementptr inbounds i64, i64* %A, i64 %i.0
|
|
%tmp8 = load i64, i64* %tmp7, align 8
|
|
%tmp9 = add nsw i64 %tmp8, %tmp6
|
|
store i64 %tmp9, i64* %tmp7, align 8
|
|
br label %bb10
|
|
|
|
bb10: ; preds = %bb2
|
|
%tmp11 = add nuw nsw i64 %i.0, 1
|
|
br label %bb1
|
|
|
|
bb12: ; preds = %bb1
|
|
ret void
|
|
}
|