5c02808131
The `opt -analyze` option only works with the legacy pass manager and might be removed in the future, as explained in llvm.org/PR53733. This patch introduced -polly-print-* passes that print what the pass would print with the `-analyze` option and replaces all uses of `-analyze` in the regression tests. There are two exceptions: `CodeGen\single_loop_param_less_equal.ll` and `CodeGen\loop_with_condition_nested.ll` use `-analyze on the `-loops` pass which is not part of Polly. Reviewed By: aeubanks Differential Revision: https://reviews.llvm.org/D120782
48 lines
1.5 KiB
LLVM
48 lines
1.5 KiB
LLVM
; RUN: opt %loadPolly -polly-codegen -disable-output < %s
|
|
;
|
|
;
|
|
; void f(int *A) {
|
|
; for (int i = 1; i < 10; i++) {
|
|
; A[i]++;
|
|
; if (i > 10)
|
|
; A[i] += A[0];
|
|
; }
|
|
; }
|
|
;
|
|
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
|
|
|
|
define void @f(i32* %A) {
|
|
entry:
|
|
br label %for.cond
|
|
|
|
for.cond: ; preds = %for.inc, %entry
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 1, %entry ]
|
|
%exitcond = icmp ne i64 %indvars.iv, 10
|
|
br i1 %exitcond, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %for.cond
|
|
%arrayidx = getelementptr inbounds i32, i32* %A, i64 %indvars.iv
|
|
%tmp = load i32, i32* %arrayidx, align 4
|
|
%inc = add nsw i32 %tmp, 1
|
|
store i32 %inc, i32* %arrayidx, align 4
|
|
br i1 false, label %if.then, label %if.end
|
|
|
|
if.then: ; preds = %for.body
|
|
%tmp1 = load i32, i32* %A, align 4
|
|
%arrayidx4 = getelementptr inbounds i32, i32* %A, i64 %indvars.iv
|
|
%tmp2 = load i32, i32* %arrayidx4, align 4
|
|
%add = add nsw i32 %tmp2, %tmp1
|
|
store i32 %add, i32* %arrayidx4, align 4
|
|
br label %if.end
|
|
|
|
if.end: ; preds = %if.then, %for.body
|
|
br label %for.inc
|
|
|
|
for.inc: ; preds = %if.end
|
|
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
|
|
br label %for.cond
|
|
|
|
for.end: ; preds = %for.cond
|
|
ret void
|
|
}
|