llvm-project/polly/test/ScopInfo/variant_base_pointer.ll
rahulana-quic e1f056f692
Reland "[polly] Port polly tests to use NPM" (#92918)
Even as the NPM has been in use by Polly for a while now, the majority
of the tests continue using the LPM passes. This patch ports the tests
to use the NPM passes (for example, by replacing a flag such as
-polly-detect with -passes=polly-detect following the NPM syntax for
specifying passes) with some exceptions for some missing features in the
new passes.

Relanding #90632.
2024-05-24 13:09:34 -07:00

38 lines
1.3 KiB
LLVM

; RUN: opt %loadNPMPolly -polly-ignore-aliasing -polly-invariant-load-hoisting=true '-passes=print<polly-detect>,print<polly-function-scops>' -disable-output < %s 2>&1 | FileCheck %s
; RUN: opt %loadNPMPolly -polly-ignore-aliasing -polly-invariant-load-hoisting=true -passes=polly-codegen -disable-output < %s
;
; %tmp is added to the list of required hoists by -polly-scops and just
; assumed to be hoisted. Only -polly-scops recognizes it to be unhoistable
; because ir depends on %call which cannot be executed speculatively.
;
; CHECK-NOT: Invariant Accesses:
;
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
; Function Attrs: nounwind uwtable
define void @cli_hex2int() {
entry:
br label %if.end
if.end: ; preds = %entry
%call = call ptr @__ctype_b_loc() #0
%tmp = load ptr, ptr %call, align 8
%tmp1 = load i16, ptr %tmp, align 2
store i16 3, ptr %tmp, align 2
br i1 false, label %if.then.2, label %if.end.3
if.then.2: ; preds = %if.end
br label %cleanup
if.end.3: ; preds = %if.end
br label %cleanup
cleanup: ; preds = %if.end.3, %if.then.2
ret void
}
; Function Attrs: nounwind readnone
declare ptr @__ctype_b_loc() #0
attributes #0 = { nounwind readnone }