You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
1.2 KiB
35 lines
1.2 KiB
; REQUIRES: asserts
|
|
; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -verify-machineinstrs\
|
|
; RUN: -mcpu=pwr9 --ppc-enable-pipeliner -debug-only=pipeliner 2>&1 \
|
|
; RUN: >/dev/null | FileCheck %s
|
|
define dso_local void @sha512() #0 {
|
|
;CHECK: prolog:
|
|
;CHECK: %16:g8rc = ADD8 %21:g8rc, %20:g8rc
|
|
;CHECK: epilog:
|
|
;CHECK: %23:g8rc_and_g8rc_nox0 = PHI %5:g8rc_and_g8rc_nox0, %bb.3, %18:g8rc_and_g8rc_nox0, %bb.4
|
|
;CHECK-NEXT: %24:g8rc = PHI %6:g8rc, %bb.3, %16:g8rc, %bb.4
|
|
;CHECK-NEXT: %25:g8rc = PHI %6:g8rc, %bb.3, %19:g8rc, %bb.4
|
|
br label %1
|
|
|
|
1: ; preds = %1, %0
|
|
%2 = phi i64 [ 0, %0 ], [ %12, %1 ]
|
|
%3 = phi i64 [ undef, %0 ], [ %11, %1 ]
|
|
%4 = phi i64 [ undef, %0 ], [ %3, %1 ]
|
|
%5 = getelementptr inbounds [80 x i64], [80 x i64]* null, i64 0, i64 %2
|
|
%6 = load i64, i64* %5, align 8
|
|
%7 = add i64 0, %6
|
|
%8 = and i64 %3, %4
|
|
%9 = or i64 0, %8
|
|
%10 = add i64 0, %9
|
|
%11 = add i64 %10, %7
|
|
%12 = add nuw nsw i64 %2, 1
|
|
%13 = icmp eq i64 %12, 80
|
|
br i1 %13, label %14, label %1
|
|
|
|
14: ; preds = %1
|
|
%15 = add i64 %4, 0
|
|
store i64 %15, i64* undef, align 8
|
|
ret void
|
|
}
|
|
|