diff options
Diffstat (limited to 'llvm/test/Transforms/LoopVersioningLICM/loopversioningLICM1.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopVersioningLICM/loopversioningLICM1.ll | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/llvm/test/Transforms/LoopVersioningLICM/loopversioningLICM1.ll b/llvm/test/Transforms/LoopVersioningLICM/loopversioningLICM1.ll index eec772c52bbb..3f9bd9333805 100644 --- a/llvm/test/Transforms/LoopVersioningLICM/loopversioningLICM1.ll +++ b/llvm/test/Transforms/LoopVersioningLICM/loopversioningLICM1.ll @@ -14,7 +14,7 @@ define i32 @foo(ptr nocapture %var1, ptr nocapture readnone %var2, ptr nocapture ; CHECK-NEXT: [[CMP14:%.*]] = icmp eq i32 [[ITR:%.*]], 0 ; CHECK-NEXT: br i1 [[CMP14]], label [[FOR_END13:%.*]], label [[FOR_COND1_PREHEADER_PREHEADER:%.*]] ; CHECK: for.cond1.preheader.preheader: -; CHECK-NEXT: [[UGLYGEP1:%.*]] = getelementptr i8, ptr [[VAR1:%.*]], i64 4 +; CHECK-NEXT: [[SCEVGEP1:%.*]] = getelementptr i8, ptr [[VAR1:%.*]], i64 4 ; CHECK-NEXT: [[TMP0:%.*]] = add i32 [[ITR]], -1 ; CHECK-NEXT: br label [[FOR_COND1_PREHEADER:%.*]] ; CHECK: for.cond1.preheader: @@ -22,25 +22,25 @@ define i32 @foo(ptr nocapture %var1, ptr nocapture readnone %var2, ptr nocapture ; CHECK-NEXT: [[J_016:%.*]] = phi i32 [ [[J_1_LCSSA:%.*]], [[FOR_INC11]] ], [ 0, [[FOR_COND1_PREHEADER_PREHEADER]] ] ; CHECK-NEXT: [[I_015:%.*]] = phi i32 [ [[INC12:%.*]], [[FOR_INC11]] ], [ 0, [[FOR_COND1_PREHEADER_PREHEADER]] ] ; CHECK-NEXT: [[TMP1:%.*]] = shl nuw nsw i64 [[INDVAR]], 2 -; CHECK-NEXT: [[UGLYGEP3:%.*]] = getelementptr i8, ptr [[VAR3:%.*]], i64 [[TMP1]] +; CHECK-NEXT: [[SCEVGEP3:%.*]] = getelementptr i8, ptr [[VAR3:%.*]], i64 [[TMP1]] ; CHECK-NEXT: [[TMP2:%.*]] = add i64 [[TMP1]], 4 -; CHECK-NEXT: [[UGLYGEP4:%.*]] = getelementptr i8, ptr [[VAR3]], i64 [[TMP2]] +; CHECK-NEXT: [[SCEVGEP4:%.*]] = getelementptr i8, ptr [[VAR3]], i64 [[TMP2]] ; CHECK-NEXT: [[CMP212:%.*]] = icmp ult i32 [[J_016]], [[ITR]] ; CHECK-NEXT: br i1 [[CMP212]], label [[FOR_BODY3_LVER_CHECK:%.*]], label [[FOR_INC11]] ; CHECK: for.body3.lver.check: ; CHECK-NEXT: [[ADD:%.*]] = add i32 [[I_015]], [[ITR]] ; CHECK-NEXT: [[IDXPROM6:%.*]] = zext i32 [[I_015]] to i64 -; CHECK-NEXT: [[ARRAYIDX7:%.*]] = getelementptr inbounds i32, ptr [[VAR3]], i64 [[IDXPROM6]] +; CHECK-NEXT: [[ARRAYIDX7:%.*]] = getelementptr inbounds nuw i32, ptr [[VAR3]], i64 [[IDXPROM6]] ; CHECK-NEXT: [[TMP3:%.*]] = zext i32 [[J_016]] to i64 ; CHECK-NEXT: [[TMP4:%.*]] = shl nuw nsw i64 [[TMP3]], 2 -; CHECK-NEXT: [[UGLYGEP:%.*]] = getelementptr i8, ptr [[VAR1]], i64 [[TMP4]] +; CHECK-NEXT: [[SCEVGEP:%.*]] = getelementptr i8, ptr [[VAR1]], i64 [[TMP4]] ; CHECK-NEXT: [[TMP5:%.*]] = sub i32 [[TMP0]], [[J_016]] ; CHECK-NEXT: [[TMP6:%.*]] = zext i32 [[TMP5]] to i64 ; CHECK-NEXT: [[TMP7:%.*]] = shl nuw nsw i64 [[TMP6]], 2 ; CHECK-NEXT: [[TMP8:%.*]] = add i64 [[TMP4]], [[TMP7]] -; CHECK-NEXT: [[UGLYGEP2:%.*]] = getelementptr i8, ptr [[UGLYGEP1]], i64 [[TMP8]] -; CHECK-NEXT: [[BOUND0:%.*]] = icmp ult ptr [[UGLYGEP]], [[UGLYGEP4]] -; CHECK-NEXT: [[BOUND1:%.*]] = icmp ult ptr [[UGLYGEP3]], [[UGLYGEP2]] +; CHECK-NEXT: [[SCEVGEP2:%.*]] = getelementptr i8, ptr [[SCEVGEP1]], i64 [[TMP8]] +; CHECK-NEXT: [[BOUND0:%.*]] = icmp ult ptr [[SCEVGEP]], [[SCEVGEP4]] +; CHECK-NEXT: [[BOUND1:%.*]] = icmp ult ptr [[SCEVGEP3]], [[SCEVGEP2]] ; CHECK-NEXT: [[FOUND_CONFLICT:%.*]] = and i1 [[BOUND0]], [[BOUND1]] ; CHECK-NEXT: br i1 [[FOUND_CONFLICT]], label [[FOR_BODY3_PH_LVER_ORIG:%.*]], label [[FOR_BODY3_PH:%.*]] ; CHECK: for.body3.ph.lver.orig: @@ -48,7 +48,7 @@ define i32 @foo(ptr nocapture %var1, ptr nocapture readnone %var2, ptr nocapture ; CHECK: for.body3.lver.orig: ; CHECK-NEXT: [[J_113_LVER_ORIG:%.*]] = phi i32 [ [[J_016]], [[FOR_BODY3_PH_LVER_ORIG]] ], [ [[INC_LVER_ORIG:%.*]], [[FOR_BODY3_LVER_ORIG]] ] ; CHECK-NEXT: [[IDXPROM_LVER_ORIG:%.*]] = zext i32 [[J_113_LVER_ORIG]] to i64 -; CHECK-NEXT: [[ARRAYIDX_LVER_ORIG:%.*]] = getelementptr inbounds i32, ptr [[VAR1]], i64 [[IDXPROM_LVER_ORIG]] +; CHECK-NEXT: [[ARRAYIDX_LVER_ORIG:%.*]] = getelementptr inbounds nuw i32, ptr [[VAR1]], i64 [[IDXPROM_LVER_ORIG]] ; CHECK-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX_LVER_ORIG]], align 4 ; CHECK-NEXT: [[TMP9:%.*]] = load i32, ptr [[ARRAYIDX7]], align 4 ; CHECK-NEXT: [[ADD8_LVER_ORIG:%.*]] = add nsw i32 [[TMP9]], [[ADD]] @@ -57,14 +57,14 @@ define i32 @foo(ptr nocapture %var1, ptr nocapture readnone %var2, ptr nocapture ; CHECK-NEXT: [[CMP2_LVER_ORIG:%.*]] = icmp ult i32 [[INC_LVER_ORIG]], [[ITR]] ; CHECK-NEXT: br i1 [[CMP2_LVER_ORIG]], label [[FOR_BODY3_LVER_ORIG]], label [[FOR_INC11_LOOPEXIT_LOOPEXIT:%.*]], !llvm.loop [[LOOP0:![0-9]+]] ; CHECK: for.body3.ph: -; CHECK-NEXT: [[ARRAYIDX7_PROMOTED:%.*]] = load i32, ptr [[ARRAYIDX7]], align 4, !alias.scope !2, !noalias !2 +; CHECK-NEXT: [[ARRAYIDX7_PROMOTED:%.*]] = load i32, ptr [[ARRAYIDX7]], align 4, !alias.scope [[META2:![0-9]+]], !noalias [[META2]] ; CHECK-NEXT: br label [[FOR_BODY3:%.*]] ; CHECK: for.body3: ; CHECK-NEXT: [[ADD86:%.*]] = phi i32 [ [[ARRAYIDX7_PROMOTED]], [[FOR_BODY3_PH]] ], [ [[ADD8:%.*]], [[FOR_BODY3]] ] ; CHECK-NEXT: [[J_113:%.*]] = phi i32 [ [[J_016]], [[FOR_BODY3_PH]] ], [ [[INC:%.*]], [[FOR_BODY3]] ] ; CHECK-NEXT: [[IDXPROM:%.*]] = zext i32 [[J_113]] to i64 -; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[VAR1]], i64 [[IDXPROM]] -; CHECK-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX]], align 4, !alias.scope !2, !noalias !2 +; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[VAR1]], i64 [[IDXPROM]] +; CHECK-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX]], align 4, !alias.scope [[META2]], !noalias [[META2]] ; CHECK-NEXT: [[ADD8]] = add nsw i32 [[ADD86]], [[ADD]] ; CHECK-NEXT: [[INC]] = add nuw i32 [[J_113]], 1 ; CHECK-NEXT: [[CMP2:%.*]] = icmp ult i32 [[INC]], [[ITR]] @@ -73,7 +73,7 @@ define i32 @foo(ptr nocapture %var1, ptr nocapture readnone %var2, ptr nocapture ; CHECK-NEXT: br label [[FOR_INC11_LOOPEXIT:%.*]] ; CHECK: for.inc11.loopexit.loopexit5: ; CHECK-NEXT: [[ADD8_LCSSA:%.*]] = phi i32 [ [[ADD8]], [[FOR_BODY3]] ] -; CHECK-NEXT: store i32 [[ADD8_LCSSA]], ptr [[ARRAYIDX7]], align 4, !alias.scope !2, !noalias !2 +; CHECK-NEXT: store i32 [[ADD8_LCSSA]], ptr [[ARRAYIDX7]], align 4, !alias.scope [[META2]], !noalias [[META2]] ; CHECK-NEXT: br label [[FOR_INC11_LOOPEXIT]] ; CHECK: for.inc11.loopexit: ; CHECK-NEXT: br label [[FOR_INC11]] |