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Diffstat (limited to 'llvm/test/Transforms/LoopVectorize/constantfolder.ll')
-rw-r--r--llvm/test/Transforms/LoopVectorize/constantfolder.ll105
1 files changed, 0 insertions, 105 deletions
diff --git a/llvm/test/Transforms/LoopVectorize/constantfolder.ll b/llvm/test/Transforms/LoopVectorize/constantfolder.ll
index 37f2e73b0cf9..66592b0ccf67 100644
--- a/llvm/test/Transforms/LoopVectorize/constantfolder.ll
+++ b/llvm/test/Transforms/LoopVectorize/constantfolder.ll
@@ -16,20 +16,6 @@ define void @const_fold_ptradd(ptr %dst, i64 %d) {
; CHECK-NEXT: br i1 [[TMP1]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
; CHECK: [[MIDDLE_BLOCK]]:
; CHECK-NEXT: br label %[[EXIT:.*]]
-; CHECK: [[SCALAR_PH:.*]]:
-; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
-; CHECK: [[LOOP_HEADER]]:
-; CHECK-NEXT: [[IV:%.*]] = phi i64 [ 0, %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
-; CHECK-NEXT: br i1 true, label %[[LOOP_LATCH]], label %[[ELSE:.*]]
-; CHECK: [[ELSE]]:
-; CHECK-NEXT: br label %[[LOOP_LATCH]]
-; CHECK: [[LOOP_LATCH]]:
-; CHECK-NEXT: [[CONST_0:%.*]] = phi i64 [ [[D]], %[[ELSE]] ], [ 0, %[[LOOP_HEADER]] ]
-; CHECK-NEXT: [[GEP:%.*]] = getelementptr i16, ptr [[DST]], i64 [[CONST_0]]
-; CHECK-NEXT: store i16 0, ptr [[GEP]], align 2
-; CHECK-NEXT: [[IV_NEXT]] = add i64 [[IV]], 1
-; CHECK-NEXT: [[CMP:%.*]] = icmp ult i64 [[IV_NEXT]], 100
-; CHECK-NEXT: br i1 [[CMP]], label %[[LOOP_HEADER]], label %[[EXIT]]
; CHECK: [[EXIT]]:
; CHECK-NEXT: ret void
;
@@ -70,20 +56,6 @@ define void @const_fold_inbounds_ptradd(ptr %dst, i64 %d) {
; CHECK-NEXT: br i1 [[TMP1]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
; CHECK: [[MIDDLE_BLOCK]]:
; CHECK-NEXT: br label %[[EXIT:.*]]
-; CHECK: [[SCALAR_PH:.*]]:
-; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
-; CHECK: [[LOOP_HEADER]]:
-; CHECK-NEXT: [[IV:%.*]] = phi i64 [ 0, %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
-; CHECK-NEXT: br i1 true, label %[[LOOP_LATCH]], label %[[ELSE:.*]]
-; CHECK: [[ELSE]]:
-; CHECK-NEXT: br label %[[LOOP_LATCH]]
-; CHECK: [[LOOP_LATCH]]:
-; CHECK-NEXT: [[CONST_0:%.*]] = phi i64 [ [[D]], %[[ELSE]] ], [ 0, %[[LOOP_HEADER]] ]
-; CHECK-NEXT: [[GEP:%.*]] = getelementptr inbounds i16, ptr [[DST]], i64 [[CONST_0]]
-; CHECK-NEXT: store i16 0, ptr [[GEP]], align 2
-; CHECK-NEXT: [[IV_NEXT]] = add i64 [[IV]], 1
-; CHECK-NEXT: [[CMP:%.*]] = icmp ult i64 [[IV_NEXT]], 100
-; CHECK-NEXT: br i1 [[CMP]], label %[[LOOP_HEADER]], label %[[EXIT]]
; CHECK: [[EXIT]]:
; CHECK-NEXT: ret void
;
@@ -125,20 +97,6 @@ define void @const_fold_select(ptr %dst, i64 %d) {
; CHECK-NEXT: br i1 [[TMP4]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
; CHECK: [[MIDDLE_BLOCK]]:
; CHECK-NEXT: br label %[[EXIT:.*]]
-; CHECK: [[SCALAR_PH:.*]]:
-; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
-; CHECK: [[LOOP_HEADER]]:
-; CHECK-NEXT: [[IV:%.*]] = phi i64 [ 0, %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
-; CHECK-NEXT: br i1 true, label %[[LOOP_LATCH]], label %[[ELSE:.*]]
-; CHECK: [[ELSE]]:
-; CHECK-NEXT: br label %[[LOOP_LATCH]]
-; CHECK: [[LOOP_LATCH]]:
-; CHECK-NEXT: [[CONST_1:%.*]] = phi i64 [ [[D]], %[[ELSE]] ], [ 1, %[[LOOP_HEADER]] ]
-; CHECK-NEXT: [[OR:%.*]] = or i64 [[D]], [[CONST_1]]
-; CHECK-NEXT: store i64 [[OR]], ptr [[DST]], align 8
-; CHECK-NEXT: [[IV_NEXT]] = add i64 [[IV]], 1
-; CHECK-NEXT: [[CMP:%.*]] = icmp ult i64 [[IV_NEXT]], 100
-; CHECK-NEXT: br i1 [[CMP]], label %[[LOOP_HEADER]], label %[[EXIT]]
; CHECK: [[EXIT]]:
; CHECK-NEXT: ret void
;
@@ -179,24 +137,6 @@ define void @const_fold_add_sub_mul_ashr_lshr(ptr %dst, i64 %d) {
; CHECK-NEXT: br i1 [[TMP6]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
; CHECK: [[MIDDLE_BLOCK]]:
; CHECK-NEXT: br label %[[EXIT:.*]]
-; CHECK: [[SCALAR_PH:.*]]:
-; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
-; CHECK: [[LOOP_HEADER]]:
-; CHECK-NEXT: [[IV:%.*]] = phi i64 [ 0, %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
-; CHECK-NEXT: br i1 true, label %[[LOOP_LATCH]], label %[[ELSE:.*]]
-; CHECK: [[ELSE]]:
-; CHECK-NEXT: br label %[[LOOP_LATCH]]
-; CHECK: [[LOOP_LATCH]]:
-; CHECK-NEXT: [[CONST_1:%.*]] = phi i64 [ [[D]], %[[ELSE]] ], [ 1, %[[LOOP_HEADER]] ]
-; CHECK-NEXT: [[ADD:%.*]] = add i64 2, [[CONST_1]]
-; CHECK-NEXT: [[SUB:%.*]] = sub i64 [[ADD]], [[CONST_1]]
-; CHECK-NEXT: [[ASHR:%.*]] = ashr i64 [[SUB]], [[CONST_1]]
-; CHECK-NEXT: [[MUL:%.*]] = mul i64 [[ASHR]], 3
-; CHECK-NEXT: [[LSHR:%.*]] = lshr i64 [[MUL]], [[CONST_1]]
-; CHECK-NEXT: store i64 [[LSHR]], ptr [[DST]], align 8
-; CHECK-NEXT: [[IV_NEXT]] = add i64 [[IV]], 1
-; CHECK-NEXT: [[CMP:%.*]] = icmp ult i64 [[IV_NEXT]], 100
-; CHECK-NEXT: br i1 [[CMP]], label %[[LOOP_HEADER]], label %[[EXIT]]
; CHECK: [[EXIT]]:
; CHECK-NEXT: ret void
;
@@ -241,22 +181,6 @@ define void @const_fold_and_or_xor(ptr %dst, i64 %d) {
; CHECK-NEXT: br i1 [[TMP4]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
; CHECK: [[MIDDLE_BLOCK]]:
; CHECK-NEXT: br label %[[EXIT:.*]]
-; CHECK: [[SCALAR_PH:.*]]:
-; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
-; CHECK: [[LOOP_HEADER]]:
-; CHECK-NEXT: [[IV:%.*]] = phi i64 [ 0, %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
-; CHECK-NEXT: br i1 true, label %[[LOOP_LATCH]], label %[[ELSE:.*]]
-; CHECK: [[ELSE]]:
-; CHECK-NEXT: br label %[[LOOP_LATCH]]
-; CHECK: [[LOOP_LATCH]]:
-; CHECK-NEXT: [[CONST_1:%.*]] = phi i64 [ [[D]], %[[ELSE]] ], [ 1, %[[LOOP_HEADER]] ]
-; CHECK-NEXT: [[OR:%.*]] = or i64 2, [[CONST_1]]
-; CHECK-NEXT: [[AND:%.*]] = and i64 [[OR]], [[CONST_1]]
-; CHECK-NEXT: [[XOR:%.*]] = and i64 [[AND]], [[CONST_1]]
-; CHECK-NEXT: store i64 [[XOR]], ptr [[DST]], align 8
-; CHECK-NEXT: [[IV_NEXT]] = add i64 [[IV]], 1
-; CHECK-NEXT: [[CMP:%.*]] = icmp ult i64 [[IV_NEXT]], 100
-; CHECK-NEXT: br i1 [[CMP]], label %[[LOOP_HEADER]], label %[[EXIT]]
; CHECK: [[EXIT]]:
; CHECK-NEXT: ret void
;
@@ -299,21 +223,6 @@ define void @const_fold_cmp_zext(ptr %dst, i64 %d) {
; CHECK-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
; CHECK: [[MIDDLE_BLOCK]]:
; CHECK-NEXT: br label %[[EXIT:.*]]
-; CHECK: [[SCALAR_PH:.*]]:
-; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
-; CHECK: [[LOOP_HEADER]]:
-; CHECK-NEXT: [[IV:%.*]] = phi i64 [ 0, %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
-; CHECK-NEXT: br i1 true, label %[[LOOP_LATCH]], label %[[ELSE:.*]]
-; CHECK: [[ELSE]]:
-; CHECK-NEXT: br label %[[LOOP_LATCH]]
-; CHECK: [[LOOP_LATCH]]:
-; CHECK-NEXT: [[CONST_1:%.*]] = phi i64 [ [[D]], %[[ELSE]] ], [ 1, %[[LOOP_HEADER]] ]
-; CHECK-NEXT: [[VAL:%.*]] = icmp ugt i64 2, [[CONST_1]]
-; CHECK-NEXT: [[ZEXT:%.*]] = zext i1 [[VAL]] to i8
-; CHECK-NEXT: store i8 [[ZEXT]], ptr [[DST]], align 1
-; CHECK-NEXT: [[IV_NEXT]] = add i64 [[IV]], 1
-; CHECK-NEXT: [[CMP:%.*]] = icmp ult i64 [[IV_NEXT]], 100
-; CHECK-NEXT: br i1 [[CMP]], label %[[LOOP_HEADER]], label %[[EXIT]]
; CHECK: [[EXIT]]:
; CHECK-NEXT: ret void
;
@@ -355,20 +264,6 @@ define void @const_fold_trunc(ptr %dst, i64 %d) {
; CHECK-NEXT: br i1 [[TMP2]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
; CHECK: [[MIDDLE_BLOCK]]:
; CHECK-NEXT: br label %[[EXIT:.*]]
-; CHECK: [[SCALAR_PH:.*]]:
-; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
-; CHECK: [[LOOP_HEADER]]:
-; CHECK-NEXT: [[IV:%.*]] = phi i64 [ 0, %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
-; CHECK-NEXT: br i1 true, label %[[LOOP_LATCH]], label %[[ELSE:.*]]
-; CHECK: [[ELSE]]:
-; CHECK-NEXT: br label %[[LOOP_LATCH]]
-; CHECK: [[LOOP_LATCH]]:
-; CHECK-NEXT: [[CONST_0:%.*]] = phi i64 [ [[D]], %[[ELSE]] ], [ 0, %[[LOOP_HEADER]] ]
-; CHECK-NEXT: [[TRUNC:%.*]] = trunc i64 [[CONST_0]] to i16
-; CHECK-NEXT: store i16 [[TRUNC]], ptr [[DST]], align 2
-; CHECK-NEXT: [[IV_NEXT]] = add i64 [[IV]], 1
-; CHECK-NEXT: [[CMP:%.*]] = icmp ult i64 [[IV_NEXT]], 100
-; CHECK-NEXT: br i1 [[CMP]], label %[[LOOP_HEADER]], label %[[EXIT]]
; CHECK: [[EXIT]]:
; CHECK-NEXT: ret void
;
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-31 23:08:09 +0000