diff options
Diffstat (limited to 'llvm/test/Transforms/LoopVectorize/select-cmp.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopVectorize/select-cmp.ll | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/llvm/test/Transforms/LoopVectorize/select-cmp.ll b/llvm/test/Transforms/LoopVectorize/select-cmp.ll index 301526cf3070..550e52d31823 100644 --- a/llvm/test/Transforms/LoopVectorize/select-cmp.ll +++ b/llvm/test/Transforms/LoopVectorize/select-cmp.ll @@ -1006,11 +1006,11 @@ define i32 @select_i32_from_icmp_same_inputs(i32 %a, i32 %b, i64 %n) { ; CHECK-VF4IC1-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[A]], i64 0 ; CHECK-VF4IC1-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; CHECK-VF4IC1-NEXT: [[TMP0:%.*]] = icmp eq <4 x i32> [[BROADCAST_SPLAT]], splat (i32 3) +; CHECK-VF4IC1-NEXT: [[TMP1:%.*]] = xor <4 x i1> [[TMP0]], splat (i1 true) ; CHECK-VF4IC1-NEXT: br label %[[VECTOR_BODY:.*]] ; CHECK-VF4IC1: [[VECTOR_BODY]]: ; CHECK-VF4IC1-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ] ; CHECK-VF4IC1-NEXT: [[VEC_PHI:%.*]] = phi <4 x i1> [ zeroinitializer, %[[VECTOR_PH]] ], [ [[TMP2:%.*]], %[[VECTOR_BODY]] ] -; CHECK-VF4IC1-NEXT: [[TMP1:%.*]] = xor <4 x i1> [[TMP0]], splat (i1 true) ; CHECK-VF4IC1-NEXT: [[TMP2]] = or <4 x i1> [[VEC_PHI]], [[TMP1]] ; CHECK-VF4IC1-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4 ; CHECK-VF4IC1-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] @@ -1048,6 +1048,7 @@ define i32 @select_i32_from_icmp_same_inputs(i32 %a, i32 %b, i64 %n) { ; CHECK-VF4IC4-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[A]], i64 0 ; CHECK-VF4IC4-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; CHECK-VF4IC4-NEXT: [[TMP0:%.*]] = icmp eq <4 x i32> [[BROADCAST_SPLAT]], splat (i32 3) +; CHECK-VF4IC4-NEXT: [[TMP4:%.*]] = xor <4 x i1> [[TMP0]], splat (i1 true) ; CHECK-VF4IC4-NEXT: br label %[[VECTOR_BODY:.*]] ; CHECK-VF4IC4: [[VECTOR_BODY]]: ; CHECK-VF4IC4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ] @@ -1055,13 +1056,9 @@ define i32 @select_i32_from_icmp_same_inputs(i32 %a, i32 %b, i64 %n) { ; CHECK-VF4IC4-NEXT: [[VEC_PHI1:%.*]] = phi <4 x i1> [ zeroinitializer, %[[VECTOR_PH]] ], [ [[TMP6:%.*]], %[[VECTOR_BODY]] ] ; CHECK-VF4IC4-NEXT: [[VEC_PHI2:%.*]] = phi <4 x i1> [ zeroinitializer, %[[VECTOR_PH]] ], [ [[TMP7:%.*]], %[[VECTOR_BODY]] ] ; CHECK-VF4IC4-NEXT: [[VEC_PHI3:%.*]] = phi <4 x i1> [ zeroinitializer, %[[VECTOR_PH]] ], [ [[TMP8:%.*]], %[[VECTOR_BODY]] ] -; CHECK-VF4IC4-NEXT: [[TMP1:%.*]] = xor <4 x i1> [[TMP0]], splat (i1 true) -; CHECK-VF4IC4-NEXT: [[TMP2:%.*]] = xor <4 x i1> [[TMP0]], splat (i1 true) -; CHECK-VF4IC4-NEXT: [[TMP3:%.*]] = xor <4 x i1> [[TMP0]], splat (i1 true) -; CHECK-VF4IC4-NEXT: [[TMP4:%.*]] = xor <4 x i1> [[TMP0]], splat (i1 true) -; CHECK-VF4IC4-NEXT: [[TMP5]] = or <4 x i1> [[VEC_PHI]], [[TMP1]] -; CHECK-VF4IC4-NEXT: [[TMP6]] = or <4 x i1> [[VEC_PHI1]], [[TMP2]] -; CHECK-VF4IC4-NEXT: [[TMP7]] = or <4 x i1> [[VEC_PHI2]], [[TMP3]] +; CHECK-VF4IC4-NEXT: [[TMP5]] = or <4 x i1> [[VEC_PHI]], [[TMP4]] +; CHECK-VF4IC4-NEXT: [[TMP6]] = or <4 x i1> [[VEC_PHI1]], [[TMP4]] +; CHECK-VF4IC4-NEXT: [[TMP7]] = or <4 x i1> [[VEC_PHI2]], [[TMP4]] ; CHECK-VF4IC4-NEXT: [[TMP8]] = or <4 x i1> [[VEC_PHI3]], [[TMP4]] ; CHECK-VF4IC4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 16 ; CHECK-VF4IC4-NEXT: [[TMP9:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] @@ -1100,6 +1097,7 @@ define i32 @select_i32_from_icmp_same_inputs(i32 %a, i32 %b, i64 %n) { ; CHECK-VF1IC4-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N]], 4 ; CHECK-VF1IC4-NEXT: [[N_VEC:%.*]] = sub i64 [[N]], [[N_MOD_VF]] ; CHECK-VF1IC4-NEXT: [[TMP0:%.*]] = icmp eq i32 [[A]], 3 +; CHECK-VF1IC4-NEXT: [[TMP4:%.*]] = xor i1 [[TMP0]], true ; CHECK-VF1IC4-NEXT: br label %[[VECTOR_BODY:.*]] ; CHECK-VF1IC4: [[VECTOR_BODY]]: ; CHECK-VF1IC4-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ] @@ -1107,13 +1105,9 @@ define i32 @select_i32_from_icmp_same_inputs(i32 %a, i32 %b, i64 %n) { ; CHECK-VF1IC4-NEXT: [[VEC_PHI1:%.*]] = phi i1 [ false, %[[VECTOR_PH]] ], [ [[TMP6:%.*]], %[[VECTOR_BODY]] ] ; CHECK-VF1IC4-NEXT: [[VEC_PHI2:%.*]] = phi i1 [ false, %[[VECTOR_PH]] ], [ [[TMP7:%.*]], %[[VECTOR_BODY]] ] ; CHECK-VF1IC4-NEXT: [[VEC_PHI3:%.*]] = phi i1 [ false, %[[VECTOR_PH]] ], [ [[TMP8:%.*]], %[[VECTOR_BODY]] ] -; CHECK-VF1IC4-NEXT: [[TMP1:%.*]] = xor i1 [[TMP0]], true -; CHECK-VF1IC4-NEXT: [[TMP2:%.*]] = xor i1 [[TMP0]], true -; CHECK-VF1IC4-NEXT: [[TMP3:%.*]] = xor i1 [[TMP0]], true -; CHECK-VF1IC4-NEXT: [[TMP4:%.*]] = xor i1 [[TMP0]], true -; CHECK-VF1IC4-NEXT: [[TMP5]] = or i1 [[VEC_PHI]], [[TMP1]] -; CHECK-VF1IC4-NEXT: [[TMP6]] = or i1 [[VEC_PHI1]], [[TMP2]] -; CHECK-VF1IC4-NEXT: [[TMP7]] = or i1 [[VEC_PHI2]], [[TMP3]] +; CHECK-VF1IC4-NEXT: [[TMP5]] = or i1 [[VEC_PHI]], [[TMP4]] +; CHECK-VF1IC4-NEXT: [[TMP6]] = or i1 [[VEC_PHI1]], [[TMP4]] +; CHECK-VF1IC4-NEXT: [[TMP7]] = or i1 [[VEC_PHI2]], [[TMP4]] ; CHECK-VF1IC4-NEXT: [[TMP8]] = or i1 [[VEC_PHI3]], [[TMP4]] ; CHECK-VF1IC4-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4 ; CHECK-VF1IC4-NEXT: [[TMP9:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] |