diff options
Diffstat (limited to 'llvm/test/Transforms/LoopLoadElim')
| -rw-r--r-- | llvm/test/Transforms/LoopLoadElim/invalidate-laa-after-versioning.ll | 9 | ||||
| -rw-r--r-- | llvm/test/Transforms/LoopLoadElim/versioning-scev-invalidation.ll | 5 |
2 files changed, 4 insertions, 10 deletions
diff --git a/llvm/test/Transforms/LoopLoadElim/invalidate-laa-after-versioning.ll b/llvm/test/Transforms/LoopLoadElim/invalidate-laa-after-versioning.ll index 10e1065..037851f 100644 --- a/llvm/test/Transforms/LoopLoadElim/invalidate-laa-after-versioning.ll +++ b/llvm/test/Transforms/LoopLoadElim/invalidate-laa-after-versioning.ll @@ -59,19 +59,14 @@ define void @test(ptr %arg, i64 %arg1) { ; CHECK-NEXT: [[GEP_5:%.*]] = getelementptr inbounds double, ptr [[LCSSA_PTR_IV_1]], i64 1 ; CHECK-NEXT: br label [[INNER_2:%.*]] ; CHECK: inner.2: -; CHECK-NEXT: [[INDVAR:%.*]] = phi i64 [ [[INDVAR_NEXT:%.*]], [[INNER_2]] ], [ 0, [[INNER_1_EXIT]] ] ; CHECK-NEXT: [[PTR_IV_2:%.*]] = phi ptr [ [[GEP_5]], [[INNER_1_EXIT]] ], [ [[PTR_IV_2_NEXT:%.*]], [[INNER_2]] ] ; CHECK-NEXT: [[PTR_IV_2_NEXT]] = getelementptr inbounds double, ptr [[PTR_IV_2]], i64 1 -; CHECK-NEXT: [[INDVAR_NEXT]] = add i64 [[INDVAR]], 1 ; CHECK-NEXT: br i1 false, label [[INNER_3_LVER_CHECK:%.*]], label [[INNER_2]] ; CHECK: inner.3.lver.check: -; CHECK-NEXT: [[INDVAR_LCSSA:%.*]] = phi i64 [ [[INDVAR]], [[INNER_2]] ] ; CHECK-NEXT: [[LCSSA_PTR_IV_2:%.*]] = phi ptr [ [[PTR_IV_2]], [[INNER_2]] ] ; CHECK-NEXT: [[GEP_6:%.*]] = getelementptr inbounds double, ptr [[PTR_PHI]], i64 1 ; CHECK-NEXT: [[GEP_7:%.*]] = getelementptr inbounds double, ptr [[LCSSA_PTR_IV_2]], i64 1 -; CHECK-NEXT: [[TMP0:%.*]] = shl i64 [[INDVAR_LCSSA]], 3 -; CHECK-NEXT: [[TMP1:%.*]] = add i64 [[TMP0]], 24 -; CHECK-NEXT: [[SCEVGEP3:%.*]] = getelementptr i8, ptr [[LCSSA_PTR_IV_1]], i64 [[TMP1]] +; CHECK-NEXT: [[SCEVGEP3:%.*]] = getelementptr i8, ptr [[LCSSA_PTR_IV_2]], i64 16 ; CHECK-NEXT: [[BOUND0:%.*]] = icmp ult ptr [[GEP_7]], [[GEP_1]] ; CHECK-NEXT: [[BOUND1:%.*]] = icmp ult ptr [[PTR_PHI]], [[SCEVGEP3]] ; CHECK-NEXT: [[FOUND_CONFLICT:%.*]] = and i1 [[BOUND0]], [[BOUND1]] @@ -104,7 +99,7 @@ define void @test(ptr %arg, i64 %arg1) { ; CHECK-NEXT: br i1 [[C_2]], label [[OUTER_LATCH_LOOPEXIT4:%.*]], label [[INNER_3]] ; CHECK: outer.latch.loopexit: ; CHECK-NEXT: br label [[OUTER_LATCH]] -; CHECK: outer.latch.loopexit4: +; CHECK: outer.latch.loopexit3: ; CHECK-NEXT: br label [[OUTER_LATCH]] ; CHECK: outer.latch: ; CHECK-NEXT: br label [[INNER_1_LVER_CHECK]] diff --git a/llvm/test/Transforms/LoopLoadElim/versioning-scev-invalidation.ll b/llvm/test/Transforms/LoopLoadElim/versioning-scev-invalidation.ll index 7472680..abad40d 100644 --- a/llvm/test/Transforms/LoopLoadElim/versioning-scev-invalidation.ll +++ b/llvm/test/Transforms/LoopLoadElim/versioning-scev-invalidation.ll @@ -65,8 +65,7 @@ define void @g(ptr %dst.1, ptr %start, i64 %N) { ; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] ; CHECK-NEXT: [[OFFSET_IDX:%.*]] = mul i64 [[INDEX]], 8 ; CHECK-NEXT: [[NEXT_GEP:%.*]] = getelementptr i8, ptr [[LCSSA_PTR_IV_1]], i64 [[OFFSET_IDX]] -; CHECK-NEXT: [[TMP5:%.*]] = getelementptr double, ptr [[NEXT_GEP]], i32 0 -; CHECK-NEXT: store <4 x double> zeroinitializer, ptr [[TMP5]], align 8 +; CHECK-NEXT: store <4 x double> zeroinitializer, ptr [[NEXT_GEP]], align 8 ; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4 ; CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] ; CHECK-NEXT: br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] @@ -84,7 +83,7 @@ define void @g(ptr %dst.1, ptr %start, i64 %N) { ; CHECK-NEXT: [[PTR_IV_2_NEXT]] = getelementptr inbounds double, ptr [[PTR_IV_2]], i64 1 ; CHECK-NEXT: [[IV_2_NEXT]] = add nuw nsw i64 [[IV_2]], 1 ; CHECK-NEXT: [[EXITCOND_1_NOT:%.*]] = icmp eq i64 [[IV_2_NEXT]], [[N]] -; CHECK-NEXT: br i1 [[EXITCOND_1_NOT]], label [[EXIT_LOOPEXIT:%.*]], label [[LOOP_2]], !llvm.loop [[LOOP2:![0-9]+]] +; CHECK-NEXT: br i1 [[EXITCOND_1_NOT]], label [[EXIT_LOOPEXIT:%.*]], label [[LOOP_2]], !llvm.loop [[LOOP3:![0-9]+]] ; CHECK: exit.loopexit: ; CHECK-NEXT: br label [[EXIT]] ; CHECK: exit: |