diff options
Diffstat (limited to 'llvm/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/llvm/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll b/llvm/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll index da1ce0eef26..43c834ed808 100644 --- a/llvm/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll +++ b/llvm/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll @@ -71,33 +71,34 @@ define void @foo(i32* nocapture %a, i32* nocapture %b, i32 %k, i32 %m) #0 { ; CHECK-NEXT: [[TMP13:%.*]] = icmp slt i32 [[TMP10]], [[TMP8]] ; CHECK-NEXT: [[TMP14:%.*]] = select i1 false, i1 [[TMP12]], i1 [[TMP13]] ; CHECK-NEXT: [[TMP15:%.*]] = or i1 [[TMP14]], [[MUL_OVERFLOW]] -; CHECK-NEXT: br i1 [[TMP15]], label [[SCALAR_PH]], label [[VECTOR_PH:%.*]] +; CHECK-NEXT: [[TMP16:%.*]] = or i1 false, [[TMP15]] +; CHECK-NEXT: br i1 [[TMP16]], label [[SCALAR_PH]], label [[VECTOR_PH:%.*]] ; CHECK: vector.ph: ; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP2]], 4 ; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP2]], [[N_MOD_VF]] ; CHECK-NEXT: br label [[VECTOR_BODY:%.*]] ; CHECK: vector.body: ; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] -; CHECK-NEXT: [[TMP16:%.*]] = trunc i64 [[INDEX]] to i32 -; CHECK-NEXT: [[TMP17:%.*]] = add i32 [[TMP16]], 0 -; CHECK-NEXT: [[TMP18:%.*]] = add i32 [[ADD_US]], [[TMP17]] -; CHECK-NEXT: [[TMP19:%.*]] = sext i32 [[TMP18]] to i64 -; CHECK-NEXT: [[TMP20:%.*]] = getelementptr inbounds i32, i32* [[A]], i64 [[TMP19]] -; CHECK-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, i32* [[TMP20]], i32 0 -; CHECK-NEXT: [[TMP22:%.*]] = bitcast i32* [[TMP21]] to <4 x i32>* -; CHECK-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, <4 x i32>* [[TMP22]], align 4 -; CHECK-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], <i32 1, i32 1, i32 1, i32 1> -; CHECK-NEXT: [[TMP24:%.*]] = extractelement <4 x i32> [[TMP23]], i32 0 -; CHECK-NEXT: store i32 [[TMP24]], i32* [[ARRAYIDX7_US]], align 4, !llvm.mem.parallel_loop_access !0 -; CHECK-NEXT: [[TMP25:%.*]] = extractelement <4 x i32> [[TMP23]], i32 1 +; CHECK-NEXT: [[TMP17:%.*]] = trunc i64 [[INDEX]] to i32 +; CHECK-NEXT: [[TMP18:%.*]] = add i32 [[TMP17]], 0 +; CHECK-NEXT: [[TMP19:%.*]] = add i32 [[ADD_US]], [[TMP18]] +; CHECK-NEXT: [[TMP20:%.*]] = sext i32 [[TMP19]] to i64 +; CHECK-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, i32* [[A]], i64 [[TMP20]] +; CHECK-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, i32* [[TMP21]], i32 0 +; CHECK-NEXT: [[TMP23:%.*]] = bitcast i32* [[TMP22]] to <4 x i32>* +; CHECK-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, <4 x i32>* [[TMP23]], align 4 +; CHECK-NEXT: [[TMP24:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], <i32 1, i32 1, i32 1, i32 1> +; CHECK-NEXT: [[TMP25:%.*]] = extractelement <4 x i32> [[TMP24]], i32 0 ; CHECK-NEXT: store i32 [[TMP25]], i32* [[ARRAYIDX7_US]], align 4, !llvm.mem.parallel_loop_access !0 -; CHECK-NEXT: [[TMP26:%.*]] = extractelement <4 x i32> [[TMP23]], i32 2 +; CHECK-NEXT: [[TMP26:%.*]] = extractelement <4 x i32> [[TMP24]], i32 1 ; CHECK-NEXT: store i32 [[TMP26]], i32* [[ARRAYIDX7_US]], align 4, !llvm.mem.parallel_loop_access !0 -; CHECK-NEXT: [[TMP27:%.*]] = extractelement <4 x i32> [[TMP23]], i32 3 +; CHECK-NEXT: [[TMP27:%.*]] = extractelement <4 x i32> [[TMP24]], i32 2 ; CHECK-NEXT: store i32 [[TMP27]], i32* [[ARRAYIDX7_US]], align 4, !llvm.mem.parallel_loop_access !0 +; CHECK-NEXT: [[TMP28:%.*]] = extractelement <4 x i32> [[TMP24]], i32 3 +; CHECK-NEXT: store i32 [[TMP28]], i32* [[ARRAYIDX7_US]], align 4, !llvm.mem.parallel_loop_access !0 ; CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4 -; CHECK-NEXT: [[TMP28:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] -; CHECK-NEXT: br i1 [[TMP28]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop !5 +; CHECK-NEXT: [[TMP29:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] +; CHECK-NEXT: br i1 [[TMP29]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop !5 ; CHECK: middle.block: ; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]] ; CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_END_US]], label [[SCALAR_PH]] |
