Revert "[NFC] Precommit: Autogenerate checks for an LSV test" (#138161)

Reverts #138155

Author: gandhi56

llvm/test/Transforms/LoadStoreVectorizer/AMDGPU/merge-vectors-complex.ll

@@ -1,17 +1,10 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
 ; RUN: opt -mtriple=amdgcn-amd-amdhsa -passes=load-store-vectorizer -mattr=+relaxed-buffer-oob-mode -S -o - %s | FileCheck --check-prefixes=CHECK,CHECK-OOB-RELAXED %s
 ; RUN: opt -mtriple=amdgcn-amd-amdhsa -passes=load-store-vectorizer -S -o - %s | FileCheck --check-prefixes=CHECK,CHECK-OOB-STRICT %s
 
+; CHECK-LABEL: @merge_v2i32_v2i32(
+; CHECK: load <4 x i32>
+; CHECK: store <4 x i32> zeroinitializer
 define amdgpu_kernel void @merge_v2i32_v2i32(ptr addrspace(1) nocapture %a, ptr addrspace(1) nocapture readonly %b) #0 {
-; CHECK-LABEL: define amdgpu_kernel void @merge_v2i32_v2i32(
-; CHECK-SAME: ptr addrspace(1) captures(none) [[A:%.*]], ptr addrspace(1) readonly captures(none) [[B:%.*]]) #[[ATTR0:[0-9]+]] {
-; CHECK-NEXT:  [[ENTRY:.*:]]
-; CHECK-NEXT:    [[TMP0:%.*]] = load <4 x i32>, ptr addrspace(1) [[B]], align 4
-; CHECK-NEXT:    [[LD_C1:%.*]] = shufflevector <4 x i32> [[TMP0]], <4 x i32> poison, <2 x i32> <i32 0, i32 1>
-; CHECK-NEXT:    [[LD_C_IDX_12:%.*]] = shufflevector <4 x i32> [[TMP0]], <4 x i32> poison, <2 x i32> <i32 2, i32 3>
-; CHECK-NEXT:    store <4 x i32> zeroinitializer, ptr addrspace(1) [[A]], align 4
-; CHECK-NEXT:    ret void
-;
 entry:
   %a.1 = getelementptr inbounds <2 x i32>, ptr addrspace(1) %a, i64 1
   %b.1 = getelementptr inbounds <2 x i32>, ptr addrspace(1) %b, i64 1
@@ -25,16 +18,10 @@ entry:
   ret void
 }
 
+; CHECK-LABEL: @merge_v1i32_v1i32(
+; CHECK: load <2 x i32>
+; CHECK: store <2 x i32> zeroinitializer
 define amdgpu_kernel void @merge_v1i32_v1i32(ptr addrspace(1) nocapture %a, ptr addrspace(1) nocapture readonly %b) #0 {
-; CHECK-LABEL: define amdgpu_kernel void @merge_v1i32_v1i32(
-; CHECK-SAME: ptr addrspace(1) captures(none) [[A:%.*]], ptr addrspace(1) readonly captures(none) [[B:%.*]]) #[[ATTR0]] {
-; CHECK-NEXT:  [[ENTRY:.*:]]
-; CHECK-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(1) [[B]], align 4
-; CHECK-NEXT:    [[LD_C1:%.*]] = shufflevector <2 x i32> [[TMP0]], <2 x i32> poison, <1 x i32> zeroinitializer
-; CHECK-NEXT:    [[LD_C_IDX_12:%.*]] = shufflevector <2 x i32> [[TMP0]], <2 x i32> poison, <1 x i32> <i32 1>
-; CHECK-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(1) [[A]], align 4
-; CHECK-NEXT:    ret void
-;
 entry:
   %a.1 = getelementptr inbounds <1 x i32>, ptr addrspace(1) %a, i64 1
   %b.1 = getelementptr inbounds <1 x i32>, ptr addrspace(1) %b, i64 1
@@ -48,18 +35,12 @@ entry:
   ret void
 }
 
+; CHECK-LABEL: @no_merge_v3i32_v3i32(
+; CHECK: load <3 x i32>
+; CHECK: load <3 x i32>
+; CHECK: store <3 x i32> zeroinitializer
+; CHECK: store <3 x i32> zeroinitializer
 define amdgpu_kernel void @no_merge_v3i32_v3i32(ptr addrspace(1) nocapture %a, ptr addrspace(1) nocapture readonly %b) #0 {
-; CHECK-LABEL: define amdgpu_kernel void @no_merge_v3i32_v3i32(
-; CHECK-SAME: ptr addrspace(1) captures(none) [[A:%.*]], ptr addrspace(1) readonly captures(none) [[B:%.*]]) #[[ATTR0]] {
-; CHECK-NEXT:  [[ENTRY:.*:]]
-; CHECK-NEXT:    [[A_1:%.*]] = getelementptr inbounds <3 x i32>, ptr addrspace(1) [[A]], i64 1
-; CHECK-NEXT:    [[B_1:%.*]] = getelementptr inbounds <3 x i32>, ptr addrspace(1) [[B]], i64 1
-; CHECK-NEXT:    [[LD_C:%.*]] = load <3 x i32>, ptr addrspace(1) [[B]], align 4
-; CHECK-NEXT:    [[LD_C_IDX_1:%.*]] = load <3 x i32>, ptr addrspace(1) [[B_1]], align 4
-; CHECK-NEXT:    store <3 x i32> zeroinitializer, ptr addrspace(1) [[A]], align 4
-; CHECK-NEXT:    store <3 x i32> zeroinitializer, ptr addrspace(1) [[A_1]], align 4
-; CHECK-NEXT:    ret void
-;
 entry:
   %a.1 = getelementptr inbounds <3 x i32>, ptr addrspace(1) %a, i64 1
   %b.1 = getelementptr inbounds <3 x i32>, ptr addrspace(1) %b, i64 1
@@ -73,16 +54,10 @@ entry:
   ret void
 }
 
+; CHECK-LABEL: @merge_v2i16_v2i16(
+; CHECK: load <4 x i16>
+; CHECK: store <4 x i16> zeroinitializer
 define amdgpu_kernel void @merge_v2i16_v2i16(ptr addrspace(1) nocapture %a, ptr addrspace(1) nocapture readonly %b) #0 {
-; CHECK-LABEL: define amdgpu_kernel void @merge_v2i16_v2i16(
-; CHECK-SAME: ptr addrspace(1) captures(none) [[A:%.*]], ptr addrspace(1) readonly captures(none) [[B:%.*]]) #[[ATTR0]] {
-; CHECK-NEXT:  [[ENTRY:.*:]]
-; CHECK-NEXT:    [[TMP0:%.*]] = load <4 x i16>, ptr addrspace(1) [[B]], align 4
-; CHECK-NEXT:    [[LD_C1:%.*]] = shufflevector <4 x i16> [[TMP0]], <4 x i16> poison, <2 x i32> <i32 0, i32 1>
-; CHECK-NEXT:    [[LD_C_IDX_12:%.*]] = shufflevector <4 x i16> [[TMP0]], <4 x i16> poison, <2 x i32> <i32 2, i32 3>
-; CHECK-NEXT:    store <4 x i16> zeroinitializer, ptr addrspace(1) [[A]], align 4
-; CHECK-NEXT:    ret void
-;
 entry:
   %a.1 = getelementptr inbounds <2 x i16>, ptr addrspace(1) %a, i64 1
   %b.1 = getelementptr inbounds <2 x i16>, ptr addrspace(1) %b, i64 1
@@ -96,27 +71,15 @@ entry:
   ret void
 }
 
+; CHECK-OOB-RELAXED-LABEL: @merge_fat_ptrs(
+; CHECK-OOB-RELAXED: load <4 x i16>
+; CHECK-OOB-RELAXED: store <4 x i16> zeroinitializer
+; CHECK-OOB-STRICT-LABEL: @merge_fat_ptrs(
+; CHECK-OOB-STRICT: load <2 x i16>
+; CHECK-OOB-STRICT: load <2 x i16>
+; CHECK-OOB-STRICT: store <2 x i16> zeroinitializer
+; CHECK-OOB-STRICT: store <2 x i16> zeroinitializer
 define amdgpu_kernel void @merge_fat_ptrs(ptr addrspace(7) nocapture %a, ptr addrspace(7) nocapture readonly %b) #0 {
-; CHECK-OOB-RELAXED-LABEL: define amdgpu_kernel void @merge_fat_ptrs(
-; CHECK-OOB-RELAXED-SAME: ptr addrspace(7) captures(none) [[A:%.*]], ptr addrspace(7) readonly captures(none) [[B:%.*]]) #[[ATTR0]] {
-; CHECK-OOB-RELAXED-NEXT:  [[ENTRY:.*:]]
-; CHECK-OOB-RELAXED-NEXT:    [[TMP0:%.*]] = load <4 x i16>, ptr addrspace(7) [[B]], align 4
-; CHECK-OOB-RELAXED-NEXT:    [[LD_C1:%.*]] = shufflevector <4 x i16> [[TMP0]], <4 x i16> poison, <2 x i32> <i32 0, i32 1>
-; CHECK-OOB-RELAXED-NEXT:    [[LD_C_IDX_12:%.*]] = shufflevector <4 x i16> [[TMP0]], <4 x i16> poison, <2 x i32> <i32 2, i32 3>
-; CHECK-OOB-RELAXED-NEXT:    store <4 x i16> zeroinitializer, ptr addrspace(7) [[A]], align 4
-; CHECK-OOB-RELAXED-NEXT:    ret void
-;
-; CHECK-OOB-STRICT-LABEL: define amdgpu_kernel void @merge_fat_ptrs(
-; CHECK-OOB-STRICT-SAME: ptr addrspace(7) captures(none) [[A:%.*]], ptr addrspace(7) readonly captures(none) [[B:%.*]]) #[[ATTR0]] {
-; CHECK-OOB-STRICT-NEXT:  [[ENTRY:.*:]]
-; CHECK-OOB-STRICT-NEXT:    [[A_1:%.*]] = getelementptr inbounds <2 x i16>, ptr addrspace(7) [[A]], i32 1
-; CHECK-OOB-STRICT-NEXT:    [[B_1:%.*]] = getelementptr inbounds <2 x i16>, ptr addrspace(7) [[B]], i32 1
-; CHECK-OOB-STRICT-NEXT:    [[LD_C:%.*]] = load <2 x i16>, ptr addrspace(7) [[B]], align 4
-; CHECK-OOB-STRICT-NEXT:    [[LD_C_IDX_1:%.*]] = load <2 x i16>, ptr addrspace(7) [[B_1]], align 4
-; CHECK-OOB-STRICT-NEXT:    store <2 x i16> zeroinitializer, ptr addrspace(7) [[A]], align 4
-; CHECK-OOB-STRICT-NEXT:    store <2 x i16> zeroinitializer, ptr addrspace(7) [[A_1]], align 4
-; CHECK-OOB-STRICT-NEXT:    ret void
-;
 entry:
   %a.1 = getelementptr inbounds <2 x i16>, ptr addrspace(7) %a, i32 1
   %b.1 = getelementptr inbounds <2 x i16>, ptr addrspace(7) %b, i32 1
@@ -131,15 +94,10 @@ entry:
 }
 
 ; Ideally this would be merged
+; CHECK-LABEL: @merge_load_i32_v2i16(
+; CHECK: load i32,
+; CHECK: load <2 x i16>
 define amdgpu_kernel void @merge_load_i32_v2i16(ptr addrspace(1) nocapture %a) #0 {
-; CHECK-LABEL: define amdgpu_kernel void @merge_load_i32_v2i16(
-; CHECK-SAME: ptr addrspace(1) captures(none) [[A:%.*]]) #[[ATTR0]] {
-; CHECK-NEXT:  [[ENTRY:.*:]]
-; CHECK-NEXT:    [[A_1:%.*]] = getelementptr inbounds i32, ptr addrspace(1) [[A]], i32 1
-; CHECK-NEXT:    [[LD_0:%.*]] = load i32, ptr addrspace(1) [[A]], align 4
-; CHECK-NEXT:    [[LD_1:%.*]] = load <2 x i16>, ptr addrspace(1) [[A_1]], align 4
-; CHECK-NEXT:    ret void
-;
 entry:
   %a.1 = getelementptr inbounds i32, ptr addrspace(1) %a, i32 1