[llvm] 5b85e4b - [VPlan] Use EMIT-SCALAR when printing single-scalar VPInstructions. (#141428)

via llvm-commits llvm-commits at lists.llvm.org
Thu May 29 01:29:09 PDT 2025


Author: Florian Hahn
Date: 2025-05-29T09:29:06+01:00
New Revision: 5b85e4b08d2e356c40f5fbe8da98f94467c2f0cb

URL: https://github.com/llvm/llvm-project/commit/5b85e4b08d2e356c40f5fbe8da98f94467c2f0cb
DIFF: https://github.com/llvm/llvm-project/commit/5b85e4b08d2e356c40f5fbe8da98f94467c2f0cb.diff

LOG: [VPlan] Use EMIT-SCALAR when printing single-scalar VPInstructions. (#141428)

By using SINGLE-SCALAR when printing, it is clear in the debug output
that those VPInstructions only produce a single scalar.

Split off in preparation for
https://github.com/llvm/llvm-project/pull/140623.

PR: https://github.com/llvm/llvm-project/pull/141428

Added: 
    

Modified: 
    llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
    llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt-vplan.ll
    llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll
    llvm/test/Transforms/LoopVectorize/AArch64/vplan-printing.ll
    llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll
    llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
    llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll
    llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll
    llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
    llvm/test/Transforms/LoopVectorize/uncountable-early-exit-vplan.ll
    llvm/test/Transforms/LoopVectorize/vplan-dot-printing.ll
    llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll
    llvm/test/Transforms/LoopVectorize/vplan-predicate-switch.ll
    llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll
    llvm/test/Transforms/LoopVectorize/vplan-printing-reductions.ll
    llvm/test/Transforms/LoopVectorize/vplan-printing.ll
    llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll
    llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
index e8facb0dd9693..ef7e0d103da5e 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
@@ -971,7 +971,7 @@ void VPInstruction::dump() const {
 
 void VPInstruction::print(raw_ostream &O, const Twine &Indent,
                           VPSlotTracker &SlotTracker) const {
-  O << Indent << "EMIT ";
+  O << Indent << "EMIT" << (isSingleScalar() ? "-SCALAR" : "") << " ";
 
   if (hasResult()) {
     printAsOperand(O, SlotTracker);

diff  --git a/llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt-vplan.ll b/llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt-vplan.ll
index f546520aa3c0d..9ab3d99031bbb 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt-vplan.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt-vplan.ll
@@ -49,7 +49,7 @@ target triple = "aarch64-unknown-linux-gnu"
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME:%.+]]> = resume-phi [[VTC]], ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi [[VTC]], ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<for.body>:
@@ -96,7 +96,7 @@ target triple = "aarch64-unknown-linux-gnu"
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME:%.+]]> = resume-phi [[VTC]], ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi [[VTC]], ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<for.body>:

diff  --git a/llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll b/llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll
index 5f48d996db721..85624a59ec960 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll
@@ -47,7 +47,7 @@ target triple = "aarch64-unknown-linux-gnu"
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:  EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:  EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<for.body>:
@@ -94,7 +94,7 @@ target triple = "aarch64-unknown-linux-gnu"
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:  EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:  EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<for.body>:
@@ -146,7 +146,7 @@ target triple = "aarch64-unknown-linux-gnu"
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:  EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:  EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<for.body>:
@@ -193,7 +193,7 @@ target triple = "aarch64-unknown-linux-gnu"
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:  EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:  EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<for.body>:
@@ -244,7 +244,7 @@ target triple = "aarch64-unknown-linux-gnu"
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:  EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:  EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<for.body>:
@@ -291,7 +291,7 @@ target triple = "aarch64-unknown-linux-gnu"
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:  EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:  EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<for.body>:

diff  --git a/llvm/test/Transforms/LoopVectorize/AArch64/vplan-printing.ll b/llvm/test/Transforms/LoopVectorize/AArch64/vplan-printing.ll
index 361c6ed9bbec4..2da0e63aad247 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/vplan-printing.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/vplan-printing.ll
@@ -52,8 +52,8 @@ define i32 @print_partial_reduction(ptr %a, ptr %b) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<%bc.resume.val> = resume-phi vp<[[VEC_TC]]>, ir<0>
-; CHECK-NEXT:   EMIT vp<%bc.merge.rdx> = resume-phi vp<[[RED_RESULT]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<%bc.resume.val> = resume-phi vp<[[VEC_TC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<%bc.merge.rdx> = resume-phi vp<[[RED_RESULT]]>, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<for.body>:
@@ -114,8 +114,8 @@ define i32 @print_partial_reduction(ptr %a, ptr %b) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<scalar.ph>:
-; CHECK-NEXT:   EMIT vp<[[EP_RESUME:%.+]]> = resume-phi ir<1024>, ir<0>
-; CHECK-NEXT:   EMIT vp<[[EP_MERGE:%.+]]> = resume-phi vp<[[RED_RESULT]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[EP_RESUME:%.+]]> = resume-phi ir<1024>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[EP_MERGE:%.+]]> = resume-phi vp<[[RED_RESULT]]>, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<for.body>:

diff  --git a/llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll b/llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll
index bdc1e51c627d1..b9faa8e252325 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll
@@ -45,7 +45,7 @@ target triple = "arm64-apple-ios"
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop>:
@@ -92,7 +92,7 @@ target triple = "arm64-apple-ios"
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop>:

diff  --git a/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll b/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
index d436c365d667b..8616255883660 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
@@ -98,8 +98,8 @@ define void @vector_reverse_i64(ptr nocapture noundef writeonly %A, ptr nocaptur
 ; CHECK-NEXT:  No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  scalar.ph:
-; CHECK-NEXT:    EMIT vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
-; CHECK-NEXT:    EMIT vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%n>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%n>
 ; CHECK-NEXT:  Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<for.body>:
@@ -220,8 +220,8 @@ define void @vector_reverse_i64(ptr nocapture noundef writeonly %A, ptr nocaptur
 ; CHECK-NEXT:  No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<scalar.ph>:
-; CHECK-NEXT:    EMIT vp<[[RESUME_1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
-; CHECK-NEXT:    EMIT vp<[[RESUME_2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%n>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%n>
 ; CHECK-NEXT:  Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<for.body>:
@@ -346,8 +346,8 @@ define void @vector_reverse_f32(ptr nocapture noundef writeonly %A, ptr nocaptur
 ; CHECK-NEXT:  No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  scalar.ph:
-; CHECK-NEXT:    EMIT vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
-; CHECK-NEXT:    EMIT vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%n>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%n>
 ; CHECK-NEXT:  Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<for.body>:
@@ -468,8 +468,8 @@ define void @vector_reverse_f32(ptr nocapture noundef writeonly %A, ptr nocaptur
 ; CHECK-NEXT:  No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<scalar.ph>:
-; CHECK-NEXT:    EMIT vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
-; CHECK-NEXT:    EMIT vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%n>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%n>
 ; CHECK-NEXT:  Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<for.body>:

diff  --git a/llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll b/llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll
index 1d0859a860b97..832cd928e6260 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll
@@ -145,8 +145,8 @@ define i32 @reduction(ptr %a, i64 %n, i32 %start) {
 ; NO-VP-OUTLOOP-NEXT: No successors
 ; NO-VP-OUTLOOP-EMPTY:
 ; NO-VP-OUTLOOP-NEXT: scalar.ph:
-; NO-VP-OUTLOOP-NEXT:   EMIT vp<[[IV_RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
-; NO-VP-OUTLOOP-NEXT:   EMIT vp<[[RED_RESUME:%.+]]> = resume-phi vp<[[RDX]]>, ir<%start>
+; NO-VP-OUTLOOP-NEXT:   EMIT-SCALAR vp<[[IV_RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; NO-VP-OUTLOOP-NEXT:   EMIT-SCALAR vp<[[RED_RESUME:%.+]]> = resume-phi vp<[[RDX]]>, ir<%start>
 ; NO-VP-OUTLOOP-NEXT: Successor(s): ir-bb<for.body>
 ; NO-VP-OUTLOOP-EMPTY:
 ; NO-VP-OUTLOOP-NEXT: ir-bb<for.body>:
@@ -193,8 +193,8 @@ define i32 @reduction(ptr %a, i64 %n, i32 %start) {
 ; NO-VP-INLOOP-NEXT: No successors
 ; NO-VP-INLOOP-EMPTY:
 ; NO-VP-INLOOP-NEXT: scalar.ph:
-; NO-VP-INLOOP-NEXT:   EMIT vp<[[IV_RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
-; NO-VP-INLOOP-NEXT:   EMIT vp<[[RED_RESUME:%.+]]> = resume-phi vp<[[RDX]]>, ir<%start>
+; NO-VP-INLOOP-NEXT:   EMIT-SCALAR vp<[[IV_RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; NO-VP-INLOOP-NEXT:   EMIT-SCALAR vp<[[RED_RESUME:%.+]]> = resume-phi vp<[[RDX]]>, ir<%start>
 ; NO-VP-INLOOP-NEXT: Successor(s): ir-bb<for.body>
 ; NO-VP-INLOOP-EMPTY:
 ; NO-VP-INLOOP-NEXT: ir-bb<for.body>:

diff  --git a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll
index 6687d44e18270..86a75267dd2a1 100644
--- a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll
+++ b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll
@@ -47,9 +47,9 @@ define void @test_chained_first_order_recurrences_1(ptr %ptr) {
 ; CHECK-NEXT:  No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  scalar.ph
-; CHECK-NEXT:    EMIT vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
-; CHECK-NEXT:    EMIT vp<[[RESUME_2_P:%.*]]>.1 = resume-phi vp<[[RESUME_2]]>.1, ir<33>
-; CHECK-NEXT:    EMIT vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_2_P:%.*]]>.1 = resume-phi vp<[[RESUME_2]]>.1, ir<33>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -128,10 +128,10 @@ define void @test_chained_first_order_recurrences_3(ptr %ptr) {
 ; CHECK-NEXT:  No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  scalar.ph
-; CHECK-NEXT:    EMIT vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
-; CHECK-NEXT:    EMIT vp<[[RESUME_2_P:%.*]]>.1 = resume-phi vp<[[RESUME_2]]>.1, ir<33>
-; CHECK-NEXT:    EMIT vp<[[RESUME_3_P:%.*]]>.2 = resume-phi vp<[[RESUME_3]]>.2, ir<33>
-; CHECK-NEXT:    EMIT vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_2_P:%.*]]>.1 = resume-phi vp<[[RESUME_2]]>.1, ir<33>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_3_P:%.*]]>.2 = resume-phi vp<[[RESUME_3]]>.2, ir<33>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -213,9 +213,9 @@ define i32 @test_chained_first_order_recurrences_4(ptr %base, i64 %x) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
-; CHECK-NEXT:   EMIT vp<[[RESUME_X:%.+]]> = resume-phi vp<[[EXT_X]]>, ir<0>
-; CHECK-NEXT:   EMIT vp<[[RESUME_Y:%.+]]>.1 = resume-phi vp<[[EXT_Y]]>.1, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_X:%.+]]> = resume-phi vp<[[EXT_X]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_Y:%.+]]>.1 = resume-phi vp<[[EXT_Y]]>.1, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop>:
@@ -292,9 +292,9 @@ define i32 @test_chained_first_order_recurrences_5_hoist_to_load(ptr %base) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
-; CHECK-NEXT:   EMIT vp<[[RESUME_X:%.+]]> = resume-phi vp<[[EXT_X]]>, ir<0>
-; CHECK-NEXT:   EMIT vp<[[RESUME_Y:%.+]]>.1 = resume-phi vp<[[EXT_Y]]>.1, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_X:%.+]]> = resume-phi vp<[[EXT_X]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_Y:%.+]]>.1 = resume-phi vp<[[EXT_Y]]>.1, ir<0>
 ; CHECK-NEXT: Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop>:

diff  --git a/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll b/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
index 40ad0fb39a0c9..460eafbd1cd27 100644
--- a/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
+++ b/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
@@ -121,8 +121,8 @@ declare i32 @llvm.smin.i32(i32, i32)
 ; DBG-NEXT: No successors
 ; DBG-EMPTY:
 ; DBG-NEXT: scalar.ph:
-; DBG-NEXT:  EMIT vp<[[RESUME1:%.+]]> = resume-phi vp<[[VEC_TC]]>, ir<0>
-; DBG-NEXT:  EMIT vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END]]>, ir<false>
+; DBG-NEXT:  EMIT-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[VEC_TC]]>, ir<0>
+; DBG-NEXT:  EMIT-SCALAR vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END]]>, ir<false>
 ; DBG-NEXT: Successor(s): ir-bb<loop.header>
 ; DBG-EMPTY:
 ; DBG-NEXT: ir-bb<loop.header>:
@@ -228,8 +228,8 @@ exit:
 ; DBG-NEXT: No successors
 ; DBG-EMPTY:
 ; DBG-NEXT: scalar.ph:
-; DBG-NEXT:  EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
-; DBG-NEXT:  EMIT vp<[[RESUME_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<0>
+; DBG-NEXT:  EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; DBG-NEXT:  EMIT-SCALAR vp<[[RESUME_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<0>
 ; DBG-NEXT: Successor(s): ir-bb<loop>
 ; DBG-EMPTY:
 ; DBG-NEXT: ir-bb<loop>:

diff  --git a/llvm/test/Transforms/LoopVectorize/uncountable-early-exit-vplan.ll b/llvm/test/Transforms/LoopVectorize/uncountable-early-exit-vplan.ll
index ae3ce73b8cd87..d1490eaa8be01 100644
--- a/llvm/test/Transforms/LoopVectorize/uncountable-early-exit-vplan.ll
+++ b/llvm/test/Transforms/LoopVectorize/uncountable-early-exit-vplan.ll
@@ -59,7 +59,7 @@ define i64 @multi_exiting_to_
diff erent_exits_live_in_exit_values() {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: ir-bb<loop.header>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop.header>:
@@ -142,7 +142,7 @@ define i64 @multi_exiting_to_same_exit_live_in_exit_values() {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: ir-bb<loop.header>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop.header>:
@@ -222,7 +222,7 @@ define i64 @multi_exiting_to_same_exit_live_in_exit_values_2() {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT: ir-bb<loop.header>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop.header>:

diff  --git a/llvm/test/Transforms/LoopVectorize/vplan-dot-printing.ll b/llvm/test/Transforms/LoopVectorize/vplan-dot-printing.ll
index e88fbc3da209b..a8d90fa30854b 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-dot-printing.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-dot-printing.ll
@@ -20,7 +20,7 @@ define void @print_call_and_memory(i64 %n, ptr noalias %y, ptr noalias %x) nounw
 ; CHECK-NEXT:  N0 -> N2 [ label="F"]
 ; CHECK-NEXT:  N1 [label =
 ; CHECK-NEXT:    "scalar.ph:\l" +
-; CHECK-NEXT:    "  EMIT vp\<%bc.resume.val\> = resume-phi vp\<%2\>, ir\<0\>\l" +
+; CHECK-NEXT:    "  EMIT-SCALAR vp\<%bc.resume.val\> = resume-phi vp\<%2\>, ir\<0\>\l" +
 ; CHECK-NEXT:    "Successor(s): ir-bb\<for.body\>\l"
 ; CHECK-NEXT:  ]
 ; CHECK-NEXT:  N1 -> N3 [ label=""]

diff  --git a/llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll b/llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll
index fac1345e7b3d6..6b8311d10252a 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll
@@ -38,7 +38,7 @@ define void @iv_no_binary_op_in_descriptor(i1 %c, ptr %dst) {
 ; CHECK-NEXT:  No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  scalar.ph:
-; CHECK-NEXT:    EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VEC_TC]]>, ir<0>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VEC_TC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop.header>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop.header>:

diff  --git a/llvm/test/Transforms/LoopVectorize/vplan-predicate-switch.ll b/llvm/test/Transforms/LoopVectorize/vplan-predicate-switch.ll
index 59e2664cc1402..23ef2b207e117 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-predicate-switch.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-predicate-switch.ll
@@ -91,7 +91,7 @@ define void @switch4_default_common_dest_with_case(ptr %start, ptr %end) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<scalar.ph>:
-; CHECK-NEXT:   EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[END]]>, ir<%start>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[END]]>, ir<%start>
 ; CHECK-NEXT: Successor(s): ir-bb<loop.header>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop.header>:

diff  --git a/llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll b/llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll
index b487911379f30..783cc255139af 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll
@@ -49,8 +49,8 @@ define void @test_tc_less_than_16(ptr %A, i64 %N) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%and>
-; CHECK-NEXT:   EMIT vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%A>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%and>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%A>
 ; CHECK-NEXT: Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop>:
@@ -98,8 +98,8 @@ define void @test_tc_less_than_16(ptr %A, i64 %N) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<scalar.ph>:
-; CHECK-NEXT:   EMIT vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%and>
-; CHECK-NEXT:   EMIT vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%A>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%and>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%A>
 ; CHECK-NEXT: Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop>:

diff  --git a/llvm/test/Transforms/LoopVectorize/vplan-printing-reductions.ll b/llvm/test/Transforms/LoopVectorize/vplan-printing-reductions.ll
index 7d45b66f0ad37..c22ecda266fde 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-printing-reductions.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-printing-reductions.ll
@@ -45,8 +45,8 @@ define float @print_reduction(i64 %n, ptr noalias %y) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
-; CHECK-NEXT:   EMIT vp<[[RED_RESUME:%.+]]> = resume-phi vp<[[RED_RES]]>, ir<0.000000e+00>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RED_RESUME:%.+]]> = resume-phi vp<[[RED_RES]]>, ir<0.000000e+00>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -112,8 +112,8 @@ define void @print_reduction_with_invariant_store(i64 %n, ptr noalias %y, ptr no
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
-; CHECK-NEXT:   EMIT vp<[[RED_RESUME:%.+]]> = resume-phi vp<[[RED_RES]]>, ir<0.000000e+00>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RED_RESUME:%.+]]> = resume-phi vp<[[RED_RES]]>, ir<0.000000e+00>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -186,8 +186,8 @@ define float @print_fmuladd_strict(ptr %a, ptr %b, i64 %n) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
-; CHECK-NEXT:   EMIT vp<[[RED_RESUME:%.+]]> = resume-phi vp<[[RED_RES]]>, ir<0.000000e+00>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RED_RESUME:%.+]]> = resume-phi vp<[[RED_RES]]>, ir<0.000000e+00>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -248,8 +248,8 @@ define i64 @find_last_iv(ptr %a, i64 %n, i64 %start) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<%bc.resume.val> = resume-phi vp<{{.+}}>, ir<0>
-; CHECK-NEXT:   EMIT vp<%bc.merge.rdx> = resume-phi vp<[[RDX_RES]]>, ir<%start>
+; CHECK-NEXT:   EMIT-SCALAR vp<%bc.resume.val> = resume-phi vp<{{.+}}>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<%bc.merge.rdx> = resume-phi vp<[[RDX_RES]]>, ir<%start>
 ;
 entry:
   br label %loop

diff  --git a/llvm/test/Transforms/LoopVectorize/vplan-printing.ll b/llvm/test/Transforms/LoopVectorize/vplan-printing.ll
index 3504558d1b545..704778f8f9686 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-printing.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-printing.ll
@@ -46,7 +46,7 @@ define void @print_call_and_memory(i64 %n, ptr noalias %y, ptr noalias %x) nounw
 ; CHECK-NEXT:  No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  scalar.ph
-; CHECK-NEXT:    EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<for.body>:
@@ -117,7 +117,7 @@ define void @print_widen_gep_and_select(i64 %n, ptr noalias %y, ptr noalias %x,
 ; CHECK-NEXT:  No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  scalar.ph
-; CHECK-NEXT:    EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<for.body>:
@@ -206,7 +206,7 @@ define void @print_replicate_predicated_phi(i64 %n, ptr %x) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<for.body>:
@@ -289,7 +289,7 @@ define void @print_interleave_groups(i32 %C, i32 %D) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[IV_END]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[IV_END]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<for.body>:
@@ -394,7 +394,7 @@ define void @debug_loc_vpinstruction(ptr nocapture %asd, ptr nocapture %bsd) !db
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -479,7 +479,7 @@ define void @print_expand_scev(i64 %y, ptr %ptr) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[IV_END]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[IV_END]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -548,7 +548,7 @@ define i32 @print_exit_value(ptr %ptr, i32 %off) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -616,7 +616,7 @@ define void @print_fast_math_flags(i64 %n, ptr noalias %y, ptr noalias %x, ptr %
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -686,7 +686,7 @@ define void @print_exact_flags(i64 %n, ptr noalias %x) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -776,7 +776,7 @@ define void @print_call_flags(ptr readonly %src, ptr noalias %dest, i64 %n) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<for.body>:
@@ -855,7 +855,7 @@ define void @print_disjoint_flags(i64 %n, ptr noalias %x) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:
@@ -972,8 +972,8 @@ define i16 @print_first_order_recurrence_and_result(ptr %ptr) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph
-; CHECK-NEXT:   EMIT vp<[[RESUME_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
-; CHECK-NEXT:   EMIT vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
 ; CHECK-NEXT:  Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<loop>:

diff  --git a/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll b/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll
index 627487d622117..ca27ce0af6675 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll
@@ -58,8 +58,8 @@ define void @sink_with_sideeffects(i1 %c, ptr %ptr) {
 ; CHECK-NEXT:  No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  scalar.ph:
-; CHECK-NEXT:    EMIT vp<[[RESUME1:%.+]]> = resume-phi vp<[[VEC_TC]]>, ir<0>
-; CHECK-NEXT:    EMIT vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END]]>, ir<1024>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[VEC_TC]]>, ir<0>
+; CHECK-NEXT:    EMIT-SCALAR vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END]]>, ir<1024>
 ; CHECK-NEXT:  Successor(s): ir-bb<for.body>
 ; CHECK-EMPTY:
 ; CHECK-NEXT:  ir-bb<for.body>:

diff  --git a/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll b/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll
index d3fe49dc7a7ee..c78568e8a6f70 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll
@@ -1090,7 +1090,7 @@ define void @merge_with_dead_gep_between_regions(i32 %n, i32 %k, ptr noalias %sr
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[END]]>, ir<%n>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[END]]>, ir<%n>
 ; CHECK-NEXT: Successor(s): ir-bb<loop>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop>:
@@ -1184,7 +1184,7 @@ define void @ptr_induction_remove_dead_recipe(ptr %start, ptr %end) {
 ; CHECK-NEXT: No successors
 ; CHECK-EMPTY:
 ; CHECK-NEXT: scalar.ph:
-; CHECK-NEXT:   EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[END]]>, ir<%start>
+; CHECK-NEXT:   EMIT-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[END]]>, ir<%start>
 ; CHECK-NEXT: Successor(s): ir-bb<loop.header>
 ; CHECK-EMPTY:
 ; CHECK-NEXT: ir-bb<loop.header>:


        


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