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[VPlan] Use EMIT-SCALAR when printing single-scalar VPInstructions. #141428

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Merged
merged 3 commits into from
May 29, 2025
Merged

[VPlan] Use EMIT-SCALAR when printing single-scalar VPInstructions. #141428

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1dc91a7
[VPlan] Use SINGLE-SCALAR when printing single-scalar VPInstructions.
fhahn May 25, 2025
8d4aa55
Merge remote-tracking branch 'origin/main' into vplan-vpinst-print-si…
fhahn May 28, 2025
7fc822b
!fixup adjust print prefix
fhahn May 28, 2025
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2 changes: 1 addition & 1 deletion llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
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Expand Up @@ -965,7 +965,7 @@ void VPInstruction::dump() const {

void VPInstruction::print(raw_ostream &O, const Twine &Indent,
VPSlotTracker &SlotTracker) const {
O << Indent << "EMIT ";
O << Indent << (isSingleScalar() ? "SINGLE-SCALAR " : "EMIT ");
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@ayalz ayalz May 25, 2025

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Would

Suggested change
O << Indent << (isSingleScalar() ? "SINGLE-SCALAR " : "EMIT ");
O << Indent << (isSingleScalar() ? "EMIT-SCALAR " : "EMIT ");

be better, keeping "EMIT" as common prefix for VPInstructions?

Cf. "CLONE" vs. "REPLICATE" of VPReplicateRecipe, where an underlying Inst is replicated-once=cloned, or more.

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@lukel97 lukel97 May 27, 2025

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Or print it like a flag, something like EMIT single-scalar vp<%foo> = ...

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@fhahn fhahn May 28, 2025

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Thanks, I think both are better than SINGLE-SCALAR! I went with EMIT-SCALAR for now, as it is slightly shorter.


if (hasResult()) {
printAsOperand(O, SlotTracker);
Expand Down
4 changes: 2 additions & 2 deletions llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt-vplan.ll
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Expand Up @@ -46,7 +46,7 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: Successor(s): ir-bb<for.exit>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi [[VTC]], ir<0>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME:%.+]]> = resume-phi [[VTC]], ir<0>
; CHECK-NEXT: Successor(s): ir-bb<for.body>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<for.body>:
Expand Down Expand Up @@ -93,7 +93,7 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: Successor(s): ir-bb<for.exit>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi [[VTC]], ir<0>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME:%.+]]> = resume-phi [[VTC]], ir<0>
; CHECK-NEXT: Successor(s): ir-bb<for.body>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<for.body>:
Expand Down
12 changes: 6 additions & 6 deletions llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll
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Expand Up @@ -44,7 +44,7 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: Successor(s): ir-bb<for.cond.cleanup>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -91,7 +91,7 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: Successor(s): ir-bb<for.cond.cleanup>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -143,7 +143,7 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: Successor(s): ir-bb<for.cond.cleanup>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -190,7 +190,7 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: Successor(s): ir-bb<for.cond.cleanup>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -241,7 +241,7 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: Successor(s): ir-bb<for.cond.cleanup>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -288,7 +288,7 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: Successor(s): ir-bb<for.cond.cleanup>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down
8 changes: 4 additions & 4 deletions llvm/test/Transforms/LoopVectorize/AArch64/vplan-printing.ll
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Expand Up @@ -48,8 +48,8 @@ define i32 @print_partial_reduction(ptr %a, ptr %b) {
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; 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: SINGLE-SCALAR vp<%bc.resume.val> = resume-phi vp<[[VEC_TC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -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: SINGLE-SCALAR vp<[[EP_RESUME:%.+]]> = resume-phi ir<1024>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down
4 changes: 2 additions & 2 deletions llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll
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Expand Up @@ -42,7 +42,7 @@ target triple = "arm64-apple-ios"
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<loop>:
Expand Down Expand Up @@ -89,7 +89,7 @@ target triple = "arm64-apple-ios"
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<loop>:
Expand Down
16 changes: 8 additions & 8 deletions llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
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Expand Up @@ -95,8 +95,8 @@ define void @vector_reverse_i64(ptr nocapture noundef writeonly %A, ptr nocaptur
; CHECK-NEXT: Successor(s): ir-bb<for.cond.cleanup.loopexit>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -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: SINGLE-SCALAR vp<[[RESUME_1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -343,8 +343,8 @@ define void @vector_reverse_f32(ptr nocapture noundef writeonly %A, ptr nocaptur
; CHECK-NEXT: Successor(s): ir-bb<for.cond.cleanup.loopexit>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -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: SINGLE-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%0>
; CHECK-NEXT: SINGLE-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>:
Expand Down
8 changes: 4 additions & 4 deletions llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll
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Expand Up @@ -143,8 +143,8 @@ define i32 @reduction(ptr %a, i64 %n, i32 %start) {
; NO-VP-OUTLOOP-NEXT: Successor(s): ir-bb<for.end>, scalar.ph
; 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: SINGLE-SCALAR vp<[[IV_RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; NO-VP-OUTLOOP-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -191,8 +191,8 @@ define i32 @reduction(ptr %a, i64 %n, i32 %start) {
; NO-VP-INLOOP-NEXT: Successor(s): ir-bb<for.end>, scalar.ph
; 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: SINGLE-SCALAR vp<[[IV_RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; NO-VP-INLOOP-NEXT: SINGLE-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>:
Expand Down
26 changes: 13 additions & 13 deletions llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll
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Expand Up @@ -44,9 +44,9 @@ define void @test_chained_first_order_recurrences_1(ptr %ptr) {
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME_2_P:%.*]]>.1 = resume-phi vp<[[RESUME_2]]>.1, ir<33>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<loop>:
Expand Down Expand Up @@ -125,10 +125,10 @@ define void @test_chained_first_order_recurrences_3(ptr %ptr) {
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME_2_P:%.*]]>.1 = resume-phi vp<[[RESUME_2]]>.1, ir<33>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME_3_P:%.*]]>.2 = resume-phi vp<[[RESUME_3]]>.2, ir<33>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<loop>:
Expand Down Expand Up @@ -210,9 +210,9 @@ define i32 @test_chained_first_order_recurrences_4(ptr %base, i64 %x) {
; CHECK-NEXT: Successor(s): ir-bb<ret>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME_X:%.+]]> = resume-phi vp<[[EXT_X]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -289,9 +289,9 @@ define i32 @test_chained_first_order_recurrences_5_hoist_to_load(ptr %base) {
; CHECK-NEXT: Successor(s): ir-bb<ret>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME_IV:%.*]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME_X:%.+]]> = resume-phi vp<[[EXT_X]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down
8 changes: 4 additions & 4 deletions llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
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Expand Up @@ -118,8 +118,8 @@ declare i32 @llvm.smin.i32(i32, i32)
; DBG-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[VEC_TC]]>, ir<0>
; DBG-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -225,8 +225,8 @@ exit:
; DBG-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; DBG-NEXT: SINGLE-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>:
Expand Down
6 changes: 3 additions & 3 deletions llvm/test/Transforms/LoopVectorize/uncountable-early-exit-vplan.ll
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Expand Up @@ -48,7 +48,7 @@ define i64 @multi_exiting_to_different_exits_live_in_exit_values() {
; CHECK-NEXT: Successor(s): ir-bb<e2>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: ir-bb<loop.header>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<loop.header>:
Expand Down Expand Up @@ -135,7 +135,7 @@ define i64 @multi_exiting_to_same_exit_live_in_exit_values() {
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: ir-bb<loop.header>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<loop.header>:
Expand Down Expand Up @@ -215,7 +215,7 @@ define i64 @multi_exiting_to_same_exit_live_in_exit_values_2() {
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: ir-bb<loop.header>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<loop.header>:
Expand Down
2 changes: 1 addition & 1 deletion llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll
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Expand Up @@ -35,7 +35,7 @@ define void @iv_no_binary_op_in_descriptor(i1 %c, ptr %dst) {
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
; CHECK-NEXT: EMIT vp<[[RESUME:%.+]]> = resume-phi vp<[[VEC_TC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down
2 changes: 1 addition & 1 deletion llvm/test/Transforms/LoopVectorize/vplan-predicate-switch.ll
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Expand Up @@ -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: SINGLE-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>:
Expand Down
8 changes: 4 additions & 4 deletions llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll
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Expand Up @@ -46,8 +46,8 @@ define void @test_tc_less_than_16(ptr %A, i64 %N) {
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%and>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%A>
; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<loop>:
Expand Down Expand Up @@ -99,8 +99,8 @@ 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: SINGLE-SCALAR vp<[[RESUME1:%.+]]> = resume-phi vp<[[END1]]>, ir<%and>
; CHECK-NEXT: SINGLE-SCALAR vp<[[RESUME2:%.+]]>.1 = resume-phi vp<[[END2]]>, ir<%A>
; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
; CHECK-NEXT: ir-bb<loop>:
Expand Down
16 changes: 8 additions & 8 deletions llvm/test/Transforms/LoopVectorize/vplan-printing-reductions.ll
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Expand Up @@ -41,8 +41,8 @@ define float @print_reduction(i64 %n, ptr noalias %y) {
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -109,8 +109,8 @@ define void @print_reduction_with_invariant_store(i64 %n, ptr noalias %y, ptr no
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -182,8 +182,8 @@ define float @print_fmuladd_strict(ptr %a, ptr %b, i64 %n) {
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; 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: SINGLE-SCALAR vp<[[RESUME_IV:%.+]]> = resume-phi vp<[[VTC]]>, ir<0>
; CHECK-NEXT: SINGLE-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>:
Expand Down Expand Up @@ -244,8 +244,8 @@ define i64 @find_last_iv(ptr %a, i64 %n, i64 %start) {
; CHECK-NEXT: Successor(s): ir-bb<exit>, scalar.ph
; 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: SINGLE-SCALAR vp<%bc.resume.val> = resume-phi vp<{{.+}}>, ir<0>
; CHECK-NEXT: SINGLE-SCALAR vp<%bc.merge.rdx> = resume-phi vp<[[RDX_RES]]>, ir<%start>
;
; CHECK: ir-bb<exit>:
; CHECK-NEXT: IR %cond.lcssa = phi i64 [ %cond, %loop ] (extra operand: vp<[[EXT]]> from middle.block)
Expand Down
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