[llvm] [AArch64][SVE] Use loop.dependence.war.mask in vector.memcheck (PR #175943)
via llvm-commits
llvm-commits at lists.llvm.org
Tue Feb 10 09:08:07 PST 2026
github-actions[bot] wrote:
<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results
* 169488 tests passed
* 3046 tests skipped
* 6 tests failed
## Failed Tests
(click on a test name to see its output)
### LLVM
<details>
<summary>LLVM.Transforms/LoopVectorize/RISCV/fminimumnum.ll</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 3
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt --passes=loop-vectorize --mtriple=riscv64 -mattr="+v,+zvfh" -S < /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/fminimumnum.ll | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/fminimumnum.ll
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt --passes=loop-vectorize --mtriple=riscv64 -mattr=+v,+zvfh -S
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/fminimumnum.ll
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/fminimumnum.ll:19:15: error: CHECK-NEXT: is not on the line after the previous match
# | ; CHECK-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:19:2: note: 'next' match was here
# | %3 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:17:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:18:1: note: non-matching line after previous match is here
# | %2 = sub i64 %output1, %input12
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/fminimumnum.ll:164:15: error: CHECK-NEXT: is not on the line after the previous match
# | ; CHECK-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:90:2: note: 'next' match was here
# | %3 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:88:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:89:1: note: non-matching line after previous match is here
# | %2 = sub i64 %output1, %input12
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/fminimumnum.ll:309:15: error: CHECK-NEXT: is not on the line after the previous match
# | ; CHECK-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:161:2: note: 'next' match was here
# | %3 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:159:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:160:1: note: non-matching line after previous match is here
# | %2 = sub i64 %output1, %input12
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/fminimumnum.ll:454:15: error: CHECK-NEXT: is not on the line after the previous match
# | ; CHECK-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:232:2: note: 'next' match was here
# | %3 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:230:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:231:1: note: non-matching line after previous match is here
# | %2 = sub i64 %output1, %input12
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/fminimumnum.ll:595:15: error: CHECK-NEXT: is not on the line after the previous match
# | ; CHECK-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:299:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:297:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:298:1: note: non-matching line after previous match is here
# | %0 = sub i64 %output1, %input12
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/fminimumnum.ll:728:15: error: CHECK-NEXT: is not on the line after the previous match
# | ; CHECK-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:364:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:362:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:363:1: note: non-matching line after previous match is here
# | %0 = sub i64 %output1, %input12
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/fminimumnum.ll
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 14: %min.iters.check = icmp ult i64 4096, %umax
# | 15: br i1 %min.iters.check, label %scalar.ph, label %vector.memcheck
# | 16:
# | 17: vector.memcheck: ; preds = %entry
# | 18: %2 = sub i64 %output1, %input12
# | 19: %3 = call i64 @llvm.vscale.i64()
# | next:19 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 20: %4 = mul nuw i64 %3, 4
# | 21: %5 = mul i64 %4, 4
# | 22: %diff.check = icmp ult i64 %2, %5
# | 23: %6 = sub i64 %output1, %input23
# | 24: %7 = mul i64 %4, 4
# | .
# | .
# | .
# | 85: %min.iters.check = icmp ult i64 4096, %umax
# | 86: br i1 %min.iters.check, label %scalar.ph, label %vector.memcheck
# | 87:
# | 88: vector.memcheck: ; preds = %entry
# | 89: %2 = sub i64 %output1, %input12
# | 90: %3 = call i64 @llvm.vscale.i64()
# | next:164 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 91: %4 = mul nuw i64 %3, 4
# | 92: %5 = mul i64 %4, 4
# | 93: %diff.check = icmp ult i64 %2, %5
# | 94: %6 = sub i64 %output1, %input23
# | 95: %7 = mul i64 %4, 4
# | .
# | .
# | .
# | 156: %min.iters.check = icmp ult i64 4096, %umax
# | 157: br i1 %min.iters.check, label %scalar.ph, label %vector.memcheck
# | 158:
# | 159: vector.memcheck: ; preds = %entry
# | 160: %2 = sub i64 %output1, %input12
# | 161: %3 = call i64 @llvm.vscale.i64()
# | next:309 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 162: %4 = mul nuw i64 %3, 2
# | 163: %5 = mul i64 %4, 8
# | 164: %diff.check = icmp ult i64 %2, %5
# | 165: %6 = sub i64 %output1, %input23
# | 166: %7 = mul i64 %4, 8
# | .
# | .
# | .
# | 227: %min.iters.check = icmp ult i64 4096, %umax
# | 228: br i1 %min.iters.check, label %scalar.ph, label %vector.memcheck
# | 229:
# | 230: vector.memcheck: ; preds = %entry
# | 231: %2 = sub i64 %output1, %input12
# | 232: %3 = call i64 @llvm.vscale.i64()
# | next:454 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 233: %4 = mul nuw i64 %3, 2
# | 234: %5 = mul i64 %4, 8
# | 235: %diff.check = icmp ult i64 %2, %5
# | 236: %6 = sub i64 %output1, %input23
# | 237: %7 = mul i64 %4, 8
# | .
# | .
# | .
# | 294: %output1 = ptrtoint ptr %output to i64
# | 295: br label %vector.memcheck
# | 296:
# | 297: vector.memcheck: ; preds = %entry
# | 298: %0 = sub i64 %output1, %input12
# | 299: %1 = call i64 @llvm.vscale.i64()
# | next:595 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 300: %2 = mul nuw i64 %1, 8
# | 301: %3 = mul i64 %2, 2
# | 302: %diff.check = icmp ult i64 %0, %3
# | 303: %4 = sub i64 %output1, %input23
# | 304: %5 = mul i64 %2, 2
# | .
# | .
# | .
# | 359: %output1 = ptrtoint ptr %output to i64
# | 360: br label %vector.memcheck
# | 361:
# | 362: vector.memcheck: ; preds = %entry
# | 363: %0 = sub i64 %output1, %input12
# | 364: %1 = call i64 @llvm.vscale.i64()
# | next:728 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 365: %2 = mul nuw i64 %1, 8
# | 366: %3 = mul i64 %2, 2
# | 367: %diff.check = icmp ult i64 %0, %3
# | 368: %4 = sub i64 %output1, %input23
# | 369: %5 = mul i64 %2, 2
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>LLVM.Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 8
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -passes=loop-vectorize -mtriple=riscv64 -mattr=+v -S < /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --check-prefix=RV64 /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -passes=loop-vectorize -mtriple=riscv64 -mattr=+v -S
# .---command stderr------------
# | remark: <unknown>:0:0: Scalable vectorization is explicitly disabled
# `-----------------------------
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --check-prefix=RV64 /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll:200:14: error: RV64-NEXT: is not on the line after the previous match
# | ; RV64-NEXT: [[TMP11:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:74:2: note: 'next' match was here
# | %9 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:72:17: note: previous match ended here
# | vector.memcheck: ; preds = %vector.scevcheck
# | ^
# | <stdin>:73:1: note: non-matching line after previous match is here
# | %8 = sub i64 %B1, %A2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll:451:14: error: RV64-NEXT: is not on the line after the previous match
# | ; RV64-NEXT: [[TMP11:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:168:2: note: 'next' match was here
# | %9 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:166:17: note: previous match ended here
# | vector.memcheck: ; preds = %vector.scevcheck
# | ^
# | <stdin>:167:1: note: non-matching line after previous match is here
# | %8 = sub i64 %B1, %A2
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 69: %7 = or i1 %5, %6
# | 70: br i1 %7, label %scalar.ph, label %vector.memcheck
# | 71:
# | 72: vector.memcheck: ; preds = %vector.scevcheck
# | 73: %8 = sub i64 %B1, %A2
# | 74: %9 = call i64 @llvm.vscale.i64()
# | next:200 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 75: %10 = mul nuw i64 %9, 4
# | 76: %11 = mul i64 %10, 4
# | 77: %diff.check = icmp ult i64 %8, %11
# | 78: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 79:
# | .
# | .
# | .
# | 163: %7 = or i1 %5, %6
# | 164: br i1 %7, label %scalar.ph, label %vector.memcheck
# | 165:
# | 166: vector.memcheck: ; preds = %vector.scevcheck
# | 167: %8 = sub i64 %B1, %A2
# | 168: %9 = call i64 @llvm.vscale.i64()
# | next:451 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 169: %10 = mul nuw i64 %9, 4
# | 170: %11 = mul i64 %10, 4
# | 171: %diff.check = icmp ult i64 %8, %11
# | 172: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 173:
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>LLVM.Transforms/LoopVectorize/RISCV/strided-accesses.ll</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt < /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/strided-accesses.ll -passes=loop-vectorize -mtriple=riscv64 -mattr=+v -S | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --check-prefixes=COMMON,CHECK,NOSTRIDED /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/strided-accesses.ll
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -passes=loop-vectorize -mtriple=riscv64 -mattr=+v -S
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --check-prefixes=COMMON,CHECK,NOSTRIDED /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/strided-accesses.ll
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/strided-accesses.ll:614:19: error: NOSTRIDED-NEXT: is not on the line after the previous match
# | ; NOSTRIDED-NEXT: [[TMP3:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:226:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:224:17: note: previous match ended here
# | vector.memcheck: ; preds = %vector.scevcheck
# | ^
# | <stdin>:225:1: note: non-matching line after previous match is here
# | %0 = sub i64 %p21, %p3
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/strided-accesses.ll
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 221: %ident.check = icmp ne i64 %stride, 1
# | 222: br i1 %ident.check, label %scalar.ph, label %vector.memcheck
# | 223:
# | 224: vector.memcheck: ; preds = %vector.scevcheck
# | 225: %0 = sub i64 %p21, %p3
# | 226: %1 = call i64 @llvm.vscale.i64()
# | next:614 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 227: %2 = mul nuw i64 %1, 4
# | 228: %3 = mul i64 %2, 4
# | 229: %diff.check = icmp ult i64 %0, %3
# | 230: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 231:
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>LLVM.Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-else-scalar-epilogue -mtriple=riscv64 -mattr=+v -S /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll --check-prefix=IF-EVL
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-else-scalar-epilogue -mtriple=riscv64 -mattr=+v -S /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll --check-prefix=IF-EVL
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:19:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:14:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:12:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:13:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:134:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:66:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:64:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:65:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:249:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:118:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:116:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:117:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:364:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:170:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:168:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:169:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:479:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:222:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:220:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:221:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:594:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:274:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:272:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:273:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:709:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:326:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:324:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:325:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:824:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:378:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:376:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:377:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:939:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:430:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:428:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:429:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:1054:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:482:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:480:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:481:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:1169:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:534:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:532:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:533:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:1284:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:586:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:584:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:585:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:1399:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:638:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:636:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:637:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:1516:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:690:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:688:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:689:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:1633:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:743:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:741:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:742:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:1750:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:796:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:794:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:795:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:1867:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:849:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:847:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:848:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll:2037:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:921:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:919:17: note: previous match ended here
# | vector.memcheck: ; preds = %loop.preheader
# | ^
# | <stdin>:920:1: note: non-matching line after previous match is here
# | %0 = sub i64 %b1, %a2
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-bin-unary-ops-args.ll
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 9: %b1 = ptrtoint ptr %b to i64
# | 10: br label %vector.memcheck
# | 11:
# | 12: vector.memcheck: ; preds = %loop.preheader
# | 13: %0 = sub i64 %b1, %a2
# | 14: %1 = call i64 @llvm.vscale.i64()
# | next:19 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 15: %2 = mul nuw i64 %1, 16
# | 16: %diff.check = icmp ult i64 %0, %2
# | 17: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 18:
# | 19: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 61: %b1 = ptrtoint ptr %b to i64
# | 62: br label %vector.memcheck
# | 63:
# | 64: vector.memcheck: ; preds = %loop.preheader
# | 65: %0 = sub i64 %b1, %a2
# | 66: %1 = call i64 @llvm.vscale.i64()
# | next:134 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 67: %2 = mul nuw i64 %1, 16
# | 68: %diff.check = icmp ult i64 %0, %2
# | 69: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 70:
# | 71: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 113: %b1 = ptrtoint ptr %b to i64
# | 114: br label %vector.memcheck
# | 115:
# | 116: vector.memcheck: ; preds = %loop.preheader
# | 117: %0 = sub i64 %b1, %a2
# | 118: %1 = call i64 @llvm.vscale.i64()
# | next:249 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 119: %2 = mul nuw i64 %1, 16
# | 120: %diff.check = icmp ult i64 %0, %2
# | 121: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 122:
# | 123: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 165: %b1 = ptrtoint ptr %b to i64
# | 166: br label %vector.memcheck
# | 167:
# | 168: vector.memcheck: ; preds = %loop.preheader
# | 169: %0 = sub i64 %b1, %a2
# | 170: %1 = call i64 @llvm.vscale.i64()
# | next:364 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 171: %2 = mul nuw i64 %1, 16
# | 172: %diff.check = icmp ult i64 %0, %2
# | 173: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 174:
# | 175: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 217: %b1 = ptrtoint ptr %b to i64
# | 218: br label %vector.memcheck
# | 219:
# | 220: vector.memcheck: ; preds = %loop.preheader
# | 221: %0 = sub i64 %b1, %a2
# | 222: %1 = call i64 @llvm.vscale.i64()
# | next:479 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 223: %2 = mul nuw i64 %1, 16
# | 224: %diff.check = icmp ult i64 %0, %2
# | 225: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 226:
# | 227: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 269: %b1 = ptrtoint ptr %b to i64
# | 270: br label %vector.memcheck
# | 271:
# | 272: vector.memcheck: ; preds = %loop.preheader
# | 273: %0 = sub i64 %b1, %a2
# | 274: %1 = call i64 @llvm.vscale.i64()
# | next:594 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 275: %2 = mul nuw i64 %1, 16
# | 276: %diff.check = icmp ult i64 %0, %2
# | 277: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 278:
# | 279: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 321: %b1 = ptrtoint ptr %b to i64
# | 322: br label %vector.memcheck
# | 323:
# | 324: vector.memcheck: ; preds = %loop.preheader
# | 325: %0 = sub i64 %b1, %a2
# | 326: %1 = call i64 @llvm.vscale.i64()
# | next:709 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 327: %2 = mul nuw i64 %1, 16
# | 328: %diff.check = icmp ult i64 %0, %2
# | 329: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 330:
# | 331: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 373: %b1 = ptrtoint ptr %b to i64
# | 374: br label %vector.memcheck
# | 375:
# | 376: vector.memcheck: ; preds = %loop.preheader
# | 377: %0 = sub i64 %b1, %a2
# | 378: %1 = call i64 @llvm.vscale.i64()
# | next:824 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 379: %2 = mul nuw i64 %1, 16
# | 380: %diff.check = icmp ult i64 %0, %2
# | 381: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 382:
# | 383: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 425: %b1 = ptrtoint ptr %b to i64
# | 426: br label %vector.memcheck
# | 427:
# | 428: vector.memcheck: ; preds = %loop.preheader
# | 429: %0 = sub i64 %b1, %a2
# | 430: %1 = call i64 @llvm.vscale.i64()
# | next:939 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 431: %2 = mul nuw i64 %1, 16
# | 432: %diff.check = icmp ult i64 %0, %2
# | 433: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 434:
# | 435: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 477: %b1 = ptrtoint ptr %b to i64
# | 478: br label %vector.memcheck
# | 479:
# | 480: vector.memcheck: ; preds = %loop.preheader
# | 481: %0 = sub i64 %b1, %a2
# | 482: %1 = call i64 @llvm.vscale.i64()
# | next:1054 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 483: %2 = mul nuw i64 %1, 16
# | 484: %diff.check = icmp ult i64 %0, %2
# | 485: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 486:
# | 487: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 529: %b1 = ptrtoint ptr %b to i64
# | 530: br label %vector.memcheck
# | 531:
# | 532: vector.memcheck: ; preds = %loop.preheader
# | 533: %0 = sub i64 %b1, %a2
# | 534: %1 = call i64 @llvm.vscale.i64()
# | next:1169 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 535: %2 = mul nuw i64 %1, 16
# | 536: %diff.check = icmp ult i64 %0, %2
# | 537: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 538:
# | 539: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 581: %b1 = ptrtoint ptr %b to i64
# | 582: br label %vector.memcheck
# | 583:
# | 584: vector.memcheck: ; preds = %loop.preheader
# | 585: %0 = sub i64 %b1, %a2
# | 586: %1 = call i64 @llvm.vscale.i64()
# | next:1284 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 587: %2 = mul nuw i64 %1, 16
# | 588: %diff.check = icmp ult i64 %0, %2
# | 589: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 590:
# | 591: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 633: %b1 = ptrtoint ptr %b to i64
# | 634: br label %vector.memcheck
# | 635:
# | 636: vector.memcheck: ; preds = %loop.preheader
# | 637: %0 = sub i64 %b1, %a2
# | 638: %1 = call i64 @llvm.vscale.i64()
# | next:1399 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 639: %2 = mul nuw i64 %1, 16
# | 640: %diff.check = icmp ult i64 %0, %2
# | 641: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 642:
# | 643: vector.ph: ; preds = %vector.memcheck
# | .
# | .
# | .
# | 685: %b1 = ptrtoint ptr %b to i64
# | 686: br label %vector.memcheck
# | 687:
# | 688: vector.memcheck: ; preds = %loop.preheader
# | 689: %0 = sub i64 %b1, %a2
# | 690: %1 = call i64 @llvm.vscale.i64()
# | next:1516 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 691: %2 = mul nuw i64 %1, 4
# | 692: %3 = mul i64 %2, 4
# | 693: %diff.check = icmp ult i64 %0, %3
# | 694: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 695:
# | .
# | .
# | .
# | 738: %b1 = ptrtoint ptr %b to i64
# | 739: br label %vector.memcheck
# | 740:
# | 741: vector.memcheck: ; preds = %loop.preheader
# | 742: %0 = sub i64 %b1, %a2
# | 743: %1 = call i64 @llvm.vscale.i64()
# | next:1633 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 744: %2 = mul nuw i64 %1, 4
# | 745: %3 = mul i64 %2, 4
# | 746: %diff.check = icmp ult i64 %0, %3
# | 747: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 748:
# | .
# | .
# | .
# | 791: %b1 = ptrtoint ptr %b to i64
# | 792: br label %vector.memcheck
# | 793:
# | 794: vector.memcheck: ; preds = %loop.preheader
# | 795: %0 = sub i64 %b1, %a2
# | 796: %1 = call i64 @llvm.vscale.i64()
# | next:1750 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 797: %2 = mul nuw i64 %1, 4
# | 798: %3 = mul i64 %2, 4
# | 799: %diff.check = icmp ult i64 %0, %3
# | 800: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 801:
# | .
# | .
# | .
# | 844: %b1 = ptrtoint ptr %b to i64
# | 845: br label %vector.memcheck
# | 846:
# | 847: vector.memcheck: ; preds = %loop.preheader
# | 848: %0 = sub i64 %b1, %a2
# | 849: %1 = call i64 @llvm.vscale.i64()
# | next:1867 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 850: %2 = mul nuw i64 %1, 4
# | 851: %3 = mul i64 %2, 4
# | 852: %diff.check = icmp ult i64 %0, %3
# | 853: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 854:
# | .
# | .
# | .
# | 916: %b1 = ptrtoint ptr %b to i64
# | 917: br label %vector.memcheck
# | 918:
# | 919: vector.memcheck: ; preds = %loop.preheader
# | 920: %0 = sub i64 %b1, %a2
# | 921: %1 = call i64 @llvm.vscale.i64()
# | next:2037 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 922: %2 = mul nuw i64 %1, 4
# | 923: %3 = mul i64 %2, 4
# | 924: %diff.check = icmp ult i64 %0, %3
# | 925: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 926:
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>LLVM.Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-else-scalar-epilogue -mtriple=riscv64 -mattr=+v -S /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll --check-prefix=IF-EVL
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-else-scalar-epilogue -mtriple=riscv64 -mattr=+v -S /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll --check-prefix=IF-EVL
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:19:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:15:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:13:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:14:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:157:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:77:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:75:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:76:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:295:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:139:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:137:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:138:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:433:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:201:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:199:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:200:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:571:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:262:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:260:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:261:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:689:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:315:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:313:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:314:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:807:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:368:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:366:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:367:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:935:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:425:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:423:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:424:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:1063:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:482:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:480:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:481:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:1266:13: error: undefined variable: LOOP0
# | ; IF-EVL: [[LOOP0]] = distinct !{[[LOOP0]], [[META1:![0-9]+]], [[META2:![0-9]+]]}
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll:1266:36: error: undefined variable: LOOP0
# | ; IF-EVL: [[LOOP0]] = distinct !{[[LOOP0]], [[META1:![0-9]+]], [[META2:![0-9]+]]}
# | ^
# | <stdin>:546:85: note: possible intended match here
# | ; Function Attrs: nocallback nocreateundeforpoison nofree nosync nounwind speculatable willreturn memory(none)
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-call-intrinsics.ll
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 10: %a1 = ptrtoint ptr %a to i64
# | 11: br label %vector.memcheck
# | 12:
# | 13: vector.memcheck: ; preds = %entry
# | 14: %0 = sub i64 %a1, %b2
# | 15: %1 = call i64 @llvm.vscale.i64()
# | next:19 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 16: %2 = mul nuw i64 %1, 4
# | 17: %3 = mul i64 %2, 4
# | 18: %diff.check = icmp ult i64 %0, %3
# | 19: %4 = sub i64 %a1, %c3
# | 20: %5 = mul i64 %2, 4
# | .
# | .
# | .
# | 72: %a1 = ptrtoint ptr %a to i64
# | 73: br label %vector.memcheck
# | 74:
# | 75: vector.memcheck: ; preds = %entry
# | 76: %0 = sub i64 %a1, %b2
# | 77: %1 = call i64 @llvm.vscale.i64()
# | next:157 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 78: %2 = mul nuw i64 %1, 4
# | 79: %3 = mul i64 %2, 4
# | 80: %diff.check = icmp ult i64 %0, %3
# | 81: %4 = sub i64 %a1, %c3
# | 82: %5 = mul i64 %2, 4
# | .
# | .
# | .
# | 134: %a1 = ptrtoint ptr %a to i64
# | 135: br label %vector.memcheck
# | 136:
# | 137: vector.memcheck: ; preds = %entry
# | 138: %0 = sub i64 %a1, %b2
# | 139: %1 = call i64 @llvm.vscale.i64()
# | next:295 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 140: %2 = mul nuw i64 %1, 4
# | 141: %3 = mul i64 %2, 4
# | 142: %diff.check = icmp ult i64 %0, %3
# | 143: %4 = sub i64 %a1, %c3
# | 144: %5 = mul i64 %2, 4
# | .
# | .
# | .
# | 196: %a1 = ptrtoint ptr %a to i64
# | 197: br label %vector.memcheck
# | 198:
# | 199: vector.memcheck: ; preds = %entry
# | 200: %0 = sub i64 %a1, %b2
# | 201: %1 = call i64 @llvm.vscale.i64()
# | next:433 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 202: %2 = mul nuw i64 %1, 4
# | 203: %3 = mul i64 %2, 4
# | 204: %diff.check = icmp ult i64 %0, %3
# | 205: %4 = sub i64 %a1, %c3
# | 206: %5 = mul i64 %2, 4
# | .
# | .
# | .
# | 257: %a1 = ptrtoint ptr %a to i64
# | 258: br label %vector.memcheck
# | 259:
# | 260: vector.memcheck: ; preds = %entry
# | 261: %0 = sub i64 %a1, %b2
# | 262: %1 = call i64 @llvm.vscale.i64()
# | next:571 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 263: %2 = mul nuw i64 %1, 4
# | 264: %3 = mul i64 %2, 4
# | 265: %diff.check = icmp ult i64 %0, %3
# | 266: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 267:
# | .
# | .
# | .
# | 310: %a1 = ptrtoint ptr %a to i64
# | 311: br label %vector.memcheck
# | 312:
# | 313: vector.memcheck: ; preds = %entry
# | 314: %0 = sub i64 %a1, %b2
# | 315: %1 = call i64 @llvm.vscale.i64()
# | next:689 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 316: %2 = mul nuw i64 %1, 4
# | 317: %3 = mul i64 %2, 4
# | 318: %diff.check = icmp ult i64 %0, %3
# | 319: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 320:
# | .
# | .
# | .
# | 363: %a1 = ptrtoint ptr %a to i64
# | 364: br label %vector.memcheck
# | 365:
# | 366: vector.memcheck: ; preds = %entry
# | 367: %0 = sub i64 %a1, %b2
# | 368: %1 = call i64 @llvm.vscale.i64()
# | next:807 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 369: %2 = mul nuw i64 %1, 4
# | 370: %3 = mul i64 %2, 4
# | 371: %diff.check = icmp ult i64 %0, %3
# | 372: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 373:
# | .
# | .
# | .
# | 420: %a1 = ptrtoint ptr %a to i64
# | 421: br label %vector.memcheck
# | 422:
# | 423: vector.memcheck: ; preds = %entry
# | 424: %0 = sub i64 %a1, %b2
# | 425: %1 = call i64 @llvm.vscale.i64()
# | next:935 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 426: %2 = mul nuw i64 %1, 4
# | 427: %3 = mul i64 %2, 4
# | 428: %diff.check = icmp ult i64 %0, %3
# | 429: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 430:
# | .
# | .
# | .
# | 477: %a1 = ptrtoint ptr %a to i64
# | 478: br label %vector.memcheck
# | 479:
# | 480: vector.memcheck: ; preds = %entry
# | 481: %0 = sub i64 %a1, %b2
# | 482: %1 = call i64 @llvm.vscale.i64()
# | next:1063 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 483: %2 = mul nuw i64 %1, 4
# | 484: %3 = mul i64 %2, 4
# | 485: %diff.check = icmp ult i64 %0, %3
# | 486: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 487:
# | .
# | .
# | .
# | 538: %iv.next = add nuw nsw i64 %iv, 1
# | 539: %exitcond.not = icmp eq i64 %iv.next, %N
# | 540: br i1 %exitcond.not, label %exit, label %loop
# | 541:
# | 542: exit: ; preds = %loop
# | 543: ret void
# | check:1266'0 X error: match failed for invalid pattern
# | check:1266'1 undefined variable: LOOP0
# | check:1266'2 undefined variable: LOOP0
# | 544: }
# | check:1266'0 ~~
# | 545:
# | check:1266'0 ~
# | 546: ; Function Attrs: nocallback nocreateundeforpoison nofree nosync nounwind speculatable willreturn memory(none)
# | check:1266'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:1266'3 ? possible intended match
# | 547: declare i32 @llvm.smax.i32(i32, i32) #1
# | check:1266'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 548:
# | check:1266'0 ~
# | 549: ; Function Attrs: nocallback nocreateundeforpoison nofree nosync nounwind speculatable willreturn memory(none)
# | check:1266'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 550: declare i32 @llvm.smin.i32(i32, i32) #1
# | check:1266'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 551:
# | check:1266'0 ~
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>LLVM.Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-else-scalar-epilogue -mtriple=riscv64 -mattr=+v -S /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll --check-prefix=IF-EVL
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-else-scalar-epilogue -mtriple=riscv64 -mattr=+v -S /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll --check-prefix=IF-EVL
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll:603:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:279:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:277:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:278:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll:720:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:332:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:330:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:331:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll:837:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:385:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:383:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:384:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll:954:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:438:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:436:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:437:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll:1071:16: error: IF-EVL-NEXT: is not on the line after the previous match
# | ; IF-EVL-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:491:2: note: 'next' match was here
# | %1 = call i64 @llvm.vscale.i64()
# | ^
# | <stdin>:489:17: note: previous match ended here
# | vector.memcheck: ; preds = %entry
# | ^
# | <stdin>:490:1: note: non-matching line after previous match is here
# | %0 = sub i64 %a1, %b2
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll:1309:13: error: undefined variable: LOOP37
# | ; IF-EVL: [[LOOP37]] = distinct !{[[LOOP37]], [[META6]], [[META7]]}
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll:1309:37: error: undefined variable: LOOP37
# | ; IF-EVL: [[LOOP37]] = distinct !{[[LOOP37]], [[META6]], [[META7]]}
# | ^
# | <stdin>:659:26: note: with "META6" equal to "!6"
# | !36 = distinct !{!36, !6}
# | ^
# | <stdin>:659:26: note: with "META7" equal to "!7"
# | !36 = distinct !{!36, !6}
# | ^
# | <stdin>:660:3: note: possible intended match here
# | !37 = distinct !{!37, !6, !7}
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cast-intrinsics.ll
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 274: %a1 = ptrtoint ptr %a to i64
# | 275: br label %vector.memcheck
# | 276:
# | 277: vector.memcheck: ; preds = %entry
# | 278: %0 = sub i64 %a1, %b2
# | 279: %1 = call i64 @llvm.vscale.i64()
# | next:603 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 280: %2 = mul nuw i64 %1, 4
# | 281: %3 = mul i64 %2, 4
# | 282: %diff.check = icmp ult i64 %0, %3
# | 283: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 284:
# | .
# | .
# | .
# | 327: %a1 = ptrtoint ptr %a to i64
# | 328: br label %vector.memcheck
# | 329:
# | 330: vector.memcheck: ; preds = %entry
# | 331: %0 = sub i64 %a1, %b2
# | 332: %1 = call i64 @llvm.vscale.i64()
# | next:720 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 333: %2 = mul nuw i64 %1, 4
# | 334: %3 = mul i64 %2, 4
# | 335: %diff.check = icmp ult i64 %0, %3
# | 336: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 337:
# | .
# | .
# | .
# | 380: %a1 = ptrtoint ptr %a to i64
# | 381: br label %vector.memcheck
# | 382:
# | 383: vector.memcheck: ; preds = %entry
# | 384: %0 = sub i64 %a1, %b2
# | 385: %1 = call i64 @llvm.vscale.i64()
# | next:837 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 386: %2 = mul nuw i64 %1, 4
# | 387: %3 = mul i64 %2, 4
# | 388: %diff.check = icmp ult i64 %0, %3
# | 389: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 390:
# | .
# | .
# | .
# | 433: %a1 = ptrtoint ptr %a to i64
# | 434: br label %vector.memcheck
# | 435:
# | 436: vector.memcheck: ; preds = %entry
# | 437: %0 = sub i64 %a1, %b2
# | 438: %1 = call i64 @llvm.vscale.i64()
# | next:954 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 439: %2 = mul nuw i64 %1, 4
# | 440: %3 = mul i64 %2, 4
# | 441: %diff.check = icmp ult i64 %0, %3
# | 442: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 443:
# | .
# | .
# | .
# | 486: %a1 = ptrtoint ptr %a to i64
# | 487: br label %vector.memcheck
# | 488:
# | 489: vector.memcheck: ; preds = %entry
# | 490: %0 = sub i64 %a1, %b2
# | 491: %1 = call i64 @llvm.vscale.i64()
# | next:1071 !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line
# | 492: %2 = mul nuw i64 %1, 2
# | 493: %3 = mul i64 %2, 8
# | 494: %diff.check = icmp ult i64 %0, %3
# | 495: br i1 %diff.check, label %scalar.ph, label %vector.ph
# | 496:
# | .
# | .
# | .
# | 654: !31 = distinct !{!31, !32}
# | 655: !32 = distinct !{!32, !"LVerDomain"}
# | 656: !33 = !{!34}
# | 657: !34 = distinct !{!34, !32}
# | 658: !35 = distinct !{!35, !6, !7}
# | 659: !36 = distinct !{!36, !6}
# | check:1309'0 X error: match failed for invalid pattern
# | check:1309'1 undefined variable: LOOP37
# | check:1309'2 undefined variable: LOOP37
# | check:1309'3 with "META6" equal to "!6"
# | check:1309'4 with "META7" equal to "!7"
# | 660: !37 = distinct !{!37, !6, !7}
# | check:1309'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:1309'5 ? possible intended match
# | 661: !38 = distinct !{!38, !6}
# | check:1309'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 662: !39 = distinct !{!39, !6, !7}
# | check:1309'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 663: !40 = distinct !{!40, !6}
# | check:1309'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 664: !41 = distinct !{!41, !6, !7}
# | check:1309'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 665: !42 = distinct !{!42, !6}
# | check:1309'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.
https://github.com/llvm/llvm-project/pull/175943
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