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[HLSL] Fix Root signature test error #127261

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Merged
merged 4 commits into from
Feb 14, 2025
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joaosaffran
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Fixing error detected in build bot in file RootSignature-MultipleEntryFunctions.ll

closes: 127260

@llvmbot
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llvmbot commented Feb 14, 2025

@llvm/pr-subscribers-backend-directx

Author: None (joaosaffran)

Changes

Fixing error detected in build bot in file RootSignature-MultipleEntryFunctions.ll

closes: 127260


Full diff: https://github.com/llvm/llvm-project/pull/127261.diff

1 Files Affected:

  • (modified) llvm/test/CodeGen/DirectX/ContainerData/RootSignature-MultipleEntryFunctions.ll (+4-5)
diff --git a/llvm/test/CodeGen/DirectX/ContainerData/RootSignature-MultipleEntryFunctions.ll b/llvm/test/CodeGen/DirectX/ContainerData/RootSignature-MultipleEntryFunctions.ll
index 652f8092b7a69..0547b0bae7a7e 100644
--- a/llvm/test/CodeGen/DirectX/ContainerData/RootSignature-MultipleEntryFunctions.ll
+++ b/llvm/test/CodeGen/DirectX/ContainerData/RootSignature-MultipleEntryFunctions.ll
@@ -23,17 +23,16 @@ attributes #0 = { "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" }
 !6 = !{ !7 } ; list of root signature elements
 !7 = !{ !"RootFlags", i32 2 } ; 1 = allow_input_assembler_input_layout
 
-
-; CHECK-LABEL: Definition for 'main':
-; CHECK-NEXT:   Flags: 0x000001
+; CHECK-LABEL: Definition for 'anotherMain':
+; CHECK-NEXT:   Flags: 0x000002
 ; CHECK-NEXT:   Version: 2
 ; CHECK-NEXT:   NumParameters: 0
 ; CHECK-NEXT:   RootParametersOffset: 0
 ; CHECK-NEXT:   NumStaticSamplers: 0
 ; CHECK-NEXT:   StaticSamplersOffset: 0
 
-; CHECK-LABEL: Definition for 'anotherMain':
-; CHECK-NEXT:   Flags: 0x000002
+; CHECK-LABEL: Definition for 'main':
+; CHECK-NEXT:   Flags: 0x000001
 ; CHECK-NEXT:   Version: 2
 ; CHECK-NEXT:   NumParameters: 0
 ; CHECK-NEXT:   RootParametersOffset: 0

@bogner
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bogner commented Feb 14, 2025

I don't think this is correct. It looks to me like this is printing the root signature flags in a non-deterministic order.

The problem is that we're iterating over a map in RootSignatureAnalysisPrinter - this isn't guaranteed any particular order. Instead, we should iterate over the functions in the module and look them up in the map.

@joaosaffran joaosaffran requested a review from bogner February 14, 2025 21:37
const auto &[Function, RSD] = P;
OS << "Definition for '" << Function->getName() << "':\n";
for (const auto &F : M) {
const auto RSD = RSDMap.at(&F);
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This will crash if there are functions in the module without root signatures (ie, if the root signature metadata isn't present, or if there are helper functions without their own root signatures)

@@ -155,6 +155,7 @@ analyzeModule(Module &M) {

if (RootElementListNode == nullptr) {
reportError(Ctx, "Missing Root Element List Metadata node.");
continue;
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Better to fix this in a separate PR (also are there any tests for this error? I'm surprised they don't crash or otherwise have issues)

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There was a test for this at some point in time, might get lost during one of the iterations from the original PR. Will make a new one with this fix, a test and I will double-check the current tests.

for (const auto &P : RSDMap) {
const auto &[Function, RSD] = P;
OS << "Definition for '" << Function->getName() << "':\n";
for (const auto &F : M) {
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Better style to spell out the type if it doesn't show up elsewhere (such as in a cast).

Suggested change
for (const auto &F : M) {
for (const Function &F : M) {

const auto &[Function, RSD] = P;
OS << "Definition for '" << Function->getName() << "':\n";
for (const auto &F : M) {
const auto &RSD = RSDMap.find(&F);
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The type here is SmallDenseMap<const Function *, mcdxbc::RootSignatureDesc>::iterator - since this is actually a copy we shouldn't use a const reference here.

Suggested change
const auto &RSD = RSDMap.find(&F);
auto It = RSDMap.find(&F);

@joaosaffran joaosaffran merged commit 77ddffc into llvm:main Feb 14, 2025
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llvm-ci commented Feb 15, 2025

LLVM Buildbot has detected a new failure on builder sanitizer-aarch64-linux running on sanitizer-buildbot8 while building llvm at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/51/builds/10911

Here is the relevant piece of the build log for the reference
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
[182/186] Generating MSAN_INST_TEST_OBJECTS.msan_test.cpp.aarch64-with-call.o
[183/186] Generating Msan-aarch64-with-call-Test
[184/186] Generating MSAN_INST_TEST_OBJECTS.msan_test.cpp.aarch64.o
[185/186] Generating Msan-aarch64-Test
[185/186] Running compiler_rt regression tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/discovery.py:276: warning: input '/home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/interception/Unit' contained no tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/discovery.py:276: warning: input '/home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/Unit' contained no tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 6117 tests, 72 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
FAIL: libFuzzer-aarch64-static-libcxx-Linux :: reduce_inputs.test (6037 of 6117)
******************** TEST 'libFuzzer-aarch64-static-libcxx-Linux :: reduce_inputs.test' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 3: rm -rf /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
+ rm -rf /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
RUN: at line 4: mkdir -p /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
+ mkdir -p /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
RUN: at line 5: /home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang    -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta   --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/fuzzer  -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta  /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/ShrinkControlFlowSimpleTest.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest
+ /home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/fuzzer -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/ShrinkControlFlowSimpleTest.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest
RUN: at line 6: /home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang    -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta   --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/fuzzer  -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta  /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/ShrinkControlFlowTest.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowTest
+ /home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/fuzzer -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/ShrinkControlFlowTest.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowTest
RUN: at line 7: /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest  -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60   -runs=1000000 /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C 2>&1 | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test
+ /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test
RUN: at line 11: /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest -runs=0 /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C 2>&1 | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test --check-prefix=COUNT
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test --check-prefix=COUNT
+ /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest -runs=0 /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test:12:8: error: COUNT: expected string not found in input
COUNT: seed corpus: files: 4
       ^
<stdin>:1:1: note: scanning from here
INFO: Running with entropic power schedule (0xFF, 100).
^
<stdin>:7:7: note: possible intended match here
INFO: seed corpus: files: 3 min: 2b max: 3b total: 7b rss: 32Mb
      ^

Input file: <stdin>
Check file: /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test

-dump-input=help explains the following input dump.

Input was:
<<<<<<
            1: INFO: Running with entropic power schedule (0xFF, 100). 
check:12'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
Step 9 (test compiler-rt symbolizer) failure: test compiler-rt symbolizer (failure)
...
[182/186] Generating MSAN_INST_TEST_OBJECTS.msan_test.cpp.aarch64-with-call.o
[183/186] Generating Msan-aarch64-with-call-Test
[184/186] Generating MSAN_INST_TEST_OBJECTS.msan_test.cpp.aarch64.o
[185/186] Generating Msan-aarch64-Test
[185/186] Running compiler_rt regression tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/discovery.py:276: warning: input '/home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/interception/Unit' contained no tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/discovery.py:276: warning: input '/home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/Unit' contained no tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 6117 tests, 72 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
FAIL: libFuzzer-aarch64-static-libcxx-Linux :: reduce_inputs.test (6037 of 6117)
******************** TEST 'libFuzzer-aarch64-static-libcxx-Linux :: reduce_inputs.test' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 3: rm -rf /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
+ rm -rf /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
RUN: at line 4: mkdir -p /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
+ mkdir -p /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
RUN: at line 5: /home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang    -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta   --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/fuzzer  -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta  /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/ShrinkControlFlowSimpleTest.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest
+ /home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/fuzzer -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/ShrinkControlFlowSimpleTest.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest
RUN: at line 6: /home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang    -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta   --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/fuzzer  -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta  /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/ShrinkControlFlowTest.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowTest
+ /home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/lib/fuzzer -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/ShrinkControlFlowTest.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowTest
RUN: at line 7: /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest  -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60   -runs=1000000 /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C 2>&1 | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test
+ /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test
RUN: at line 11: /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest -runs=0 /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C 2>&1 | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test --check-prefix=COUNT
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test --check-prefix=COUNT
+ /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp-ShrinkControlFlowSimpleTest -runs=0 /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/fuzzer/AARCH64StaticLibcxxLinuxConfig/Output/reduce_inputs.test.tmp/C
/home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test:12:8: error: COUNT: expected string not found in input
COUNT: seed corpus: files: 4
       ^
<stdin>:1:1: note: scanning from here
INFO: Running with entropic power schedule (0xFF, 100).
^
<stdin>:7:7: note: possible intended match here
INFO: seed corpus: files: 3 min: 2b max: 3b total: 7b rss: 32Mb
      ^

Input file: <stdin>
Check file: /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/fuzzer/reduce_inputs.test

-dump-input=help explains the following input dump.

Input was:
<<<<<<
            1: INFO: Running with entropic power schedule (0xFF, 100). 
check:12'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found

sivan-shani pushed a commit to sivan-shani/llvm-project that referenced this pull request Feb 24, 2025
Fixing error detected in build bot in file
`RootSignature-MultipleEntryFunctions.ll`

closes: [127260](llvm#127260)

---------

Co-authored-by: joaosaffran <[email protected]>
@joaosaffran joaosaffran deleted the build-fail/fix branch February 26, 2025 22:47
@damyanp damyanp moved this to Closed in HLSL Support Apr 25, 2025
@damyanp damyanp removed this from HLSL Support Jun 25, 2025
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[Bug] Investigate and fix error with multiple root signature test
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