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8372046: compiler/floatingpoint/TestSubNodeFloatDoubleNegation.java fails IR verification

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Reviewed-by: mhaessig, epeter
This commit is contained in:
Fei Yang 2025-11-20 02:18:44 +00:00
parent 2acd8776f2
commit a3b1affbfb
1 changed files with 7 additions and 1 deletions
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8
test/hotspot/jtreg/compiler/floatingpoint/TestSubNodeFloatDoubleNegation.java
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@ -38,7 +38,13 @@ import jdk.test.lib.Asserts;
public class TestSubNodeFloatDoubleNegation {
public static void main(String[] args) {
TestFramework.runWithFlags("--add-modules=jdk.incubator.vector", "-XX:CompileCommand=inline,jdk.incubator.vector.Float16::*");
// Disable inlining for java.lang.Float::float16ToFloat and java.lang.Float::floatToFloat16.
// Otherwise, they could be inlined into testHalfFloat on platforms where there is no support
// for fp16, which causes unexpected IR graph.
TestFramework.runWithFlags("--add-modules=jdk.incubator.vector",
"-XX:CompileCommand=inline,jdk.incubator.vector.Float16::*",
"-XX:CompileCommand=dontinline,java.lang.Float::float16ToFloat",
"-XX:CompileCommand=dontinline,java.lang.Float::floatToFloat16");
}
@Run(test = { "testHalfFloat", "testFloat", "testDouble" })