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[NFC] Precommit test for issue #149512 #153541

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Aug 15, 2025
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[NFC] Precommit test for issue #149512 #153541

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7 changes: 7 additions & 0 deletions clang/test/CodeGen/LoongArch/targetattr-lasx.c
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@SixWeining SixWeining Aug 14, 2025

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To avoid frequent test updates due to unrelated compiler changes in the future, I tend to only check function attributes: "target-features"="+64bit,+lasx,-lsx".

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@Ami-zhang Ami-zhang Aug 14, 2025

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Simplify the test.

Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
// RUN: %clang_cc1 -triple loongarch64 -target-feature -lsx -emit-llvm %s -o - | FileCheck %s

__attribute__((target("lasx")))
// CHECK: #[[ATTR0:[0-9]+]] {
void testlasx() {}

// CHECK: attributes #[[ATTR0]] = { {{.*}}"target-features"="+64bit,+lasx,-lsx"{{.*}} }