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[AArch64][SME] Fix broken compiler check for SME2 support in compiler-rt #121625

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Merged
merged 1 commit into from
Jan 6, 2025
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[AArch64][SME] Fix broken compiler check for SME2 support in compiler-rt #121625

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6 changes: 3 additions & 3 deletions compiler-rt/cmake/builtin-config-ix.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -43,9 +43,9 @@ asm(\"cas w0, w1, [x2]\");
builtin_check_c_compiler_source(COMPILER_RT_HAS_AARCH64_SME
"
void foo(void) __arm_streaming_compatible {
asm(\".arch armv9-a+sme2\");
asm(\"smstart\");
asm(\"ldr zt0, [sp]\");
asm(\".arch armv9-a+sme2\\n\"
\"smstart\\n\"
\"ldr zt0, [sp]\");
}
")

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