x86 sse2: fix `_mm_pause` for RISCV systems

4b900704 · Michael R. Crusoe · Michael R. Crusoe · 0be41ec7 · 4b900704
Commit 4b900704 authored Jan 02, 2025 by Michael R. Crusoe Committed by Michael R. Crusoe Jan 02, 2025
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x86/sse2.h x86/sse2.h +1 -1

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--- a/x86/sse2.h
+++ b/x86/sse2.h
@@ -5150,7 +5150,7 @@ simde_mm_pause (void) {
  #elif defined(SIMDE_LOONGARCH_LSX_NATIVE)
      __asm__ __volatile ("dbar 0");
  #elif defined(HEDLEY_GCC_VERSION)
-    #if defined(SIMDE_ARCH_RISCV)
+    #if defined(SIMDE_ARCH_RISCV32) || defined(SIMDE_ARCH_RISCV64)
      __builtin_riscv_pause();
    #else
      __asm__ __volatile__ ("nop" ::: "memory");