[PATCH] D27530: [builtin] for the condition for check __ARM_FEATURE_CLZ

[Weiming Zhao via Phabricator via llvm-commits]

weimingz updated this revision to Diff 80628.
weimingz added a comment.

I ran clang format, but uploaded the old version. :(


https://reviews.llvm.org/D27530

Files:
  lib/builtins/assembly.h


Index: lib/builtins/assembly.h
===================================================================
--- lib/builtins/assembly.h
+++ lib/builtins/assembly.h
@@ -70,9 +70,8 @@
 #if defined(__ARM_ARCH_4T__) || __ARM_ARCH >= 5
 #define ARM_HAS_BX
 #endif
-#if !defined(__ARM_FEATURE_CLZ) &&                                             \
-    ((__ARM_ARCH >= 6 && __ARM_ARCH_PROFILE != 'M') ||                         \
-     (__ARM_ARCH == 5 && !defined(__ARM_ARCH_5__)))
+#if !defined(__ARM_FEATURE_CLZ) && __ARM_ARCH_ISA_THUMB != 1 &&                \
+    (__ARM_ARCH >= 6 || (__ARM_ARCH == 5 && !defined(__ARM_ARCH_5__)))
 #define __ARM_FEATURE_CLZ
 #endif
 


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