[cfe-dev] [PATCH] Correct bit_SSE4* macro names to match gcc.

[Matt Turner]

These have been incorrect since they were added to clang, and wouldn't
have been useful to programs without additional workarounds.
---
I added CPU feature detection via cpuid.h to Mesa, and discovered
that clang's macro names for SSE4.* were broken.

Please Cc me on replies, and please commit, I don't have access.

 lib/Headers/cpuid.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Headers/cpuid.h b/lib/Headers/cpuid.h
index f9254e9..ae78e19 100644
--- a/lib/Headers/cpuid.h
+++ b/lib/Headers/cpuid.h
@@ -43,8 +43,8 @@
 #define bit_PDCM        0x00008000
 #define bit_PCID        0x00020000
 #define bit_DCA         0x00040000
-#define bit_SSE41       0x00080000
-#define bit_SSE42       0x00100000
+#define bit_SSE4_1      0x00080000
+#define bit_SSE4_2      0x00100000
 #define bit_x2APIC      0x00200000
 #define bit_MOVBE       0x00400000
 #define bit_POPCNT      0x00800000
-- 
1.8.3.2