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(TARGET_USE_Q_REG): Support inline strlen on PentiumPro.
authorStan Cox <coxs@gnu.org>
Fri, 19 Jul 1996 21:48:59 +0000 (21:48 +0000)
committerStan Cox <coxs@gnu.org>
Fri, 19 Jul 1996 21:48:59 +0000 (21:48 +0000)
From-SVN: r12536

gcc/config/i386/i386.h patch | blob | history

diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index d18d730d7dc7f2dd16b6b7f0211aab742d8d7918..9c9a656972b79828e22ecb51352c1fae617336fe 100644 (file)
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -160,7 +160,8 @@ extern int target_flags;
 #define TARGET_DOUBLE_WITH_ADD (ix86_cpu != PROCESSOR_I386)
 #define TARGET_USE_BIT_TEST (ix86_cpu == PROCESSOR_I386)
 #define TARGET_UNROLL_STRLEN (ix86_cpu != PROCESSOR_I386)
-#define TARGET_USE_Q_REG (ix86_cpu == PROCESSOR_PENTIUM)
+#define TARGET_USE_Q_REG (ix86_cpu == PROCESSOR_PENTIUM \
+                         || ix86_cpu == PROCESSOR_PENTIUMPRO)
 #define TARGET_USE_ANY_REG (ix86_cpu == PROCESSOR_I486)
 #define TARGET_CMOVE (ix86_isa == PROCESSOR_PENTIUMPRO)
 #define TARGET_DEEP_BRANCH_PREDICTION (ix86_cpu == PROCESSOR_PENTIUMPRO)