i386.md (*andsi_1+3): If used after reload, make sure the operand satisfies ANY_QI_REG_P.

        * i386.md (*andsi_1+3): If used after reload, make sure the operand
	satisfies ANY_QI_REG_P.

From-SVN: r41114

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c4fb888..1fcce94 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Thu Apr  5 13:44:17 2001  J"orn Rennecke <amylaar@redhat.com>
+
+        * i386.md (*andsi_1+3): If used after reload, make sure the operand
+       satisfies ANY_QI_REG_P.
+
 2001-04-05  Bernd Schmidt  <bernds@redhat.com>
 
        * config/ia64/ia64.c (rtx_needs_barrier): A PARALLEL can contain

diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index e87ee2c..a0a1875 100644 (file)
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -8080,7 +8080,8 @@
    (clobber (reg:CC 17))]
   "(optimize_size || !TARGET_PARTIAL_REG_STALL)
    && (GET_MODE (operands[0]) == SImode || GET_MODE (operands[0]) == HImode
-       || (TARGET_64BIT && GET_MODE (operands[0]) == DImode))"
+       || (TARGET_64BIT && GET_MODE (operands[0]) == DImode))
+   && (! reload_completed || ANY_QI_REG_P (operands[0]))"
   [(parallel [(set (zero_extract:SI (match_dup 0)
                                    (const_int 8)
                                    (const_int 8))