[X86] anyext.ll - replace X32 check prefixes with X86

We try to only use X32 for gnux32 triple tests.

Author: RKSimon

llvm/test/CodeGen/X86/anyext.ll

@@ -1,17 +1,17 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X32
+; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X86
 ; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefix=X64
 
 ; Use movzbl to avoid partial-register updates.
 
 define i32 @foo(i32 %p, i8 zeroext %x) nounwind {
-; X32-LABEL: foo:
-; X32:       # %bb.0:
-; X32-NEXT:    movzbl {{[0-9]+}}(%esp), %eax
-; X32-NEXT:    divb {{[0-9]+}}(%esp)
-; X32-NEXT:    movzbl %al, %eax
-; X32-NEXT:    andl $1, %eax
-; X32-NEXT:    retl
+; X86-LABEL: foo:
+; X86:       # %bb.0:
+; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax
+; X86-NEXT:    divb {{[0-9]+}}(%esp)
+; X86-NEXT:    movzbl %al, %eax
+; X86-NEXT:    andl $1, %eax
+; X86-NEXT:    retl
 ;
 ; X64-LABEL: foo:
 ; X64:       # %bb.0:
@@ -28,14 +28,14 @@ define i32 @foo(i32 %p, i8 zeroext %x) nounwind {
 }
 
 define i32 @bar(i32 %p, i16 zeroext %x) nounwind {
-; X32-LABEL: bar:
-; X32:       # %bb.0:
-; X32-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
-; X32-NEXT:    xorl %edx, %edx
-; X32-NEXT:    divw {{[0-9]+}}(%esp)
-; X32-NEXT:    # kill: def $ax killed $ax def $eax
-; X32-NEXT:    andl $1, %eax
-; X32-NEXT:    retl
+; X86-LABEL: bar:
+; X86:       # %bb.0:
+; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
+; X86-NEXT:    xorl %edx, %edx
+; X86-NEXT:    divw {{[0-9]+}}(%esp)
+; X86-NEXT:    # kill: def $ax killed $ax def $eax
+; X86-NEXT:    andl $1, %eax
+; X86-NEXT:    retl
 ;
 ; X64-LABEL: bar:
 ; X64:       # %bb.0: