This patch is in preparation for adding medium code model support to the

PPC64 target.  The five tests modified herein test code generation that is
sensitive to the code model selected.  So I've added -code-model=small to
the RUN commands for each.

Since small code model is the default, this has no effect for now; but this
prepares us for eventually changing the default to medium code model for PPC64.

Test changes verified with small and medium code model as default on
powerpc64-unknown-linux-gnu.  All tests continue to pass.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167999 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/PowerPC/2012-09-16-TOC-entry-check.ll

@@ -1,4 +1,4 @@
-; RUN: llc < %s | FileCheck %s
+; RUN: llc -code-model=small < %s | FileCheck %s
 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
 target triple = "powerpc64-unknown-linux-gnu"
 

test/CodeGen/PowerPC/mem_update.ll

@@ -1,6 +1,6 @@
 ; RUN: llc < %s -march=ppc32 | \
 ; RUN:   not grep addi
-; RUN: llc < %s -march=ppc64 | \
+; RUN: llc -code-model=small < %s -march=ppc64 | \
 ; RUN:   not grep addi
 
 @Glob = global i64 4

test/CodeGen/PowerPC/ppc64-toc.ll

@@ -1,4 +1,4 @@
-; RUN: llc < %s | FileCheck %s
+; RUN: llc -code-model=small < %s | FileCheck %s
 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
 target triple = "powerpc64-unknown-linux-gnu"
 

test/CodeGen/PowerPC/vec_extload.ll

@@ -1,4 +1,4 @@
-; RUN: llc -mcpu=pwr6 -mattr=+altivec < %s | FileCheck %s
+; RUN: llc -mcpu=pwr6 -mattr=+altivec -code-model=small < %s | FileCheck %s
 
 ; Check vector extend load expansion with altivec enabled.
 

test/MC/PowerPC/ppc64-relocs-01.ll

@@ -1,4 +1,4 @@
-;; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -O3  \
+;; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -O3 -code-model=small  \
 ;; RUN:  -filetype=obj %s -o - | \
 ;; RUN: elf-dump --dump-section-data | FileCheck %s