Make sure that all globals are internal, except for "start" functions.

tests_lit/llvm2ice_tests/vector-select.ll

 ; This file tests support for the select instruction with vector valued inputs.
 
 ; RUN: %p2i -i %s --filetype=obj --disassemble --args -O2 \
 ; RUN:   | FileCheck %s
 ; RUN: %p2i -i %s --filetype=obj --disassemble --args -Om1 \
 ; RUN:   | FileCheck %s
 ; RUN: %p2i -i %s --filetype=obj --disassemble --args -O2 -mattr=sse4.1 \
 ; RUN:   | FileCheck --check-prefix=SSE41 %s
 ; RUN: %p2i -i %s --filetype=obj --disassemble --args -Om1 -mattr=sse4.1 \
 ; RUN:   | FileCheck --check-prefix=SSE41 %s
 
-define <16 x i8> @test_select_v16i8(<16 x i1> %cond, <16 x i8> %arg1, <16 x i8> %arg2) {
+define internal <16 x i8> @test_select_v16i8(<16 x i1> %cond, <16 x i8> %arg1,
+                                             <16 x i8> %arg2) {
 entry:
   %res = select <16 x i1> %cond, <16 x i8> %arg1, <16 x i8> %arg2
   ret <16 x i8> %res
 ; CHECK-LABEL: test_select_v16i8
 ; CHECK: pand
 ; CHECK: pandn
 ; CHECK: por
 
 ; SSE41-LABEL: test_select_v16i8
 ; SSE41: pblendvb xmm{{[0-7]}},{{xmm[0-7]|XMMWORD}}
 }
 
-define <16 x i1> @test_select_v16i1(<16 x i1> %cond, <16 x i1> %arg1, <16 x i1> %arg2) {
+define internal <16 x i1> @test_select_v16i1(<16 x i1> %cond, <16 x i1> %arg1,
+                                             <16 x i1> %arg2) {
 entry:
   %res = select <16 x i1> %cond, <16 x i1> %arg1, <16 x i1> %arg2
   ret <16 x i1> %res
 ; CHECK-LABEL: test_select_v16i1
 ; CHECK: pand
 ; CHECK: pandn
 ; CHECK: por
 
 ; SSE41-LABEL: test_select_v16i1
 ; SSE41: pblendvb xmm{{[0-7]}},{{xmm[0-7]|XMMWORD}}
 }
 
-define <8 x i16> @test_select_v8i16(<8 x i1> %cond, <8 x i16> %arg1, <8 x i16> %arg2) {
+define internal <8 x i16> @test_select_v8i16(<8 x i1> %cond, <8 x i16> %arg1,
+                                             <8 x i16> %arg2) {
 entry:
   %res = select <8 x i1> %cond, <8 x i16> %arg1, <8 x i16> %arg2
   ret <8 x i16> %res
 ; CHECK-LABEL: test_select_v8i16
 ; CHECK: pand
 ; CHECK: pandn
 ; CHECK: por
 
 ; SSE41-LABEL: test_select_v8i16
 ; SSE41: pblendvb xmm{{[0-7]}},{{xmm[0-7]|XMMWORD}}
 }
 
-define <8 x i1> @test_select_v8i1(<8 x i1> %cond, <8 x i1> %arg1, <8 x i1> %arg2) {
+define internal <8 x i1> @test_select_v8i1(<8 x i1> %cond, <8 x i1> %arg1,
+                                           <8 x i1> %arg2) {
 entry:
   %res = select <8 x i1> %cond, <8 x i1> %arg1, <8 x i1> %arg2
   ret <8 x i1> %res
 ; CHECK-LABEL: test_select_v8i1
 ; CHECK: pand
 ; CHECK: pandn
 ; CHECK: por
 
 ; SSE41-LABEL: test_select_v8i1
 ; SSE41: pblendvb xmm{{[0-7]}},{{xmm[0-7]|XMMWORD}}
 }
 
-define <4 x i32> @test_select_v4i32(<4 x i1> %cond, <4 x i32> %arg1, <4 x i32> %arg2) {
+define internal <4 x i32> @test_select_v4i32(<4 x i1> %cond, <4 x i32> %arg1,
+                                             <4 x i32> %arg2) {
 entry:
   %res = select <4 x i1> %cond, <4 x i32> %arg1, <4 x i32> %arg2
   ret <4 x i32> %res
 ; CHECK-LABEL: test_select_v4i32
 ; CHECK: pand
 ; CHECK: pandn
 ; CHECK: por
 
 ; SSE41-LABEL: test_select_v4i32
 ; SSE41: pslld xmm0,0x1f
 ; SSE41: blendvps xmm{{[0-7]}},{{xmm[0-7]|XMMWORD}}
 }
 
-define <4 x float> @test_select_v4f32(<4 x i1> %cond, <4 x float> %arg1, <4 x float> %arg2) {
+define internal <4 x float> @test_select_v4f32(
+    <4 x i1> %cond, <4 x float> %arg1, <4 x float> %arg2) {
 entry:
   %res = select <4 x i1> %cond, <4 x float> %arg1, <4 x float> %arg2
   ret <4 x float> %res
 ; CHECK-LABEL: test_select_v4f32
 ; CHECK: pand
 ; CHECK: pandn
 ; CHECK: por
 
 ; SSE41-LABEL: test_select_v4f32
 ; SSE41: pslld xmm0,0x1f
 ; SSE41: blendvps xmm{{[0-7]}},{{xmm[0-7]|XMMWORD}}
 }
 
-define <4 x i1> @test_select_v4i1(<4 x i1> %cond, <4 x i1> %arg1, <4 x i1> %arg2) {
+define internal <4 x i1> @test_select_v4i1(<4 x i1> %cond, <4 x i1> %arg1,
+                                           <4 x i1> %arg2) {
 entry:
   %res = select <4 x i1> %cond, <4 x i1> %arg1, <4 x i1> %arg2
   ret <4 x i1> %res
 ; CHECK-LABEL: test_select_v4i1
 ; CHECK: pand
 ; CHECK: pandn
 ; CHECK: por
 
 ; SSE41-LABEL: test_select_v4i1
 ; SSE41: pslld xmm0,0x1f
 ; SSE41: blendvps xmm{{[0-7]}},{{xmm[0-7]|XMMWORD}}
 }