Fix symbol table handling in functions.

tests_lit/reader_tests/alloca.ll

Index: tests_lit/reader_tests/alloca.ll
diff --git a/tests_lit/reader_tests/alloca.ll b/tests_lit/reader_tests/alloca.ll
index 9ebb7c5fed10983e77aa6f3ec46a50c400a90872..04b203a231139dbc30b883ffea1e92077edb2d3c 100644
--- a/tests_lit/reader_tests/alloca.ll
+++ b/tests_lit/reader_tests/alloca.ll
@@ -1,150 +1,165 @@
 ; Test if we can read alloca instructions.
 
-; RUN: llvm-as < %s | pnacl-freeze \
+; RUN: llvm-as < %s | pnacl-freeze -allow-local-symbol-tables \
 ; RUN:              | %llvm2ice -notranslate -verbose=inst -build-on-read \
 ; RUN:                -allow-pnacl-reader-error-recovery \
+; RUN:                -allow-local-symbol-tables \
 ; RUN:              | FileCheck %s
 
 ; Show examples where size is defined by a constant.
 
 define i32 @AllocaA0Size1() {
+entry:
   %array = alloca i8, i32 1
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__0 = alloca i8, i32 1
-; CHECK-NEXT:   ret i32 %__0
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 1
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaA0Size2() {
+entry:
   %array = alloca i8, i32 2
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__0 = alloca i8, i32 2
-; CHECK-NEXT:   ret i32 %__0
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 2
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaA0Size3() {
+entry:
   %array = alloca i8, i32 3
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__0 = alloca i8, i32 3
-; CHECK-NEXT:   ret i32 %__0
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 3
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaA0Size4() {
+entry:
   %array = alloca i8, i32 4
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__0 = alloca i8, i32 4
-; CHECK-NEXT:   ret i32 %__0
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 4
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaA1Size4(i32 %n) {
+entry:
   %array = alloca i8, i32 4, align 1
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__1 = alloca i8, i32 4, align 1
-; CHECK-NEXT:   ret i32 %__1
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 4, align 1
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaA2Size4(i32 %n) {
+entry:
   %array = alloca i8, i32 4, align 2
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__1 = alloca i8, i32 4, align 2
-; CHECK-NEXT:   ret i32 %__1
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 4, align 2
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaA8Size4(i32 %n) {
+entry:
   %array = alloca i8, i32 4, align 8
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__1 = alloca i8, i32 4, align 8
-; CHECK-NEXT:   ret i32 %__1
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 4, align 8
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @Alloca16Size4(i32 %n) {
+entry:
   %array = alloca i8, i32 4, align 16
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK: __0:
-; CHECK-NEXT:   %__1 = alloca i8, i32 4, align 16
-; CHECK-NEXT:   ret i32 %__1
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 4, align 16
+; CHECK-NEXT:   ret i32 %array
 }
 
 ; Show examples where size is not known at compile time.
 
 define i32 @AllocaVarsizeA0(i32 %n) {
+entry:
   %array = alloca i8, i32 %n
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK: __0:
-; CHECK-NEXT:   %__1 = alloca i8, i32 %__0
-; CHECK-NEXT:   ret i32 %__1
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 %n
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaVarsizeA1(i32 %n) {
+entry:
   %array = alloca i8, i32 %n, align 1
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__1 = alloca i8, i32 %__0, align 1
-; CHECK-NEXT:   ret i32 %__1
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 %n, align 1
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaVarsizeA2(i32 %n) {
+entry:
   %array = alloca i8, i32 %n, align 2
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__1 = alloca i8, i32 %__0, align 2
-; CHECK-NEXT:   ret i32 %__1
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 %n, align 2
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaVarsizeA4(i32 %n) {
+entry:
   %array = alloca i8, i32 %n, align 4
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__1 = alloca i8, i32 %__0, align 4
-; CHECK-NEXT:   ret i32 %__1
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 %n, align 4
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaVarsizeA8(i32 %n) {
+entry:
   %array = alloca i8, i32 %n, align 8
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__1 = alloca i8, i32 %__0, align 8
-; CHECK-NEXT:   ret i32 %__1
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 %n, align 8
+; CHECK-NEXT:   ret i32 %array
 }
 
 define i32 @AllocaVarsizeA16(i32 %n) {
+entry:
   %array = alloca i8, i32 %n, align 16
   %addr = ptrtoint i8* %array to i32
   ret i32 %addr
 
-; CHECK:      __0:
-; CHECK-NEXT:   %__1 = alloca i8, i32 %__0, align 16
-; CHECK-NEXT:   ret i32 %__1
+; CHECK:      entry:
+; CHECK-NEXT:   %array = alloca i8, i32 %n, align 16
+; CHECK-NEXT:   ret i32 %array
 }