Omit textual emitConstPool in MINIMAL build.

tests_lit/llvm2ice_tests/fpconst.pnacl.ll

 ; This is a smoke test for floating-point constant pooling.  It tests
 ; pooling of various float and double constants (including positive
 ; and negative NaN) within functions and across functions.  Note that
 ; in LLVM bitcode, hex constants are used for an FP constant whenever
 ; the constant "cannot be represented as a decimal floating point
 ; number in a reasonable number of digits".  See
 ; http://llvm.org/docs/LangRef.html#simple-constants .
 
-; RUN: %p2i --assemble --disassemble --dis-flags=-s -i %s --args -O2 \
-; RUN:   --verbose none | FileCheck %s
-; RUN: %p2i --assemble --disassemble --dis-flags=-s -i %s --args -Om1 \
-; RUN:   --verbose none | FileCheck %s
+; RUN: %p2i --assemble --disassemble --filetype=obj --dis-flags=-s \
+; RUN:   -i %s --args -O2 --verbose none | FileCheck %s
+; RUN: %p2i --assemble --disassemble --filetype=obj --dis-flags=-s \
+; RUN:   -i %s --args -Om1 --verbose none | FileCheck %s
+
+; RUN: %if --need allow_dump --command %p2i --assemble --disassemble \
+; RUN:   --dis-flags=-s -i %s --args -O2 --verbose none \
+; RUN:  | %if --need allow_dump --command FileCheck %s
+; RUN: %if --need allow_dump --command %p2i --assemble --disassemble \
+; RUN:   --dis-flags=-s -i %s --args -Om1 --verbose none \
+; RUN:  | %if --need allow_dump --command FileCheck %s
 
 @__init_array_start = internal constant [0 x i8] zeroinitializer, align 4
 @__fini_array_start = internal constant [0 x i8] zeroinitializer, align 4
 @__tls_template_start = internal constant [0 x i8] zeroinitializer, align 8
 @__tls_template_alignment = internal constant [4 x i8] c"\01\00\00\00", align 4
 
 define internal float @FpLookup1(i32 %Arg) {
 entry:
   switch i32 %Arg, label %return [
     i32 0, label %sw.bb
@@ skipping 518 matching lines @@
 ; Check for float 0.5
 ; CHECK-LABEL: .rodata.cst4
 ; CHECK:     0000003f
 ; CHECK-NOT: 0000003f
 
 ; Check for double 0.5
 ; CHECK-LABEL: .rodata.cst8
 ; CHECK:     00000000 0000e03f
 ; CHECK-NOT: 00000000 0000e03f
 ; CHECK-LABEL: .text