Rearrange emit vs emitIAS. Wait till function is done before dumping text.

tests_lit/llvm2ice_tests/vector-bitcast.ll

 ; This file tests bitcasts of vector type. For most operations, these
 ; should be lowered to a no-op on -O2.
 
 ; TODO(jvoung): fix extra "CALLTARGETS" run. The llvm-objdump symbolizer
 ; doesn't know how to symbolize non-section-local functions.
 ; The newer LLVM 3.6 one does work, but watch out for other bugs.
 
 ; RUN: %p2i -i %s --args -O2 --verbose none \
 ; RUN:   | FileCheck --check-prefix=CALLTARGETS %s
 ; RUN: %p2i -i %s --args -O2 --verbose none \
@@ skipping 149 matching lines @@
 }
 
 define i8 @test_bitcast_v8i1_to_i8(<8 x i1> %arg) {
 entry:
   %res = bitcast <8 x i1> %arg to i8
   ret i8 %res
 
 ; CHECK-LABEL: test_bitcast_v8i1_to_i8:
 ; CALLTARGETS-LABEL: test_bitcast_v8i1_to_i8:
 ; CHECK: call -4
-; CALLTARGETS: call Sz_bitcast_v8i1_to_i8
+; CALLTARGETS: .long Sz_bitcast_v8i1_to_i8
 
 ; OPTM1-LABEL: test_bitcast_v8i1_to_i8:
 ; OPMT1: call -4
 }
 
 define i16 @test_bitcast_v16i1_to_i16(<16 x i1> %arg) {
 entry:
   %res = bitcast <16 x i1> %arg to i16
   ret i16 %res
 
 ; CHECK-LABEL: test_bitcast_v16i1_to_i16:
 ; CALLTARGETS-LABEL: test_bitcast_v16i1_to_i16:
 ; CHECK: call -4
-; CALLTARGETS: call Sz_bitcast_v16i1_to_i16
+; CALLTARGETS: .long Sz_bitcast_v16i1_to_i16
 
 ; OPTM1-LABEL: test_bitcast_v16i1_to_i16:
 ; OPMT1: call -4
 }
 
 define <8 x i1> @test_bitcast_i8_to_v8i1(i32 %arg) {
 entry:
   %arg.trunc = trunc i32 %arg to i8
   %res = bitcast i8 %arg.trunc to <8 x i1>
   ret <8 x i1> %res
 
 ; CHECK-LABEL: test_bitcast_i8_to_v8i1:
 ; CALLTARGETS-LABEL: test_bitcast_i8_to_v8i1
 ; CHECK: call -4
-; CALLTARGETS: call Sz_bitcast_i8_to_v8i1
+; CALLTARGETS: .long Sz_bitcast_i8_to_v8i1
 
 ; OPTM1-LABEL: test_bitcast_i8_to_v8i1:
 ; OPTM1: call -4
 }
 
 define <16 x i1> @test_bitcast_i16_to_v16i1(i32 %arg) {
 entry:
   %arg.trunc = trunc i32 %arg to i16
   %res = bitcast i16 %arg.trunc to <16 x i1>
   ret <16 x i1> %res
 
 ; CHECK-LABEL: test_bitcast_i16_to_v16i1:
 ; CALLTARGETS-LABEL: test_bitcast_i16_to_v16i1
 ; CHECK: call -4
-; CALLTARGETS: call Sz_bitcast_i16_to_v16i1
+; CALLTARGETS: .long Sz_bitcast_i16_to_v16i1
 
 ; OPTM1-LABEL: test_bitcast_i16_to_v16i1:
 ; OPTM1: call -4
 }