Change all ARM calls into indirect calls.

tests_lit/llvm2ice_tests/arith.ll

 ; Assembly test for simple arithmetic operations.
 
 ; RUN: %if --need=target_X8632 --command %p2i --filetype=obj --disassemble \
 ; RUN:   --target x8632 -i %s --args -O2 \
 ; RUN:   | %if --need=target_X8632 --command FileCheck %s
 
-; TODO(jvoung): Stop skipping unimplemented parts (via --skip-unimplemented)
-; once enough infrastructure is in. Also, switch to --filetype=obj
-; when possible.
 ; RUN: %if --need=target_ARM32 --need=allow_dump \
-; RUN:   --command %p2i --filetype=asm --assemble --disassemble --target arm32 \
-; RUN:   -i %s --args -O2 --skip-unimplemented \
+; RUN:   --command %p2i --filetype=obj --assemble --disassemble --target arm32 \
+; RUN:   -i %s --args -O2 \
 ; RUN:   | %if --need=target_ARM32 --need=allow_dump \
 ; RUN:   --command FileCheck --check-prefix ARM32 --check-prefix ARM-OPT2 %s
 ; RUN: %if --need=target_ARM32 --need=allow_dump \
-; RUN:   --command %p2i --filetype=asm --assemble --disassemble --target arm32 \
-; RUN:   -i %s --args -O2 --mattr=hwdiv-arm --skip-unimplemented \
+; RUN:   --command %p2i --filetype=obj --assemble --disassemble --target arm32 \
+; RUN:   -i %s --args -O2 --mattr=hwdiv-arm \
 ; RUN:   | %if --need=target_ARM32 --need=allow_dump \
 ; RUN:   --command FileCheck --check-prefix ARM32HWDIV %s
 ; RUN: %if --need=target_ARM32 --need=allow_dump \
-; RUN:   --command %p2i --filetype=asm --assemble --disassemble --target arm32 \
-; RUN:   -i %s --args -Om1 --skip-unimplemented \
+; RUN:   --command %p2i --filetype=obj --assemble --disassemble --target arm32 \
+; RUN:   -i %s --args -Om1 \
 ; RUN:   | %if --need=target_ARM32 --need=allow_dump \
 ; RUN:   --command FileCheck --check-prefix ARM32 --check-prefix ARM32-OPTM1 %s
 ;
+; TODO(kschimpf): Stop skipping unimplemented parts (via --skip-unimplemented)
+; once enough infrastructure is in. Also, switch to --filetype=obj
+; when possible.
 ; RUN: %if --need=target_MIPS32 --need=allow_dump \
 ; RUN:   --command %p2i --filetype=asm --assemble --disassemble --target mips32\
-; RUN:   -i %s --args -O2 --skip-unimplemented \
+; RUN:   -i %s --args -O2 -skip-unimplemented \
 ; RUN:   | %if --need=target_MIPS32 --need=allow_dump \
 ; RUN:   --command FileCheck --check-prefix MIPS32 %s
 
 ; RUN: %if --need=target_MIPS32 --need=allow_dump \
 ; RUN:   --command %p2i --filetype=asm --assemble --disassemble --target mips32\
 ; RUN:   -i %s --args -Om1 --skip-unimplemented \
 ; RUN:   | %if --need=target_MIPS32 --need=allow_dump \
 ; RUN:   --command FileCheck --check-prefix MIPS32 %s
 
 define internal i32 @Add(i32 %a, i32 %b) {
@@ skipping 116 matching lines @@
   %div = sdiv i32 %a, %b
   ret i32 %div
 }
 ; CHECK-LABEL: Sdiv
 ; CHECK: cdq
 ; CHECK: idiv e
 ;
 ; ARM32-LABEL: Sdiv
 ; ARM32: tst [[DENOM:r.*]], [[DENOM]]
 ; ARM32: bne
-; ARM32: .word 0xe7fedef0
-; ARM32: {{.*}} bl {{.*}} __divsi3
+; AARM32: .word 0xe7fedef0
+; ARM32: udf #60896 ; 0xede0
+; ARM32: movw [[CALL:r[0-9]]], {{.+}} __divsi3
+; ARM32: movt [[CALL]], {{.+}} __divsi3
+; ARM32: blx [[CALL]]
 ; ARM32HWDIV-LABEL: Sdiv
 ; ARM32HWDIV: tst
 ; ARM32HWDIV: bne
 ; ARM32HWDIV: sdiv
 
 ; MIPS32-LABEL: Sdiv
 
 define internal i32 @SdivConst(i32 %a) {
 entry:
   %div = sdiv i32 %a, 219
   ret i32 %div
 }
 ; CHECK-LABEL: SdivConst
 ; CHECK: cdq
 ; CHECK: idiv e
 ;
 ; ARM32-LABEL: SdivConst
 ; ARM32-NOT: tst
-; ARM32: bl {{.*}} __divsi3
+; ARM32: movw [[CALL:r[0-9]]], {{.+}} __divsi3
+; ARM32: movt [[CALL]], {{.+}} __divsi3
+; ARM32: blx [[CALL]]
 ; ARM32HWDIV-LABEL: SdivConst
 ; ARM32HWDIV-NOT: tst
 ; ARM32HWDIV: sdiv
 
 ; MIPS32-LABEL: SdivConst
 
 define internal i32 @Srem(i32 %a, i32 %b) {
 entry:
   %rem = srem i32 %a, %b
   ret i32 %rem
 }
 ; CHECK-LABEL: Srem
 ; CHECK: cdq
 ; CHECK: idiv e
 ;
 ; ARM32-LABEL: Srem
 ; ARM32: tst [[DENOM:r.*]], [[DENOM]]
 ; ARM32: bne
-; ARM32: bl {{.*}} __modsi3
+; ARM32: movw [[CALL:r[0-9]]], {{.+}} __modsi3
+; ARM32: movt [[CALL]], {{.+}} __modsi3
+; ARM32: blx [[CALL]]
 ; ARM32HWDIV-LABEL: Srem
 ; ARM32HWDIV: tst
 ; ARM32HWDIV: bne
 ; ARM32HWDIV: sdiv
 ; ARM32HWDIV: mls
 
 ; MIPS32-LABEL: Srem
 
 define internal i32 @Udiv(i32 %a, i32 %b) {
 entry:
   %div = udiv i32 %a, %b
   ret i32 %div
 }
 ; CHECK-LABEL: Udiv
 ; CHECK: div e
 ;
 ; ARM32-LABEL: Udiv
 ; ARM32: tst [[DENOM:r.*]], [[DENOM]]
 ; ARM32: bne
-; ARM32: bl {{.*}} __udivsi3
+; ARM32: movw [[CALL:r[0-9]]], {{.+}} __udivsi3
+; ARM32: movt [[CALL]], {{.+}} __udivsi3
+; ARM32: blx [[CALL]]
 ; ARM32HWDIV-LABEL: Udiv
 ; ARM32HWDIV: tst
 ; ARM32HWDIV: bne
 ; ARM32HWDIV: udiv
 
 ; MIPS32-LABEL: Udiv
 
 define internal i32 @Urem(i32 %a, i32 %b) {
 entry:
   %rem = urem i32 %a, %b
   ret i32 %rem
 }
 ; CHECK-LABEL: Urem
 ; CHECK: div e
 ;
 ; ARM32-LABEL: Urem
 ; ARM32: tst [[DENOM:r.*]], [[DENOM]]
 ; ARM32: bne
-; ARM32: bl {{.*}} __umodsi3
+; ARM32: movw [[CALL:r[0-9]]], {{.+}} __umodsi3
+; ARM32: movt [[CALL]], {{.+}} __umodsi3
+; ARM32: blx [[CALL]]
 ; ARM32HWDIV-LABEL: Urem
 ; ARM32HWDIV: tst
 ; ARM32HWDIV: bne
 ; ARM32HWDIV: udiv
 ; ARM32HWDIV: mls
 
 ; MIPS32-LABEL: Urem
 
 ; The following tests check that shift instructions don't try to use a
 ; ConstantRelocatable as an immediate operand.
@@ skipping 19 matching lines @@
 ; CHECK: shr {{.*}},cl
 
 define internal i32 @AshrReloc(i32 %a) {
 entry:
   %opnd = ptrtoint [4 x i8]* @G to i32
   %result = ashr i32 %a, %opnd
   ret i32 %result
 }
 ; CHECK-LABEL: AshrReloc
 ; CHECK: sar {{.*}},cl