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      1 ; RUN: llc -mtriple=thumbv4t-eabi %s -o - | FileCheck ---check-prefix=CHECK -check-prefix=CHECK-V4T %s
      2 ; RUN: llc -mtriple=thumbv5t-eabi %s -o - | FileCheck ---check-prefix=CHECK -check-prefix=CHECK-V5T %s
      3 
      4 @f = common global void (i32)* null, align 4
      5 
      6 ; CHECK-LABEL: foo:
      7 define void @foo(i32 %x) {
      8 entry:
      9   %0 = load void (i32)*, void (i32)** @f, align 4
     10   tail call void %0(i32 %x)
     11   ret void
     12 
     13 ; CHECK: ldr [[TMP:r[0-3]]], [[F:\.[A-Z0-9_]+]]
     14 ; CHECK: ldr [[CALLEE:r[0-3]]], {{\[}}[[TMP]]{{\]}}
     15 
     16 ; CHECK-V4T-NOT: blx
     17 ; CHECK-V4T: bl [[INDIRECT_PAD:\.Ltmp[0-9]+]]
     18 ; CHECK-V4T: [[F]]:
     19 ; CHECK-V4T: [[INDIRECT_PAD]]:
     20 ; CHECK-V4T-NEXT: bx [[CALLEE]]
     21 ; CHECK-V5T: blx [[CALLEE]]
     22 }
     23 
     24 ; CHECK-LABEL: bar:
     25 define void @bar(void (i32)* nocapture %g, i32 %x, void (i32)* nocapture %h) {
     26 entry:
     27   tail call void %g(i32 %x)
     28   tail call void %h(i32 %x)
     29   ret void
     30 
     31 ; CHECK-V4T: bl [[INDIRECT_PAD1:\.Ltmp[0-9]+]]
     32 ; CHECK-V4T: bl [[INDIRECT_PAD2:\.Ltmp[0-9]+]]
     33 ; CHECK-V4T: [[INDIRECT_PAD1]]:
     34 ; CHECK-V4T-NEXT: bx
     35 ; CHECK-V4T: [[INDIRECT_PAD2]]:
     36 ; CHECK-V4T-NEXT: bx
     37 ; CHECK-V5T: blx
     38 ; CHECK-V5T: blx
     39 }
     40