1 ; RUN: llc < %s -O0 -verify-machineinstrs -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB 2 3 ; Target-specific selector can't properly handle the double because it isn't 4 ; being passed via a register, so the materialized arguments become dead code. 5 6 define i32 @main(i32 %argc, i8** %argv) nounwind { 7 entry: 8 ; THUMB: main 9 call void @printArgsNoRet(i32 1, float 0x4000CCCCC0000000, i8 signext 99, double 4.100000e+00) 10 ; THUMB: blx _printArgsNoRet 11 ; THUMB-NOT: ldr 12 ; THUMB-NOT: vldr 13 ; THUMB-NOT: vmov 14 ; THUMB-NOT: ldr 15 ; THUMB-NOT: sxtb 16 ; THUMB: movs r0, #0 17 ; THUMB: movt r0, #0 18 ; THUMB: pop 19 ret i32 0 20 } 21 22 declare void @printArgsNoRet(i32 %a1, float %a2, i8 signext %a3, double %a4) 23
