minix/external/bsd/llvm/dist/llvm/test/CodeGen/ARM/fast-isel-deadcode.ll
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

22 lines
725 B
LLVM

; RUN: llc < %s -O0 -fast-isel-abort -verify-machineinstrs -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
; Target-specific selector can't properly handle the double because it isn't
; being passed via a register, so the materialized arguments become dead code.
define i32 @main(i32 %argc, i8** %argv) nounwind {
entry:
; THUMB: main
call void @printArgsNoRet(i32 1, float 0x4000CCCCC0000000, i8 signext 99, double 4.100000e+00)
; THUMB: blx _printArgsNoRet
; THUMB-NOT: ldr
; THUMB-NOT: vldr
; THUMB-NOT: vmov
; THUMB-NOT: ldr
; THUMB-NOT: sxtb
; THUMB: movs r0, #0
; THUMB: pop
ret i32 0
}
declare void @printArgsNoRet(i32 %a1, float %a2, i8 signext %a3, double %a4)