llvm/test/CodeGen/ARM/fastisel-thumb-litpool.ll
Tim Northover 284c931330 ARM: fix fast-isel assertion failure
Missing braces on if meant we inserted both ARM and Thumb load for a litpool
entry. This didn't end well.

rdar://problem/15959157

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200752 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 10:38:46 +00:00

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LLVM

; RUN: llc -mtriple=thumbv7-apple-ios -O0 -o - %s | FileCheck %s
; We used to accidentally create both an ARM and a Thumb ldr here. It led to an
; assertion failure at the time, but could go all the way through to emission,
; hence the CHECK-NOT.
define i32 @test_thumb_ldrlit() minsize {
; CHECK: ldr r0, LCPI0_0
; CHECK-NOT: ldr
ret i32 12345678
}