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llvm-mirror/test/CodeGen/ARM/fastisel-thumb-litpool.ll
Tim Northover 4c3de0c83d 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

llvm-svn: 200752
2014-02-04 10:38:46 +00:00

12 lines
354 B
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
}