llvm/test/CodeGen/XCore/unaligned_store.ll
2009-09-09 00:09:15 +00:00

19 lines
479 B
LLVM

; RUN: llc < %s -march=xcore > %t1.s
; RUN: grep "bl __misaligned_store" %t1.s | count 1
; RUN: grep st16 %t1.s | count 2
; RUN: grep shr %t1.s | count 1
; Byte aligned store. Expands to call to __misaligned_store.
define void @align1(i32* %p, i32 %val) nounwind {
entry:
store i32 %val, i32* %p, align 1
ret void
}
; Half word aligned store. Expands to two 16bit stores.
define void @align2(i32* %p, i32 %val) nounwind {
entry:
store i32 %val, i32* %p, align 2
ret void
}