hanchenye-llvm-project/llvm/test/CodeGen/CBackend/2008-02-01-UnalignedLoadSto...

16 lines
378 B
LLVM

; RUN: llvm-as < %s | llc -march=c | \
; RUN: grep {struct __attribute__ ((packed, aligned(} | count 4
define void @test(i32* %P) {
%X = load i32* %P, align 1
store i32 %X, i32* %P, align 1
ret void
}
define void @test2(i32* %P) {
%X = volatile load i32* %P, align 2
volatile store i32 %X, i32* %P, align 2
ret void
}