llvm-6502/test/CodeGen/Mips/unalignedload.ll
2013-07-12 23:33:22 +00:00

32 lines
1.0 KiB
LLVM

; RUN: llc < %s -march=mipsel | FileCheck %s -check-prefix=CHECK-EL
; RUN: llc < %s -march=mips | FileCheck %s -check-prefix=CHECK-EB
%struct.S2 = type { %struct.S1, %struct.S1 }
%struct.S1 = type { i8, i8 }
%struct.S4 = type { [7 x i8] }
@s2 = common global %struct.S2 zeroinitializer, align 1
@s4 = common global %struct.S4 zeroinitializer, align 1
define void @foo1() nounwind {
entry:
; CHECK-EL-DAG: lbu ${{[0-9]+}}, 2($[[R0:[0-9]+]])
; CHECK-EL-DAG: lbu ${{[0-9]+}}, 3($[[R0]])
; CHECK-EL: jalr
; CHECK-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[R2:[0-9]+]])
; CHECK-EL-DAG: lwr $[[R1]], 0($[[R2]])
; CHECK-EB-DAG: lbu ${{[0-9]+}}, 3($[[R0:[0-9]+]])
; CHECK-EB-DAG: lbu ${{[0-9]+}}, 2($[[R0]])
; CHECK-EB: jalr
; CHECK-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[R2:[0-9]+]])
; CHECK-EB-DAG: lwr $[[R1]], 3($[[R2]])
tail call void @foo2(%struct.S1* byval getelementptr inbounds (%struct.S2* @s2, i32 0, i32 1)) nounwind
tail call void @foo4(%struct.S4* byval @s4) nounwind
ret void
}
declare void @foo2(%struct.S1* byval)
declare void @foo4(%struct.S4* byval)