2009-09-09 00:09:15 +00:00
|
|
|
; RUN: llc < %s -march=ppc32
|
|
|
|
|
; RUN: llc < %s -march=ppc64
|
2007-02-01 00:38:56 +00:00
|
|
|
|
|
|
|
|
; Test two things: 1) that a frameidx can be rewritten in an inline asm
|
|
|
|
|
; 2) that inline asms can handle reg+imm addr modes.
|
|
|
|
|
|
|
|
|
|
%struct.A = type { i32, i32 }
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
define void @test1() {
|
|
|
|
|
entry:
|
|
|
|
|
%Out = alloca %struct.A, align 4 ; <%struct.A*> [#uses=1]
|
|
|
|
|
%tmp2 = getelementptr %struct.A* %Out, i32 0, i32 1
|
|
|
|
|
%tmp5 = call i32 asm "lwbrx $0, $1", "=r,m"(i32* %tmp2 )
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @test2() {
|
|
|
|
|
entry:
|
|
|
|
|
%Out = alloca %struct.A, align 4 ; <%struct.A*> [#uses=1]
|
|
|
|
|
%tmp2 = getelementptr %struct.A* %Out, i32 0, i32 0 ; <i32*> [#uses=1]
|
|
|
|
|
%tmp5 = call i32 asm "lwbrx $0, $2, $1", "=r,r,bO,m"( i8* null, i32 0, i32* %tmp2 ) ; <i32> [#uses=0]
|
|
|
|
|
ret void
|
|
|
|
|
}
|
