new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36532 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-04-28 06:05:59 +00:00
parent 93e3d8f308
commit 5bee46d8e3
2 changed files with 21 additions and 0 deletions

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; RUN: llvm-as < %s | llc
; Test that we can have an "X" output constraint.
define void @test(i16 * %t) {
call void asm sideeffect "fwait", "=*X,~{dirflag},~{fpsr},~{flags},~{memory}"( i16* %t )
ret void
}

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; RUN: llvm-as < %s | llc
%struct..0anon = type { [100 x i32] }
define void @test() {
entry:
%currfpu = alloca %struct..0anon, align 16 ; <%struct..0anon*> [#uses=2]
%mxcsr = alloca %struct..0anon, align 16 ; <%struct..0anon*> [#uses=1]
call void asm sideeffect "fnstenv $0", "=*m,~{dirflag},~{fpsr},~{flags}"( %struct..0anon* %currfpu )
call void asm sideeffect "$0 $1", "=*m,*m,~{dirflag},~{fpsr},~{flags}"( %struct..0anon* %mxcsr, %struct..0anon* %currfpu )
ret void
}