-; RUN: llvm-as < %s | llc -march=x86
+; RUN: llc < %s -march=x86
define x86_fp80 @test1() {
%tmp85 = call x86_fp80 asm sideeffect "fld0", "={st(0)}"()
}
define void @test5(double %X) {
- %Y = add double %X, 123.0
+ %Y = fadd double %X, 123.0
call void asm sideeffect "frob ", "{st(0)},~{dirflag},~{fpsr},~{flags}"( double %Y)
ret void
}
+define void @test6(double %A, double %B, double %C,
+ double %D, double %E) nounwind {
+entry:
+ ; Uses the same value twice, should have one fstp after the asm.
+ tail call void asm sideeffect "foo $0 $1", "f,f,~{dirflag},~{fpsr},~{flags}"( double %A, double %A ) nounwind
+ ; Uses two different values, should be in st(0)/st(1) and both be popped.
+ tail call void asm sideeffect "bar $0 $1", "f,f,~{dirflag},~{fpsr},~{flags}"( double %B, double %C ) nounwind
+ ; Uses two different values, one of which isn't killed in this asm, it
+ ; should not be popped after the asm.
+ tail call void asm sideeffect "baz $0 $1", "f,f,~{dirflag},~{fpsr},~{flags}"( double %D, double %E ) nounwind
+ ; This is the last use of %D, so it should be popped after.
+ tail call void asm sideeffect "baz $0", "f,~{dirflag},~{fpsr},~{flags}"( double %D ) nounwind
+ ret void
+}