llvm-mirror/test/CodeGen/X86/fastcc-2.ll

; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse2 | grep movsd
; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse2 | grep mov | count 1

define i32 @foo() nounwind {
entry:
	tail call fastcc void @bar( double 1.000000e+00 ) nounwind
	ret i32 0
}

declare fastcc void @bar(double)
Eliminate more uses of llvm-as and llvm-dis. llvm-svn: 81290 2009-09-08 23:54:48 +00:00			`; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse2 \| grep movsd`
			`; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse2 \| grep mov \| count 1`
If SSE2 is available, x86 should pass first 3 f32/f64 arguments in XMM registers for fastcc calls. llvm-svn: 55840 2008-09-05 17:24:07 +00:00
			`define i32 @foo() nounwind {`
			`entry:`
			`tail call fastcc void @bar( double 1.000000e+00 ) nounwind`
			`ret i32 0`
			`}`

			`declare fastcc void @bar(double)`