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view test/CodeGen/X86/2008-11-03-F80VAARG.ll @ 33:e4204d083e25

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LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children 7d135dc70f03
line wrap: on
line source

; RUN: llc < %s -march=x86 -o - | not grep 10

declare void @llvm.va_start(i8*) nounwind

declare void @llvm.va_copy(i8*, i8*) nounwind

declare void @llvm.va_end(i8*) nounwind

define x86_fp80 @test(...) nounwind {
	%ap = alloca i8*		; <i8**> [#uses=3]
	%v1 = bitcast i8** %ap to i8*		; <i8*> [#uses=1]
	call void @llvm.va_start(i8* %v1)
	%t1 = va_arg i8** %ap, x86_fp80		; <x86_fp80> [#uses=1]
	%t2 = va_arg i8** %ap, x86_fp80		; <x86_fp80> [#uses=1]
	%t = fadd x86_fp80 %t1, %t2		; <x86_fp80> [#uses=1]
	ret x86_fp80 %t
}