llvm-project/llvm/test/CodeGen/X86/2009-07-19-AsmExtraOperands.ll

; RUN: llc < %s -mtriple=x86_64--
; PR4583

define i32 @atomic_cmpset_long(i64* %dst, i64 %exp, i64 %src) nounwind ssp noredzone noimplicitfloat {
entry:
	%0 = call i8 asm sideeffect "\09lock ; \09\09\09cmpxchgq $2,$1 ;\09       sete\09$0 ;\09\091:\09\09\09\09# atomic_cmpset_long", "={ax},=*m,r,{ax},*m,~{memory},~{dirflag},~{fpsr},~{flags}"(i64* undef, i64 undef, i64 undef, i64* undef) nounwind		; <i8> [#uses=0]
	br label %1

; <label>:1		; preds = %entry
	ret i32 undef
}
X86: Do not use llc -march in tests. `llc -march` is problematic because it only switches the target architecture, but leaves the operating system unchanged. This occasionally leads to indeterministic tests because the OS from LLVM_DEFAULT_TARGET_TRIPLE is used. However we can simply always use `llc -mtriple` instead. This changes all the tests to do this to avoid people using -march when they copy and paste parts of tests. See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309774 2017-08-02 08:28:10 +08:00			`; RUN: llc < %s -mtriple=x86_64--`
Fix http://llvm.org/bugs/show_bug.cgi?id=4583 Inline asm instructions may have additional <imp-def,kill> register operands. These operands are not marked with a flag like the normal asm operands, so we must not assert that there is a flag. llvm-svn: 76373 2009-07-20 03:09:59 +08:00			`; PR4583`

			`define i32 @atomic_cmpset_long(i64* %dst, i64 %exp, i64 %src) nounwind ssp noredzone noimplicitfloat {`
			`entry:`
			`%0 = call i8 asm sideeffect "\09lock ; \09\09\09cmpxchgq $2,$1 ;\09 sete\09$0 ;\09\091:\09\09\09\09# atomic_cmpset_long", "={ax},=m,r,{ax},m,~{memory},~{dirflag},~{fpsr},~{flags}"(i64* undef, i64 undef, i64 undef, i64* undef) nounwind ; <i8> [#uses=0]`
			`br label %1`

			`; <label>:1 ; preds = %entry`
			`ret i32 undef`
			`}`