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llvm-mirror/test/Transforms/BranchFolding/2007-10-19-InlineAsmDirectives.ll
Dan Gohman 205b641954 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.

llvm-svn: 81537
2009-09-11 18:01:28 +00:00

19 lines
697 B
LLVM

; RUN: opt < %s -std-compile-opts -o - | llc -o - | grep bork_directive | wc -l | grep 2
;; We don't want branch folding to fold asm directives.
define void @bork(i32 %param) {
entry:
%tmp = icmp eq i32 %param, 0
br i1 %tmp, label %cond_true, label %cond_false
cond_true:
call void asm sideeffect ".bork_directive /* ${0:c}:${1:c} */", "i,i,~{dirflag},~{fpsr},~{flags}"( i32 37, i32 927 )
ret void
cond_false:
call void asm sideeffect ".foo_directive ${0:c}:${1:c}", "i,i,~{dirflag},~{fpsr},~{flags}"( i32 37, i32 927 )
call void asm sideeffect ".bork_directive /* ${0:c}:${1:c} */", "i,i,~{dirflag},~{fpsr},~{flags}"( i32 37, i32 927 )
ret void
}