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llvm-mirror/test/Transforms/SimplifyCFG/2008-04-23-MergeMultipleResultRet.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

44 lines
1.4 KiB
LLVM

; RUN: opt < %s -simplifycfg -disable-output
; rdar://5882392
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
target triple = "x86_64-apple-darwin9"
%struct.Py_complex = type { double, double }
define %struct.Py_complex @_Py_c_pow(double %a.0, double %a.1, double %b.0, double %b.1) nounwind {
entry:
%tmp7 = fcmp une double %b.0, 0.000000e+00 ; <i1> [#uses=1]
%tmp11 = fcmp une double %b.1, 0.000000e+00 ; <i1> [#uses=1]
%bothcond = or i1 %tmp7, %tmp11 ; <i1> [#uses=1]
br i1 %bothcond, label %bb15, label %bb53
bb15: ; preds = %entry
%tmp18 = fcmp une double %a.0, 0.000000e+00 ; <i1> [#uses=1]
%tmp24 = fcmp une double %a.1, 0.000000e+00 ; <i1> [#uses=1]
%bothcond1 = or i1 %tmp18, %tmp24 ; <i1> [#uses=1]
br i1 %bothcond1, label %bb29, label %bb27
bb27: ; preds = %bb15
%tmp28 = call i32* @__error( ) nounwind ; <i32*> [#uses=1]
store i32 33, i32* %tmp28, align 4
ret double undef, double undef
bb29: ; preds = %bb15
%tmp36 = fcmp une double %b.1, 0.000000e+00 ; <i1> [#uses=1]
br i1 %tmp36, label %bb39, label %bb47
bb39: ; preds = %bb29
br label %bb47
bb47: ; preds = %bb39, %bb29
ret double undef, double undef
bb53: ; preds = %entry
ret double undef, double undef
}
declare i32* @__error()
declare double @pow(double, double) nounwind readonly
declare double @cos(double) nounwind readonly