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llvm-mirror/test/Transforms/InstCombine/2009-01-05-i128-crash.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

28 lines
749 B
LLVM

; RUN: opt < %s -instcombine | llvm-dis
; PR3235
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-unknown-linux-gnu"
define hidden i128 @"\01_gfortrani_max_value"(i32 %length, i32 %signed_flag) nounwind {
entry:
switch i32 %length, label %bb13 [
i32 1, label %bb17
i32 4, label %bb9
i32 8, label %bb5
]
bb5: ; preds = %entry
%0 = icmp eq i32 %signed_flag, 0 ; <i1> [#uses=1]
%iftmp.28.0 = select i1 %0, i128 18446744073709551615, i128 9223372036854775807 ; <i128> [#uses=1]
ret i128 %iftmp.28.0
bb9: ; preds = %entry
ret i128 0
bb13: ; preds = %entry
ret i128 0
bb17: ; preds = %entry
ret i128 0
}