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      1 ; RUN: llc < %s -disable-fp-elim -O0 -mcpu=i486 | grep 1082126238 | count 3
      2 ; RUN: llc < %s -disable-fp-elim -O0 -mcpu=i486 | grep -- -1236950581 | count 1
      3 ;; magic constants are 3.999f and half of 3.999
      4 ; ModuleID = '1489.c'
      5 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
      6 target triple = "i686-apple-darwin8"
      7 @.str = internal constant [13 x i8] c"%d %d %d %d\0A\00"		; <[13 x i8]*> [#uses=1]
      8 
      9 define i32 @quux() nounwind {
     10 entry:
     11 	%tmp1 = tail call i32 @lrintf( float 0x400FFDF3C0000000 )		; <i32> [#uses=1]
     12 	%tmp2 = icmp slt i32 %tmp1, 1		; <i1> [#uses=1]
     13 	%tmp23 = zext i1 %tmp2 to i32		; <i32> [#uses=1]
     14 	ret i32 %tmp23
     15 }
     16 
     17 declare i32 @lrintf(float)
     18 
     19 define i32 @foo() nounwind {
     20 entry:
     21 	%tmp1 = tail call i32 @lrint( double 3.999000e+00 )		; <i32> [#uses=1]
     22 	%tmp2 = icmp slt i32 %tmp1, 1		; <i1> [#uses=1]
     23 	%tmp23 = zext i1 %tmp2 to i32		; <i32> [#uses=1]
     24 	ret i32 %tmp23
     25 }
     26 
     27 declare i32 @lrint(double)
     28 
     29 define i32 @bar() nounwind {
     30 entry:
     31 	%tmp1 = tail call i32 @lrintf( float 0x400FFDF3C0000000 )		; <i32> [#uses=1]
     32 	%tmp2 = icmp slt i32 %tmp1, 1		; <i1> [#uses=1]
     33 	%tmp23 = zext i1 %tmp2 to i32		; <i32> [#uses=1]
     34 	ret i32 %tmp23
     35 }
     36 
     37 define i32 @baz() nounwind {
     38 entry:
     39 	%tmp1 = tail call i32 @lrintf( float 0x400FFDF3C0000000 )		; <i32> [#uses=1]
     40 	%tmp2 = icmp slt i32 %tmp1, 1		; <i1> [#uses=1]
     41 	%tmp23 = zext i1 %tmp2 to i32		; <i32> [#uses=1]
     42 	ret i32 %tmp23
     43 }
     44 
     45 define i32 @main() nounwind {
     46 entry:
     47 	%tmp = tail call i32 @baz( )		; <i32> [#uses=1]
     48 	%tmp1 = tail call i32 @bar( )		; <i32> [#uses=1]
     49 	%tmp2 = tail call i32 @foo( )		; <i32> [#uses=1]
     50 	%tmp3 = tail call i32 @quux( )		; <i32> [#uses=1]
     51 	%tmp5 = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([13 x i8]* @.str, i32 0, i32 0), i32 %tmp3, i32 %tmp2, i32 %tmp1, i32 %tmp )		; <i32> [#uses=0]
     52 	ret i32 undef
     53 }
     54 
     55 declare i32 @printf(i8*, ...)
     56