mirror of
https://github.com/RPCSX/llvm.git
synced 2024-11-30 07:00:45 +00:00
36a0947820
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
56 lines
1.9 KiB
LLVM
56 lines
1.9 KiB
LLVM
; RUN: llc < %s -disable-fp-elim -O0 -mcpu=i486 | grep 1082126238 | count 3
|
|
; RUN: llc < %s -disable-fp-elim -O0 -mcpu=i486 | grep -- -1236950581 | count 1
|
|
;; magic constants are 3.999f and half of 3.999
|
|
; ModuleID = '1489.c'
|
|
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"
|
|
target triple = "i686-apple-darwin8"
|
|
@.str = internal constant [13 x i8] c"%d %d %d %d\0A\00" ; <[13 x i8]*> [#uses=1]
|
|
|
|
define i32 @quux() nounwind {
|
|
entry:
|
|
%tmp1 = tail call i32 @lrintf( float 0x400FFDF3C0000000 ) ; <i32> [#uses=1]
|
|
%tmp2 = icmp slt i32 %tmp1, 1 ; <i1> [#uses=1]
|
|
%tmp23 = zext i1 %tmp2 to i32 ; <i32> [#uses=1]
|
|
ret i32 %tmp23
|
|
}
|
|
|
|
declare i32 @lrintf(float)
|
|
|
|
define i32 @foo() nounwind {
|
|
entry:
|
|
%tmp1 = tail call i32 @lrint( double 3.999000e+00 ) ; <i32> [#uses=1]
|
|
%tmp2 = icmp slt i32 %tmp1, 1 ; <i1> [#uses=1]
|
|
%tmp23 = zext i1 %tmp2 to i32 ; <i32> [#uses=1]
|
|
ret i32 %tmp23
|
|
}
|
|
|
|
declare i32 @lrint(double)
|
|
|
|
define i32 @bar() nounwind {
|
|
entry:
|
|
%tmp1 = tail call i32 @lrintf( float 0x400FFDF3C0000000 ) ; <i32> [#uses=1]
|
|
%tmp2 = icmp slt i32 %tmp1, 1 ; <i1> [#uses=1]
|
|
%tmp23 = zext i1 %tmp2 to i32 ; <i32> [#uses=1]
|
|
ret i32 %tmp23
|
|
}
|
|
|
|
define i32 @baz() nounwind {
|
|
entry:
|
|
%tmp1 = tail call i32 @lrintf( float 0x400FFDF3C0000000 ) ; <i32> [#uses=1]
|
|
%tmp2 = icmp slt i32 %tmp1, 1 ; <i1> [#uses=1]
|
|
%tmp23 = zext i1 %tmp2 to i32 ; <i32> [#uses=1]
|
|
ret i32 %tmp23
|
|
}
|
|
|
|
define i32 @main() nounwind {
|
|
entry:
|
|
%tmp = tail call i32 @baz( ) ; <i32> [#uses=1]
|
|
%tmp1 = tail call i32 @bar( ) ; <i32> [#uses=1]
|
|
%tmp2 = tail call i32 @foo( ) ; <i32> [#uses=1]
|
|
%tmp3 = tail call i32 @quux( ) ; <i32> [#uses=1]
|
|
%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]
|
|
ret i32 undef
|
|
}
|
|
|
|
declare i32 @printf(i8*, ...)
|