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llvm-mirror/test/Integer/fold-fpcast_bt.ll
2013-04-08 20:18:15 +00:00

35 lines
636 B
LLVM

; RUN: llvm-as < %s | llvm-dis | FileCheck %s
; CHECK-NOT: bitcast
define i60 @test1() {
ret i60 fptoui(float 0x400D9999A0000000 to i60)
}
define float @test2() {
ret float uitofp(i60 17 to float)
}
define i64 @test3() {
ret i64 bitcast (double 0x400921FB4D12D84A to i64)
}
define double @test4() {
ret double bitcast (i64 42 to double)
}
define i30 @test5() {
ret i30 fptoui(float 0x400D9999A0000000 to i30)
}
define float @test6() {
ret float uitofp(i30 17 to float)
}
define i64 @test7() {
ret i64 bitcast (double 0x400921FB4D12D84A to i64)
}
define double @test8() {
ret double bitcast (i64 42 to double)
}