llvm-for-llvmta/test/Transforms/InstCombine/X86/2009-03-23-i80-fp80.ll

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2022-04-25 10:02:23 +02:00
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -instcombine -S | FileCheck %s
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-f80:128:128"
target triple = "i686-apple-darwin9"
define i80 @from() {
; CHECK-LABEL: @from(
; CHECK-NEXT: ret i80 302245289961712575840256
;
%tmp = bitcast x86_fp80 0xK4000C000000000000000 to i80
ret i80 %tmp
}
define x86_fp80 @to() {
; CHECK-LABEL: @to(
; CHECK-NEXT: ret x86_fp80 0xK40018000000000000000
;
%tmp = bitcast i80 302259125019767858003968 to x86_fp80
ret x86_fp80 %tmp
}